Merge remote branch 'upstream/gallium-0.1' into nouveau-gallium-0.1

Conflicts:

	configs/default

77 files changed, 5297 insertions, 8530 deletions

diff --git a/src/gallium/winsys/SConscript b/src/gallium/winsys/SConscript
index e8a581adb21..bf1718e7a57 100644
--- a/src/gallium/winsys/SConscript
+++ b/src/gallium/winsys/SConscript
@@ -1,11 +1,16 @@
 Import('*')
 
-if 'intel' in env['winsys'] and dri:
+if env['dri']:
 	SConscript([
 		'dri/SConscript',
 	])
 	
-if 'xlib' in env['winsys'] and not dri:
+if 'xlib' in env['winsys']:
 	SConscript([
 		'xlib/SConscript',
 	])
+
+if 'gdi' in env['winsys']:
+	SConscript([
+		'gdi/SConscript',
+	])
diff --git a/src/gallium/winsys/common/Makefile b/src/gallium/winsys/common/Makefile
new file mode 100644
index 00000000000..4c0f3545a53
--- /dev/null
+++ b/src/gallium/winsys/common/Makefile
@@ -0,0 +1,20 @@
+TOP = ../../../..
+include $(TOP)/configs/current
+
+
+SUBDIRS = $(GALLIUM_WINSYS_COMMON_DIRS)
+
+
+default: subdirs
+
+
+subdirs:
+	@for dir in $(SUBDIRS) ; do \
+		if [ -d $$dir ] ; then \
+			(cd $$dir && $(MAKE)) || exit 1 ; \
+		fi \
+	done
+
+
+clean:
+	rm -f `find . -name \*.[oa]`
diff --git a/src/gallium/winsys/common/Makefile.template b/src/gallium/winsys/common/Makefile.template
new file mode 100644
index 00000000000..67af7781570
--- /dev/null
+++ b/src/gallium/winsys/common/Makefile.template
@@ -0,0 +1,64 @@
+# -*-makefile-*-
+
+
+# We still have a dependency on the "dri" buffer manager.  Most likely
+# the interface can be reused in non-dri environments, and also as a
+# frontend to simpler memory managers.
+#
+COMMON_SOURCES = 
+
+OBJECTS = $(C_SOURCES:.c=.o) \
+          $(CPP_SOURCES:.cpp=.o) \
+	  $(ASM_SOURCES:.S=.o) 
+
+
+### Include directories
+INCLUDES = \
+	-I. \
+	-I$(TOP)/src/gallium/include \
+	-I$(TOP)/src/gallium/auxiliary \
+	-I$(TOP)/src/gallium/drivers \
+	-I$(TOP)/include \
+        $(DRIVER_INCLUDES)
+
+
+##### RULES #####
+
+.c.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@
+
+.cpp.o:
+	$(CXX) -c $(INCLUDES) $(CXXFLAGS) $(DRIVER_DEFINES) $< -o $@
+
+.S.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES)  $< -o $@
+
+
+##### TARGETS #####
+
+default: depend symlinks $(LIBNAME)
+
+
+$(LIBNAME): $(OBJECTS) Makefile $(TOP)/src/gallium/winsys/common/Makefile.template
+	$(TOP)/bin/mklib -o $@ -static $(OBJECTS) $(DRIVER_LIBS)
+
+
+depend: $(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES) $(SYMLINKS)
+	rm -f depend
+	touch depend
+	$(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) $(CPP_SOURCES) \
+		$(ASM_SOURCES) 2> /dev/null
+
+
+# Emacs tags
+tags:
+	etags `find . -name \*.[ch]` `find ../include`
+
+
+# Remove .o and backup files
+clean::
+	-rm -f *.o */*.o *~ *.so *~ server/*.o $(SYMLINKS)
+	-rm -f depend depend.bak
+
+
+include depend
diff --git a/src/gallium/winsys/common/intel_drm/Makefile b/src/gallium/winsys/common/intel_drm/Makefile
new file mode 100644
index 00000000000..913dbeff205
--- /dev/null
+++ b/src/gallium/winsys/common/intel_drm/Makefile
@@ -0,0 +1,23 @@
+TOP = ../../../../..
+include $(TOP)/configs/current
+
+LIBNAME = inteldrm
+
+C_SOURCES = \
+	intel_be_batchbuffer.c \
+	intel_be_context.c \
+	intel_be_device.c \
+	ws_dri_bufmgr.c \
+	ws_dri_drmpool.c \
+	ws_dri_fencemgr.c \
+	ws_dri_mallocpool.c \
+	ws_dri_slabpool.c
+
+
+include ../Makefile.template
+
+DRIVER_DEFINES = $(shell pkg-config libdrm --cflags \
+                && pkg-config libdrm --atleast-version=2.3.1 \
+                && echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
+symlinks:
+
diff --git a/src/gallium/winsys/common/intel_drm/glthread.h b/src/gallium/winsys/common/intel_drm/glthread.h
new file mode 100644
index 00000000000..b8e9d5f59b8
--- /dev/null
+++ b/src/gallium/winsys/common/intel_drm/glthread.h
@@ -0,0 +1,359 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5.2
+ *
+ * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+/*
+ * Thread support for gl dispatch.
+ *
+ * Initial version by John Stone ([email protected]) ([email protected])
+ *                and Christoph Poliwoda ([email protected])
+ * Revised by Keith Whitwell
+ * Adapted for new gl dispatcher by Brian Paul
+ *
+ *
+ *
+ * DOCUMENTATION
+ *
+ * This thread module exports the following types:
+ *   _glthread_TSD     Thread-specific data area
+ *   _glthread_Thread  Thread datatype
+ *   _glthread_Mutex   Mutual exclusion lock
+ *
+ * Macros:
+ *   _glthread_DECLARE_STATIC_MUTEX(name)   Declare a non-local mutex
+ *   _glthread_INIT_MUTEX(name)             Initialize a mutex
+ *   _glthread_LOCK_MUTEX(name)             Lock a mutex
+ *   _glthread_UNLOCK_MUTEX(name)           Unlock a mutex
+ *
+ * Functions:
+ *   _glthread_GetID(v)      Get integer thread ID
+ *   _glthread_InitTSD()     Initialize thread-specific data
+ *   _glthread_GetTSD()      Get thread-specific data
+ *   _glthread_SetTSD()      Set thread-specific data
+ *
+ */
+
+/*
+ * If this file is accidentally included by a non-threaded build,
+ * it should not cause the build to fail, or otherwise cause problems.
+ * In general, it should only be included when needed however.
+ */
+
+#ifndef GLTHREAD_H
+#define GLTHREAD_H
+
+
+#if defined(USE_MGL_NAMESPACE)
+#define _glapi_Dispatch _mglapi_Dispatch
+#endif
+
+
+
+#if (defined(PTHREADS) || defined(SOLARIS_THREADS) ||\
+     defined(WIN32_THREADS) || defined(USE_XTHREADS) || defined(BEOS_THREADS)) \
+    && !defined(THREADS)
+# define THREADS
+#endif
+
+#ifdef VMS
+#include <GL/vms_x_fix.h>
+#endif
+
+/*
+ * POSIX threads. This should be your choice in the Unix world
+ * whenever possible.  When building with POSIX threads, be sure
+ * to enable any compiler flags which will cause the MT-safe
+ * libc (if one exists) to be used when linking, as well as any
+ * header macros for MT-safe errno, etc.  For Solaris, this is the -mt
+ * compiler flag.  On Solaris with gcc, use -D_REENTRANT to enable
+ * proper compiling for MT-safe libc etc.
+ */
+#if defined(PTHREADS)
+#include <pthread.h> /* POSIX threads headers */
+
+typedef struct {
+   pthread_key_t  key;
+   int initMagic;
+} _glthread_TSD;
+
+typedef pthread_t _glthread_Thread;
+
+typedef pthread_mutex_t _glthread_Mutex;
+
+#define _glthread_DECLARE_STATIC_MUTEX(name) \
+   static _glthread_Mutex name = PTHREAD_MUTEX_INITIALIZER
+
+#define _glthread_INIT_MUTEX(name) \
+   pthread_mutex_init(&(name), NULL)
+
+#define _glthread_DESTROY_MUTEX(name) \
+   pthread_mutex_destroy(&(name))
+
+#define _glthread_LOCK_MUTEX(name) \
+   (void) pthread_mutex_lock(&(name))
+
+#define _glthread_UNLOCK_MUTEX(name) \
+   (void) pthread_mutex_unlock(&(name))
+
+typedef pthread_cond_t _glthread_Cond;
+
+#define _glthread_DECLARE_STATIC_COND(name) \
+   static _glthread_Cond name = PTHREAD_COND_INITIALIZER
+
+#define _glthread_INIT_COND(cond)			\
+   pthread_cond_init(&(cond), NULL)
+
+#define _glthread_DESTROY_COND(name) \
+   pthread_cond_destroy(&(name))
+
+#define _glthread_COND_WAIT(cond, mutex) \
+  pthread_cond_wait(&(cond), &(mutex))
+
+#define _glthread_COND_SIGNAL(cond) \
+  pthread_cond_signal(&(cond))
+
+#define _glthread_COND_BROADCAST(cond) \
+  pthread_cond_broadcast(&(cond))
+
+
+#else /* PTHREADS */
+
+typedef unsigned int _glthread_Cond;
+#define _glthread_DECLARE_STATIC_COND(name) \
+//  #warning Condition variables not implemented.
+
+#define _glthread_INIT_COND(cond)	    \
+  abort();
+
+#define _glthread_DESTROY_COND(name) \
+  abort();
+
+#define _glthread_COND_WAIT(cond, mutex) \
+  abort();
+
+#define _glthread_COND_SIGNAL(cond) \
+  abort();
+
+#define _glthread_COND_BROADCAST(cond) \
+  abort();
+
+#endif
+
+
+/*
+ * Solaris threads. Use only up to Solaris 2.4.
+ * Solaris 2.5 and higher provide POSIX threads.
+ * Be sure to compile with -mt on the Solaris compilers, or
+ * use -D_REENTRANT if using gcc.
+ */
+#ifdef SOLARIS_THREADS
+#include <thread.h>
+
+typedef struct {
+   thread_key_t key;
+   mutex_t      keylock;
+   int          initMagic;
+} _glthread_TSD;
+
+typedef thread_t _glthread_Thread;
+
+typedef mutex_t _glthread_Mutex;
+
+/* XXX need to really implement mutex-related macros */
+#define _glthread_DECLARE_STATIC_MUTEX(name)  static _glthread_Mutex name = 0
+#define _glthread_INIT_MUTEX(name)  (void) name
+#define _glthread_DESTROY_MUTEX(name) (void) name
+#define _glthread_LOCK_MUTEX(name)  (void) name
+#define _glthread_UNLOCK_MUTEX(name)  (void) name
+
+#endif /* SOLARIS_THREADS */
+
+
+
+
+/*
+ * Windows threads. Should work with Windows NT and 95.
+ * IMPORTANT: Link with multithreaded runtime library when THREADS are
+ * used!
+ */
+#ifdef WIN32_THREADS
+#include <windows.h>
+
+typedef struct {
+   DWORD key;
+   int   initMagic;
+} _glthread_TSD;
+
+typedef HANDLE _glthread_Thread;
+
+typedef CRITICAL_SECTION _glthread_Mutex;
+
+#define _glthread_DECLARE_STATIC_MUTEX(name)  /*static*/ _glthread_Mutex name = {0,0,0,0,0,0}
+#define _glthread_INIT_MUTEX(name)  InitializeCriticalSection(&name)
+#define _glthread_DESTROY_MUTEX(name)  DeleteCriticalSection(&name)
+#define _glthread_LOCK_MUTEX(name)  EnterCriticalSection(&name)
+#define _glthread_UNLOCK_MUTEX(name)  LeaveCriticalSection(&name)
+
+#endif /* WIN32_THREADS */
+
+
+
+
+/*
+ * XFree86 has its own thread wrapper, Xthreads.h
+ * We wrap it again for GL.
+ */
+#ifdef USE_XTHREADS
+#include <X11/Xthreads.h>
+
+typedef struct {
+   xthread_key_t key;
+   int initMagic;
+} _glthread_TSD;
+
+typedef xthread_t _glthread_Thread;
+
+typedef xmutex_rec _glthread_Mutex;
+
+#ifdef XMUTEX_INITIALIZER
+#define _glthread_DECLARE_STATIC_MUTEX(name) \
+   static _glthread_Mutex name = XMUTEX_INITIALIZER
+#else
+#define _glthread_DECLARE_STATIC_MUTEX(name) \
+   static _glthread_Mutex name
+#endif
+
+#define _glthread_INIT_MUTEX(name) \
+   xmutex_init(&(name))
+
+#define _glthread_DESTROY_MUTEX(name) \
+   xmutex_clear(&(name))
+
+#define _glthread_LOCK_MUTEX(name) \
+   (void) xmutex_lock(&(name))
+
+#define _glthread_UNLOCK_MUTEX(name) \
+   (void) xmutex_unlock(&(name))
+
+#endif /* USE_XTHREADS */
+
+
+
+/*
+ * BeOS threads. R5.x required.
+ */
+#ifdef BEOS_THREADS
+
+#include <kernel/OS.h>
+#include <support/TLS.h>
+
+typedef struct {
+   int32        key;
+   int          initMagic;
+} _glthread_TSD;
+
+typedef thread_id _glthread_Thread;
+
+/* Use Benaphore, aka speeder semaphore */
+typedef struct {
+    int32   lock;
+    sem_id  sem;
+} benaphore;
+typedef benaphore _glthread_Mutex;
+
+#define _glthread_DECLARE_STATIC_MUTEX(name)  static _glthread_Mutex name = { 0, 0 }
+#define _glthread_INIT_MUTEX(name)    	name.sem = create_sem(0, #name"_benaphore"), name.lock = 0
+#define _glthread_DESTROY_MUTEX(name) 	delete_sem(name.sem), name.lock = 0
+#define _glthread_LOCK_MUTEX(name)    	if (name.sem == 0) _glthread_INIT_MUTEX(name); \
+									  	if (atomic_add(&(name.lock), 1) >= 1) acquire_sem(name.sem)
+#define _glthread_UNLOCK_MUTEX(name)  	if (atomic_add(&(name.lock), -1) > 1) release_sem(name.sem)
+
+#endif /* BEOS_THREADS */
+
+
+
+#ifndef THREADS
+
+/*
+ * THREADS not defined
+ */
+
+typedef GLuint _glthread_TSD;
+
+typedef GLuint _glthread_Thread;
+
+typedef GLuint _glthread_Mutex;
+
+#define _glthread_DECLARE_STATIC_MUTEX(name)  static _glthread_Mutex name = 0
+
+#define _glthread_INIT_MUTEX(name)  (void) name
+
+#define _glthread_DESTROY_MUTEX(name)  (void) name
+
+#define _glthread_LOCK_MUTEX(name)  (void) name
+
+#define _glthread_UNLOCK_MUTEX(name)  (void) name
+
+#endif /* THREADS */
+
+
+
+/*
+ * Platform independent thread specific data API.
+ */
+
+extern unsigned long
+_glthread_GetID(void);
+
+
+extern void
+_glthread_InitTSD(_glthread_TSD *);
+
+
+extern void *
+_glthread_GetTSD(_glthread_TSD *);
+
+
+extern void
+_glthread_SetTSD(_glthread_TSD *, void *);
+
+#if defined(GLX_USE_TLS)
+
+extern __thread struct _glapi_table * _glapi_tls_Dispatch
+    __attribute__((tls_model("initial-exec")));
+
+#define GET_DISPATCH() _glapi_tls_Dispatch
+
+#elif !defined(GL_CALL)
+# if defined(THREADS)
+#  define GET_DISPATCH() \
+   ((__builtin_expect( _glapi_Dispatch != NULL, 1 )) \
+       ? _glapi_Dispatch : _glapi_get_dispatch())
+# else
+#  define GET_DISPATCH() _glapi_Dispatch
+# endif /* defined(THREADS) */
+#endif  /* ndef GL_CALL */
+
+
+#endif /* THREADS_H */
diff --git a/src/gallium/winsys/dri/intel/intel_batchbuffer.c b/src/gallium/winsys/common/intel_drm/intel_be_batchbuffer.c
index aa2eed53b84..bc13a5761ef 100644
--- a/src/gallium/winsys/dri/intel/intel_batchbuffer.c
+++ b/src/gallium/winsys/common/intel_drm/intel_be_batchbuffer.c
@@ -1,52 +1,16 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_batchbuffer.h"
-#include "intel_context.h"
+
+#include "intel_be_batchbuffer.h"
+#include "intel_be_context.h"
+#include "intel_be_device.h"
 #include <errno.h>
 
-#if 0
-static void
-intel_dump_batchbuffer(GLuint offset, GLuint * ptr, GLuint count)
-{
-   int i;
-   fprintf(stderr, "\n\n\nSTART BATCH (%d dwords):\n", count / 4);
-   for (i = 0; i < count / 4; i += 4)
-      fprintf(stderr, "0x%x:\t0x%08x 0x%08x 0x%08x 0x%08x\n",
-              offset + i * 4, ptr[i], ptr[i + 1], ptr[i + 2], ptr[i + 3]);
-   fprintf(stderr, "END BATCH\n\n\n");
-}
-#endif
+#include "xf86drm.h"
 
-static void 
-intel_realloc_relocs(struct intel_batchbuffer *batch, int num_relocs)
+static void
+intel_realloc_relocs(struct intel_be_batchbuffer *batch, int num_relocs)
 {
     unsigned long size = num_relocs * I915_RELOC0_STRIDE + I915_RELOC_HEADER;
-    
+
     size *= sizeof(uint32_t);
     batch->reloc = realloc(batch->reloc, size);
     batch->reloc_size = num_relocs;
@@ -54,19 +18,21 @@ intel_realloc_relocs(struct intel_batchbuffer *batch, int num_relocs)
 
 
 void
-intel_batchbuffer_reset(struct intel_batchbuffer *batch)
+intel_be_batchbuffer_reset(struct intel_be_batchbuffer *batch)
 {
    /*
     * Get a new, free batchbuffer.
     */
     drmBO *bo;
     struct drm_bo_info_req *req;
-    
+
    driBOUnrefUserList(batch->list);
    driBOResetList(batch->list);
 
-   batch->size = 4 * 4096; // ZZZ JB batch->intel->intelScreen->maxBatchSize;
-   driBOData(batch->buffer, batch->size, NULL, NULL, 0);
+   /* base.size is the size available to the i915simple driver */
+   batch->base.size = batch->device->max_batch_size - BATCH_RESERVED;
+   batch->base.actual_size = batch->device->max_batch_size;
+   driBOData(batch->buffer, batch->base.actual_size, NULL, NULL, 0);
 
    /*
     * Add the batchbuffer to the validate list.
@@ -96,18 +62,18 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
     */
 
    if (batch->reloc_size > INTEL_MAX_RELOCS ||
-       batch->reloc == NULL) 
+       batch->reloc == NULL)
      intel_realloc_relocs(batch, INTEL_DEFAULT_RELOCS);
-   
+
    assert(batch->reloc != NULL);
    batch->reloc[0] = 0; /* No relocs yet. */
    batch->reloc[1] = 1; /* Reloc type 1 */
    batch->reloc[2] = 0; /* Only a single relocation list. */
    batch->reloc[3] = 0; /* Only a single relocation list. */
 
-   batch->map = driBOMap(batch->buffer, DRM_BO_FLAG_WRITE, 0);
+   batch->base.map = driBOMap(batch->buffer, DRM_BO_FLAG_WRITE, 0);
    batch->poolOffset = driBOPoolOffset(batch->buffer);
-   batch->ptr = batch->map;
+   batch->base.ptr = batch->base.map;
    batch->dirty_state = ~0;
    batch->nr_relocs = 0;
    batch->flags = 0;
@@ -117,34 +83,35 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
 /*======================================================================
  * Public functions
  */
-struct intel_batchbuffer *
-intel_batchbuffer_alloc(struct intel_context *intel)
+struct intel_be_batchbuffer *
+intel_be_batchbuffer_alloc(struct intel_be_context *intel)
 {
-   struct intel_batchbuffer *batch = calloc(sizeof(*batch), 1);
+   struct intel_be_batchbuffer *batch = calloc(sizeof(*batch), 1);
 
    batch->intel = intel;
+   batch->device = intel->device;
 
-   driGenBuffers(intel->intelScreen->batchPool, "batchbuffer", 1,
+   driGenBuffers(intel->device->batchPool, "batchbuffer", 1,
                  &batch->buffer, 4096,
                  DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE, 0);
    batch->last_fence = NULL;
    batch->list = driBOCreateList(20);
    batch->reloc = NULL;
-   intel_batchbuffer_reset(batch);
+   intel_be_batchbuffer_reset(batch);
    return batch;
 }
 
 void
-intel_batchbuffer_free(struct intel_batchbuffer *batch)
+intel_be_batchbuffer_free(struct intel_be_batchbuffer *batch)
 {
    if (batch->last_fence) {
       driFenceFinish(batch->last_fence,
-		     DRM_FENCE_TYPE_EXE, GL_FALSE);
+		     DRM_FENCE_TYPE_EXE, FALSE);
       driFenceUnReference(&batch->last_fence);
    }
-   if (batch->map) {
+   if (batch->base.map) {
       driBOUnmap(batch->buffer);
-      batch->map = NULL;
+      batch->base.map = NULL;
    }
    driBOUnReference(batch->buffer);
    driBOFreeList(batch->list);
@@ -155,7 +122,7 @@ intel_batchbuffer_free(struct intel_batchbuffer *batch)
 }
 
 void
-intel_offset_relocation(struct intel_batchbuffer *batch,
+intel_be_offset_relocation(struct intel_be_batchbuffer *batch,
 			unsigned pre_add,
 			struct _DriBufferObject *driBO,
 			uint64_t val_flags,
@@ -165,7 +132,7 @@ intel_offset_relocation(struct intel_batchbuffer *batch,
     struct _drmBONode *node;
     uint32_t *reloc;
     struct drm_bo_info_req *req;
-    
+
     driBOAddListItem(batch->list, driBO, val_flags, val_mask,
 		     &itemLoc, &node);
     req = &node->bo_arg.d.req.bo_req;
@@ -182,17 +149,17 @@ intel_offset_relocation(struct intel_batchbuffer *batch,
 	driReadUnlockKernelBO();
 	req->hint = DRM_BO_HINT_PRESUMED_OFFSET;
     }
-    
+
     pre_add += driBOPoolOffset(driBO);
 
     if (batch->nr_relocs == batch->reloc_size)
 	intel_realloc_relocs(batch, batch->reloc_size * 2);
 
-    reloc = batch->reloc + 
+    reloc = batch->reloc +
 	(I915_RELOC_HEADER + batch->nr_relocs * I915_RELOC0_STRIDE);
 
-    reloc[0] = ((uint8_t *)batch->ptr - batch->drmBOVirtual);
-    intel_batchbuffer_emit_dword(batch, req->presumed_offset + pre_add);
+    reloc[0] = ((uint8_t *)batch->base.ptr - batch->drmBOVirtual);
+    i915_batchbuffer_dword(&batch->base, req->presumed_offset + pre_add);
     reloc[1] = pre_add;
     reloc[2] = itemLoc;
     reloc[3] = batch->dest_location;
@@ -214,14 +181,14 @@ i915_drm_copy_reply(const struct drm_bo_info_rep * rep, drmBO * buf)
     buf->pageAlignment = rep->page_alignment;
 }
 
-static int 
-i915_execbuf(struct intel_batchbuffer *batch,
-	     GLuint used,
-	     GLboolean ignore_cliprects,
+static int
+i915_execbuf(struct intel_be_batchbuffer *batch,
+	     unsigned int used,
+	     boolean ignore_cliprects,
 	     drmBOList *list,
 	     struct drm_i915_execbuffer *ea)
 {
-   struct intel_context *intel = batch->intel;
+// struct intel_be_context *intel = batch->intel;
    drmBONode *node;
    drmMMListHead *l;
    struct drm_i915_op_arg *arg, *first;
@@ -235,16 +202,16 @@ i915_execbuf(struct intel_batchbuffer *batch,
    first = NULL;
    for (l = list->list.next; l != &list->list; l = l->next) {
       node = DRMLISTENTRY(drmBONode, l, head);
-      
+
       arg = &node->bo_arg;
       req = &arg->d.req;
-      
+
       if (!first)
 	 first = arg;
-      
+
       if (prevNext)
 	 *prevNext = (unsigned long)arg;
-      
+
       prevNext = &arg->next;
       req->bo_req.handle = node->buf->handle;
       req->op = drm_bo_validate;
@@ -277,7 +244,7 @@ i915_execbuf(struct intel_batchbuffer *batch,
 
    //return -EFAULT;
    do {
-      ret = drmCommandWriteRead(intel->driFd, DRM_I915_EXECBUFFER, ea,
+      ret = drmCommandWriteRead(batch->device->fd, DRM_I915_EXECBUFFER, ea,
 				sizeof(*ea));
    } while (ret == -EAGAIN);
 
@@ -304,11 +271,11 @@ i915_execbuf(struct intel_batchbuffer *batch,
 /* TODO: Push this whole function into bufmgr.
  */
 static struct _DriFenceObject *
-do_flush_locked(struct intel_batchbuffer *batch,
-                GLuint used,
-                GLboolean ignore_cliprects, GLboolean allow_unlock)
+do_flush_locked(struct intel_be_batchbuffer *batch,
+                unsigned int used,
+                boolean ignore_cliprects, boolean allow_unlock)
 {
-   struct intel_context *intel = batch->intel;
+   struct intel_be_context *intel = batch->intel;
    struct _DriFenceObject *fo;
    drmFence fence;
    drmBOList *boList;
@@ -356,7 +323,7 @@ do_flush_locked(struct intel_batchbuffer *batch,
    fence.flags = ea.fence_arg.flags;
    fence.signaled = ea.fence_arg.signaled;
 
-   fo = driBOFenceUserList(batch->intel->intelScreen->mgr, batch->list,
+   fo = driBOFenceUserList(batch->device->fenceMgr, batch->list,
 			   "SuperFence", &fence);
 
    if (driFenceType(fo) & DRM_I915_FENCE_TYPE_RW) {
@@ -367,7 +334,7 @@ do_flush_locked(struct intel_batchbuffer *batch,
 	*/
        batch->last_fence = fo;
        driFenceReference(fo);
-   } 
+   }
  out:
 #if 0 /* ZZZ JB: fix this */
    intel->vtbl.lost_hardware(intel);
@@ -379,11 +346,11 @@ do_flush_locked(struct intel_batchbuffer *batch,
 
 
 struct _DriFenceObject *
-intel_batchbuffer_flush(struct intel_batchbuffer *batch)
+intel_be_batchbuffer_flush(struct intel_be_batchbuffer *batch)
 {
-   struct intel_context *intel = batch->intel;
-   GLuint used = batch->ptr - batch->map;
-   GLboolean was_locked = intel->locked;
+   struct intel_be_context *intel = batch->intel;
+   unsigned int used = batch->base.ptr - batch->base.map;
+   boolean was_locked = batch->intel->hardware_locked(intel);
    struct _DriFenceObject *fence;
 
    if (used == 0) {
@@ -396,65 +363,67 @@ intel_batchbuffer_flush(struct intel_batchbuffer *batch)
     */
 #if 0 /* ZZZ JB: what should we do here? */
    if (used & 4) {
-      ((int *) batch->ptr)[0] = intel->vtbl.flush_cmd();
-      ((int *) batch->ptr)[1] = 0;
-      ((int *) batch->ptr)[2] = MI_BATCH_BUFFER_END;
+      ((int *) batch->base.ptr)[0] = intel->vtbl.flush_cmd();
+      ((int *) batch->base.ptr)[1] = 0;
+      ((int *) batch->base.ptr)[2] = MI_BATCH_BUFFER_END;
       used += 12;
    }
    else {
-      ((int *) batch->ptr)[0] = intel->vtbl.flush_cmd();
-      ((int *) batch->ptr)[1] = MI_BATCH_BUFFER_END;
+      ((int *) batch->base.ptr)[0] = intel->vtbl.flush_cmd();
+      ((int *) batch->base.ptr)[1] = MI_BATCH_BUFFER_END;
       used += 8;
    }
 #else
    if (used & 4) {
-      ((int *) batch->ptr)[0] = ((0<<29)|(4<<23)); // MI_FLUSH;
-      ((int *) batch->ptr)[1] = 0;
-      ((int *) batch->ptr)[2] = (0xA<<23); // MI_BATCH_BUFFER_END;
+      ((int *) batch->base.ptr)[0] = ((0<<29)|(4<<23)); // MI_FLUSH;
+      ((int *) batch->base.ptr)[1] = 0;
+      ((int *) batch->base.ptr)[2] = (0xA<<23); // MI_BATCH_BUFFER_END;
       used += 12;
    }
    else {
-      ((int *) batch->ptr)[0] = ((0<<29)|(4<<23)); // MI_FLUSH;
-      ((int *) batch->ptr)[1] = (0xA<<23); // MI_BATCH_BUFFER_END;
+      ((int *) batch->base.ptr)[0] = ((0<<29)|(4<<23)); // MI_FLUSH;
+      ((int *) batch->base.ptr)[1] = (0xA<<23); // MI_BATCH_BUFFER_END;
       used += 8;
    }
 #endif
    driBOUnmap(batch->buffer);
-   batch->ptr = NULL;
-   batch->map = NULL;
+   batch->base.ptr = NULL;
+   batch->base.map = NULL;
 
    /* TODO: Just pass the relocation list and dma buffer up to the
     * kernel.
     */
    if (!was_locked)
-      LOCK_HARDWARE(intel);
+      intel->hardware_lock(intel);
 
    fence = do_flush_locked(batch, used, !(batch->flags & INTEL_BATCH_CLIPRECTS),
-			   GL_FALSE);
+			   FALSE);
 
    if (!was_locked)
-      UNLOCK_HARDWARE(intel);
+      intel->hardware_unlock(intel);
 
    /* Reset the buffer:
     */
-   intel_batchbuffer_reset(batch);
+   intel_be_batchbuffer_reset(batch);
    return fence;
 }
 
 void
-intel_batchbuffer_finish(struct intel_batchbuffer *batch)
+intel_be_batchbuffer_finish(struct intel_be_batchbuffer *batch)
 {
-   struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
-   driFenceFinish(fence, driFenceType(fence), GL_FALSE);
+   struct _DriFenceObject *fence = intel_be_batchbuffer_flush(batch);
+   driFenceFinish(fence, driFenceType(fence), FALSE);
    driFenceUnReference(&fence);
 }
 
+#if 0
 void
-intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                       const void *data, GLuint bytes, GLuint flags)
+intel_be_batchbuffer_data(struct intel_be_batchbuffer *batch,
+                       const void *data, unsigned int bytes, unsigned int flags)
 {
    assert((bytes & 3) == 0);
    intel_batchbuffer_require_space(batch, bytes, flags);
-   memcpy(batch->ptr, data, bytes);
-   batch->ptr += bytes;
+   memcpy(batch->base.ptr, data, bytes);
+   batch->base.ptr += bytes;
 }
+#endif
diff --git a/src/gallium/winsys/common/intel_drm/intel_be_batchbuffer.h b/src/gallium/winsys/common/intel_drm/intel_be_batchbuffer.h
new file mode 100644
index 00000000000..f150e3a6745
--- /dev/null
+++ b/src/gallium/winsys/common/intel_drm/intel_be_batchbuffer.h
@@ -0,0 +1,69 @@
+
+#ifndef INTEL_BE_BATCHBUFFER_H
+#define INTEL_BE_BATCHBUFFER_H
+
+#include "i915simple/i915_batch.h"
+
+#include "ws_dri_bufmgr.h"
+
+#define BATCH_RESERVED 16
+
+#define INTEL_DEFAULT_RELOCS 100
+#define INTEL_MAX_RELOCS 400
+
+#define INTEL_BATCH_NO_CLIPRECTS 0x1
+#define INTEL_BATCH_CLIPRECTS    0x2
+
+struct intel_be_context;
+struct intel_be_device;
+
+struct intel_be_batchbuffer
+{
+	struct i915_batchbuffer base;
+
+	struct intel_be_context *intel;
+	struct intel_be_device *device;
+
+	struct _DriBufferObject *buffer;
+	struct _DriFenceObject *last_fence;
+	uint32_t flags;
+
+	struct _DriBufferList *list;
+	size_t list_count;
+
+	uint32_t *reloc;
+	size_t reloc_size;
+	size_t nr_relocs;
+
+	uint32_t dirty_state;
+	uint32_t id;
+
+	uint32_t poolOffset;
+	uint8_t *drmBOVirtual;
+	struct _drmBONode *node; /* Validation list node for this buffer */
+	int dest_location;     /* Validation list sequence for this buffer */
+};
+
+struct intel_be_batchbuffer *
+intel_be_batchbuffer_alloc(struct intel_be_context *intel);
+
+void
+intel_be_batchbuffer_free(struct intel_be_batchbuffer *batch);
+
+void
+intel_be_batchbuffer_finish(struct intel_be_batchbuffer *batch);
+
+struct _DriFenceObject *
+intel_be_batchbuffer_flush(struct intel_be_batchbuffer *batch);
+
+void
+intel_be_batchbuffer_reset(struct intel_be_batchbuffer *batch);
+
+void
+intel_be_offset_relocation(struct intel_be_batchbuffer *batch,
+			unsigned pre_add,
+			struct _DriBufferObject *driBO,
+			uint64_t val_flags,
+			uint64_t val_mask);
+
+#endif
diff --git a/src/gallium/winsys/common/intel_drm/intel_be_context.c b/src/gallium/winsys/common/intel_drm/intel_be_context.c
new file mode 100644
index 00000000000..1af39674f49
--- /dev/null
+++ b/src/gallium/winsys/common/intel_drm/intel_be_context.c
@@ -0,0 +1,107 @@
+
+/*
+ * Authors: Jakob Bornecrantz <jakob-at-tungstengraphics.com>
+ */
+
+#include "ws_dri_fencemgr.h"
+#include "intel_be_device.h"
+#include "intel_be_context.h"
+#include "intel_be_batchbuffer.h"
+
+static INLINE struct intel_be_context *
+intel_be_context(struct i915_winsys *sws)
+{
+	return (struct intel_be_context *)sws;
+}
+
+/* Simple batchbuffer interface:
+ */
+
+static struct i915_batchbuffer*
+intel_i915_batch_get(struct i915_winsys *sws)
+{
+	struct intel_be_context *intel = intel_be_context(sws);
+	return &intel->batch->base;
+}
+
+static void intel_i915_batch_reloc(struct i915_winsys *sws,
+				   struct pipe_buffer *buf,
+				   unsigned access_flags,
+				   unsigned delta)
+{
+	struct intel_be_context *intel = intel_be_context(sws);
+
+	unsigned flags = DRM_BO_FLAG_MEM_TT;
+	unsigned mask = DRM_BO_MASK_MEM;
+
+	if (access_flags & I915_BUFFER_ACCESS_WRITE) {
+		flags |= DRM_BO_FLAG_WRITE;
+		mask |= DRM_BO_FLAG_WRITE;
+	}
+
+	if (access_flags & I915_BUFFER_ACCESS_READ) {
+		flags |= DRM_BO_FLAG_READ;
+		mask |= DRM_BO_FLAG_READ;
+	}
+
+	intel_be_offset_relocation(intel->batch,
+				delta,
+				dri_bo(buf),
+				flags,
+				mask);
+}
+
+static void intel_i915_batch_flush(struct i915_winsys *sws,
+				   struct pipe_fence_handle **fence)
+{
+	struct intel_be_context *intel = intel_be_context(sws);
+
+	union {
+		struct _DriFenceObject *dri;
+		struct pipe_fence_handle *pipe;
+	} fu;
+
+	if (fence)
+		assert(!*fence);
+
+	fu.dri = intel_be_batchbuffer_flush(intel->batch);
+
+	if (!fu.dri) {
+		assert(0);
+		*fence = NULL;
+		return;
+	}
+
+	if (fu.dri) {
+		if (fence)
+			*fence = fu.pipe;
+		else
+			driFenceUnReference(&fu.dri);
+	}
+
+}
+
+boolean
+intel_be_init_context(struct intel_be_context *intel, struct intel_be_device *device)
+{
+	assert(intel);
+	assert(device);
+
+	intel->device = device;
+
+	/* TODO move framebuffer createion to the driver */
+
+	intel->base.batch_get = intel_i915_batch_get;
+	intel->base.batch_reloc = intel_i915_batch_reloc;
+	intel->base.batch_flush = intel_i915_batch_flush;
+
+	intel->batch = intel_be_batchbuffer_alloc(intel);
+
+	return true;
+}
+
+void
+intel_be_destroy_context(struct intel_be_context *intel)
+{
+	intel_be_batchbuffer_free(intel->batch);
+}
diff --git a/src/gallium/winsys/common/intel_drm/intel_be_context.h b/src/gallium/winsys/common/intel_drm/intel_be_context.h
new file mode 100644
index 00000000000..d5cbc93594f
--- /dev/null
+++ b/src/gallium/winsys/common/intel_drm/intel_be_context.h
@@ -0,0 +1,40 @@
+/* These need to be diffrent from the intel winsys */
+#ifndef INTEL_BE_CONTEXT_H
+#define INTEL_BE_CONTEXT_H
+
+#include "i915simple/i915_winsys.h"
+
+struct intel_be_context
+{
+	/** Interface to i915simple driver */
+	struct i915_winsys base;
+
+	struct intel_be_device *device;
+	struct intel_be_batchbuffer *batch;
+
+	/*
+     * Hardware lock functions.
+     *
+     * Needs to be filled in by the winsys.
+     */
+	void (*hardware_lock)(struct intel_be_context *context);
+	void (*hardware_unlock)(struct intel_be_context *context);
+	boolean (*hardware_locked)(struct intel_be_context *context);
+};
+
+/**
+ * Intialize a allocated intel_be_context struct.
+ *
+ * Remember to set the hardware_* functions.
+ */
+boolean
+intel_be_init_context(struct intel_be_context *intel,
+		      struct intel_be_device *device);
+
+/**
+ * Destroy a intel_be_context.
+ * Does not free the struct that is up to the winsys.
+ */
+void
+intel_be_destroy_context(struct intel_be_context *intel);
+#endif
diff --git a/src/gallium/winsys/common/intel_drm/intel_be_device.c b/src/gallium/winsys/common/intel_drm/intel_be_device.c
new file mode 100644
index 00000000000..3eed0fe4107
--- /dev/null
+++ b/src/gallium/winsys/common/intel_drm/intel_be_device.c
@@ -0,0 +1,268 @@
+
+
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ *			 Jakob Bornecrantz <jakob-at-tungstengraphics-dot-com>
+ */
+
+#include "intel_be_device.h"
+#include "ws_dri_bufmgr.h"
+#include "ws_dri_bufpool.h"
+#include "ws_dri_fencemgr.h"
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_state.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+
+/* Turn a pipe winsys into an intel/pipe winsys:
+ */
+static INLINE struct intel_be_device *
+intel_be_device( struct pipe_winsys *winsys )
+{
+	return (struct intel_be_device *)winsys;
+}
+
+
+/*
+ * Buffer functions.
+ *
+ * Most callbacks map direcly onto dri_bufmgr operations:
+ */
+
+static void *intel_be_buffer_map(struct pipe_winsys *winsys,
+					struct pipe_buffer *buf,
+					unsigned flags )
+{
+	unsigned drm_flags = 0;
+	
+	if (flags & PIPE_BUFFER_USAGE_CPU_WRITE)
+		drm_flags |= DRM_BO_FLAG_WRITE;
+
+	if (flags & PIPE_BUFFER_USAGE_CPU_READ)
+		drm_flags |= DRM_BO_FLAG_READ;
+
+	return driBOMap( dri_bo(buf), drm_flags, 0 );
+}
+
+static void intel_be_buffer_unmap(struct pipe_winsys *winsys,
+					 struct pipe_buffer *buf)
+{
+	driBOUnmap( dri_bo(buf) );
+}
+
+static void
+intel_be_buffer_destroy(struct pipe_winsys *winsys,
+			  struct pipe_buffer *buf)
+{
+	driBOUnReference( dri_bo(buf) );
+	FREE(buf);
+}
+
+static struct pipe_buffer *
+intel_be_buffer_create(struct pipe_winsys *winsys,
+						  unsigned alignment,
+						  unsigned usage,
+						  unsigned size )
+{
+	struct intel_be_buffer *buffer = CALLOC_STRUCT( intel_be_buffer );
+	struct intel_be_device *iws = intel_be_device(winsys);
+	unsigned flags = 0;
+	struct _DriBufferPool *pool;
+
+	buffer->base.refcount = 1;
+	buffer->base.alignment = alignment;
+	buffer->base.usage = usage;
+	buffer->base.size = size;
+
+	if (usage & (PIPE_BUFFER_USAGE_VERTEX | PIPE_BUFFER_USAGE_CONSTANT)) {
+		flags |= DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED;
+		pool = iws->mallocPool;
+	} else if (usage & PIPE_BUFFER_USAGE_CUSTOM) {
+		/* For vertex buffers */
+		flags |= DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MEM_TT;
+		pool = iws->vertexPool;
+	} else {
+		flags |= DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MEM_TT;
+		pool = iws->regionPool;
+	}
+
+	if (usage & PIPE_BUFFER_USAGE_GPU_READ)
+		flags |= DRM_BO_FLAG_READ;
+
+	if (usage & PIPE_BUFFER_USAGE_GPU_WRITE)
+		flags |= DRM_BO_FLAG_WRITE;
+
+	/* drm complains if we don't set any read/write flags.
+	 */
+	if ((flags & (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE)) == 0)
+		flags |= DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE;
+
+	buffer->pool = pool;
+	driGenBuffers( buffer->pool,
+		"pipe buffer", 1, &buffer->driBO, alignment, flags, 0 );
+
+	driBOData( buffer->driBO, size, NULL, buffer->pool, 0 );
+
+	return &buffer->base;
+}
+
+
+static struct pipe_buffer *
+intel_be_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
+{
+	struct intel_be_buffer *buffer = CALLOC_STRUCT( intel_be_buffer );
+	struct intel_be_device *iws = intel_be_device(winsys);
+
+	driGenUserBuffer( iws->regionPool,
+			  "pipe user buffer", &buffer->driBO, ptr, bytes );
+
+	buffer->base.refcount = 1;
+
+	return &buffer->base;
+}
+
+
+/*
+ * Surface functions.
+ *
+ * Deprecated!
+ */
+
+static struct pipe_surface *
+intel_i915_surface_alloc(struct pipe_winsys *winsys)
+{
+	assert((size_t)"intel_i915_surface_alloc is deprecated" & 0);
+	return NULL;
+}
+
+static int
+intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
+				 struct pipe_surface *surf,
+				 unsigned width, unsigned height,
+				 enum pipe_format format,
+				 unsigned flags,
+				 unsigned tex_usage)
+{
+	assert((size_t)"intel_i915_surface_alloc_storage is deprecated" & 0);
+	return -1;
+}
+
+static void
+intel_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
+{
+	assert((size_t)"intel_i915_surface_release is deprecated" & 0);
+}
+
+/*
+ * Fence functions
+ */
+
+static void
+intel_be_fence_reference( struct pipe_winsys *sws,
+		       struct pipe_fence_handle **ptr,
+		       struct pipe_fence_handle *fence )
+{
+	if (*ptr)
+		driFenceUnReference((struct _DriFenceObject **)ptr);
+
+	if (fence)
+		*ptr = (struct pipe_fence_handle *)driFenceReference((struct _DriFenceObject *)fence);
+}
+
+static int
+intel_be_fence_signalled( struct pipe_winsys *sws,
+		       struct pipe_fence_handle *fence,
+		       unsigned flag )
+{
+	return driFenceSignaled((struct _DriFenceObject *)fence, flag);
+}
+
+static int
+intel_be_fence_finish( struct pipe_winsys *sws,
+		    struct pipe_fence_handle *fence,
+		    unsigned flag )
+{
+	return driFenceFinish((struct _DriFenceObject *)fence, flag, 0);
+}
+
+/*
+ * Misc functions
+ */
+
+boolean
+intel_be_init_device(struct intel_be_device *dev, int fd)
+{
+	dev->fd = fd;
+	dev->max_batch_size = 16 * 4096;
+	dev->max_vertex_size = 128 * 4096;
+
+	dev->base.buffer_create = intel_be_buffer_create;
+	dev->base.user_buffer_create = intel_be_user_buffer_create;
+	dev->base.buffer_map = intel_be_buffer_map;
+	dev->base.buffer_unmap = intel_be_buffer_unmap;
+	dev->base.buffer_destroy = intel_be_buffer_destroy;
+	dev->base.surface_alloc = intel_i915_surface_alloc;
+	dev->base.surface_alloc_storage = intel_i915_surface_alloc_storage;
+	dev->base.surface_release = intel_i915_surface_release;
+	dev->base.fence_reference = intel_be_fence_reference;
+	dev->base.fence_signalled = intel_be_fence_signalled;
+	dev->base.fence_finish = intel_be_fence_finish;
+
+#if 0 /* Set by the winsys */
+	dev->base.flush_frontbuffer = intel_flush_frontbuffer;
+	dev->base.get_name = intel_get_name;
+#endif
+
+	dev->fMan = driInitFreeSlabManager(10, 10);
+	dev->fenceMgr = driFenceMgrTTMInit(dev->fd);
+
+	dev->mallocPool = driMallocPoolInit();
+	dev->staticPool = driDRMPoolInit(dev->fd);
+	/* Sizes: 64 128 256 512 1024 2048 4096 8192 16384 32768 */
+	dev->regionPool = driSlabPoolInit(dev->fd,
+					  DRM_BO_FLAG_READ |
+					  DRM_BO_FLAG_WRITE |
+					  DRM_BO_FLAG_MEM_TT,
+					  DRM_BO_FLAG_READ |
+					  DRM_BO_FLAG_WRITE |
+					  DRM_BO_FLAG_MEM_TT,
+					  64,
+					  10, 120, 4096 * 64, 0,
+					  dev->fMan);
+
+	dev->vertexPool = driSlabPoolInit(dev->fd,
+					  DRM_BO_FLAG_READ |
+					  DRM_BO_FLAG_WRITE |
+					  DRM_BO_FLAG_MEM_TT,
+					  DRM_BO_FLAG_READ |
+					  DRM_BO_FLAG_WRITE |
+					  DRM_BO_FLAG_MEM_TT,
+					  dev->max_vertex_size,
+					  1, 120, dev->max_vertex_size * 4, 0,
+					  dev->fMan);
+
+	dev->batchPool = driSlabPoolInit(dev->fd,
+					 DRM_BO_FLAG_EXE |
+					 DRM_BO_FLAG_MEM_TT,
+					 DRM_BO_FLAG_EXE |
+					 DRM_BO_FLAG_MEM_TT,
+					 dev->max_batch_size,
+					 1, 40, dev->max_batch_size * 16, 0,
+					 dev->fMan);
+
+	return true;
+}
+
+void
+intel_be_destroy_device(struct intel_be_device *dev)
+{
+	driPoolTakeDown(dev->mallocPool);
+	driPoolTakeDown(dev->staticPool);
+	driPoolTakeDown(dev->regionPool);
+	driPoolTakeDown(dev->vertexPool);
+	driPoolTakeDown(dev->batchPool);
+
+	/** TODO takedown fenceMgr and fMan */
+}
diff --git a/src/gallium/winsys/common/intel_drm/intel_be_device.h b/src/gallium/winsys/common/intel_drm/intel_be_device.h
new file mode 100644
index 00000000000..ec5cace71c8
--- /dev/null
+++ b/src/gallium/winsys/common/intel_drm/intel_be_device.h
@@ -0,0 +1,58 @@
+#ifndef INTEL_DRM_DEVICE_H
+#define INTEL_DRM_DEVICE_H
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_context.h"
+
+/*
+ * Device
+ */
+
+struct intel_be_device
+{
+	struct pipe_winsys base;
+
+	int fd; /**< Drm file discriptor */
+
+	size_t max_batch_size;
+	size_t max_vertex_size;
+
+	struct _DriFenceMgr *fenceMgr;
+
+	struct _DriBufferPool *batchPool;
+	struct _DriBufferPool *regionPool;
+	struct _DriBufferPool *mallocPool;
+	struct _DriBufferPool *vertexPool;
+	struct _DriBufferPool *staticPool;
+	struct _DriFreeSlabManager *fMan;
+};
+
+boolean
+intel_be_init_device(struct intel_be_device *device, int fd);
+
+void
+intel_be_destroy_device(struct intel_be_device *dev);
+
+/*
+ * Buffer
+ */
+
+struct intel_be_buffer {
+	struct pipe_buffer base;
+	struct _DriBufferPool *pool;
+	struct _DriBufferObject *driBO;
+};
+
+static INLINE struct intel_be_buffer *
+intel_be_buffer( struct pipe_buffer *buf )
+{
+	return (struct intel_be_buffer *)buf;
+}
+
+static INLINE struct _DriBufferObject *
+dri_bo( struct pipe_buffer *buf )
+{
+	return intel_be_buffer(buf)->driBO;
+}
+
+#endif
diff --git a/src/gallium/winsys/egl_drm/intel/ws_dri_bufmgr.c b/src/gallium/winsys/common/intel_drm/ws_dri_bufmgr.c
index 1bc10893527..b6d901f85e4 100644
--- a/src/gallium/winsys/egl_drm/intel/ws_dri_bufmgr.c
+++ b/src/gallium/winsys/common/intel_drm/ws_dri_bufmgr.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,20 +10,20 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
- * 
+ *
+ *
  **************************************************************************/
 /*
  * Authors: Thomas Hellstr�m <thomas-at-tungstengraphics-dot-com>
@@ -32,20 +32,22 @@
 
 #include <xf86drm.h>
 #include <stdlib.h>
+#include <stdio.h>
 #include "glthread.h"
 #include "errno.h"
 #include "ws_dri_bufmgr.h"
 #include "string.h"
-#include "imports.h"
+#include "pipe/p_debug.h"
 #include "ws_dri_bufpool.h"
 #include "ws_dri_fencemgr.h"
 
+
 /*
  * This lock is here to protect drmBO structs changing underneath us during a
  * validate list call, since validatelist cannot take individiual locks for
  * each drmBO. Validatelist takes this lock in write mode. Any access to an
  * individual drmBO should take this lock in read mode, since in that case, the
- * driBufferObject mutex will protect the access. Locking order is 
+ * driBufferObject mutex will protect the access. Locking order is
  * driBufferObject mutex - > this rw lock.
  */
 
@@ -84,7 +86,7 @@ static void *drmBOListNext(drmBOList *list, void *iterator)
     return ret;
 }
 
-static drmBONode *drmAddListItem(drmBOList *list, drmBO *item, 
+static drmBONode *drmAddListItem(drmBOList *list, drmBO *item,
 				 uint64_t arg0,
 				 uint64_t arg1)
 {
@@ -110,8 +112,8 @@ static drmBONode *drmAddListItem(drmBOList *list, drmBO *item,
     list->numOnList++;
     return node;
 }
-  
-static int drmAddValidateItem(drmBOList *list, drmBO *buf, uint64_t flags, 
+
+static int drmAddValidateItem(drmBOList *list, drmBO *buf, uint64_t flags,
 			      uint64_t mask, int *newItem)
 {
     drmBONode *node, *cur;
@@ -243,11 +245,11 @@ void driWriteLockKernelBO(void)
     while(kernelReaders != 0)
 	_glthread_COND_WAIT(bmCond, bmMutex);
 }
-    
+
 void driWriteUnlockKernelBO(void)
 {
     _glthread_UNLOCK_MUTEX(bmMutex);
-}    
+}
 
 void driReadLockKernelBO(void)
 {
@@ -268,7 +270,7 @@ void driReadUnlockKernelBO(void)
 
 
 /*
- * TODO: Introduce fence pools in the same way as 
+ * TODO: Introduce fence pools in the same way as
  * buffer object pools.
  */
 
@@ -298,11 +300,11 @@ typedef struct _DriBufferList {
 void
 bmError(int val, const char *file, const char *function, int line)
 {
-   _mesa_printf("Fatal video memory manager error \"%s\".\n"
-                "Check kernel logs or set the LIBGL_DEBUG\n"
-                "environment variable to \"verbose\" for more info.\n"
-                "Detected in file %s, line %d, function %s.\n",
-                strerror(-val), file, line, function);
+   printf("Fatal video memory manager error \"%s\".\n"
+          "Check kernel logs or set the LIBGL_DEBUG\n"
+          "environment variable to \"verbose\" for more info.\n"
+          "Detected in file %s, line %d, function %s.\n",
+          strerror(-val), file, line, function);
 #ifndef NDEBUG
    abort();
 #else
@@ -353,7 +355,7 @@ driBOMap(struct _DriBufferObject *buf, unsigned flags, unsigned hint)
 
    _glthread_LOCK_MUTEX(buf->mutex);
    assert(buf->private != NULL);
-   retval = buf->pool->map(buf->pool, buf->private, flags, hint, 
+   retval = buf->pool->map(buf->pool, buf->private, flags, hint,
 			   &buf->mutex, &virtual);
    _glthread_UNLOCK_MUTEX(buf->mutex);
 
@@ -398,7 +400,7 @@ driBOPoolOffset(struct _DriBufferObject *buf)
    return ret;
 }
 
-uint64_t 
+uint64_t
 driBOFlags(struct _DriBufferObject *buf)
 {
    uint64_t ret;
@@ -448,7 +450,7 @@ driBOUnReference(struct _DriBufferObject *buf)
       else
 	 num_buffers--;
       free(buf);
-   } else 
+   } else
      _glthread_UNLOCK_MUTEX(buf->mutex);
 
 }
@@ -456,8 +458,8 @@ driBOUnReference(struct _DriBufferObject *buf)
 
 int
 driBOData(struct _DriBufferObject *buf,
-          unsigned size, const void *data, 
-	  DriBufferPool *newPool, 
+          unsigned size, const void *data,
+	  DriBufferPool *newPool,
 	  uint64_t flags)
 {
    void *virtual = NULL;
@@ -478,8 +480,7 @@ driBOData(struct _DriBufferObject *buf,
        newPool = pool;
 
    if (!pool->create) {
-      _mesa_error(NULL, GL_INVALID_OPERATION,
-                  "driBOData called on invalid buffer\n");
+      assert((size_t)"driBOData called on invalid buffer\n" & 0);
       BM_CKFATAL(-EINVAL);
    }
 
@@ -492,9 +493,7 @@ driBOData(struct _DriBufferObject *buf,
    if (newBuffer) {
 
        if (buf->createdByReference) {
-	  _mesa_error(NULL, GL_INVALID_OPERATION,
-		     "driBOData requiring resizing called on "
-		     "shared buffer.\n");
+	  assert((size_t)"driBOData requiring resizing called on shared buffer.\n" & 0);
 	  BM_CKFATAL(-EINVAL);
        }
 
@@ -531,7 +530,7 @@ driBOData(struct _DriBufferObject *buf,
 			  DRM_BO_FLAG_WRITE, 0, &buf->mutex, &virtual);
    } else {
        uint64_t flag_diff = flags ^ buf->flags;
-       
+
        /*
 	* We might need to change buffer flags.
 	*/
@@ -558,7 +557,7 @@ driBOData(struct _DriBufferObject *buf,
 
  out:
    _glthread_UNLOCK_MUTEX(buf->mutex);
-   
+
    return retval;
 }
 
@@ -605,23 +604,20 @@ driBOSetReferenced(struct _DriBufferObject *buf,
 {
    _glthread_LOCK_MUTEX(buf->mutex);
    if (buf->private != NULL) {
-      _mesa_error(NULL, GL_INVALID_OPERATION,
-                  "Invalid buffer for setReferenced\n");
+      assert((size_t)"Invalid buffer for setReferenced\n" & 0);
       BM_CKFATAL(-EINVAL);
-   
+
    }
    if (buf->pool->reference == NULL) {
-      _mesa_error(NULL, GL_INVALID_OPERATION,
-                  "Invalid buffer pool for setReferenced\n");
+      assert((size_t)"Invalid buffer pool for setReferenced\n" & 0);
       BM_CKFATAL(-EINVAL);
    }
    buf->private = buf->pool->reference(buf->pool, handle);
    if (!buf->private) {
-      _mesa_error(NULL, GL_OUT_OF_MEMORY,
-                  "Invalid buffer pool for setStatic\n");
+      assert((size_t)"Invalid buffer pool for setStatic\n" & 0);
       BM_CKFATAL(-ENOMEM);
    }
-   buf->createdByReference = GL_TRUE;
+   buf->createdByReference = TRUE;
    buf->flags = buf->pool->kernel(buf->pool, buf->private)->flags;
    _glthread_UNLOCK_MUTEX(buf->mutex);
 }
@@ -769,7 +765,7 @@ driAddListItem(drmBOList * list, drmBO * item,
 
 static int
 driAddValidateItem(drmBOList * list, drmBO * buf, uint64_t flags,
-		   uint64_t mask, int *itemLoc, 
+		   uint64_t mask, int *itemLoc,
 		   struct _drmBONode **pnode)
 {
     drmBONode *node, *cur;
@@ -817,18 +813,18 @@ driAddValidateItem(drmBOList * list, drmBO * buf, uint64_t flags,
 
 void
 driBOAddListItem(struct _DriBufferList * list, struct _DriBufferObject *buf,
-                 uint64_t flags, uint64_t mask, int *itemLoc, 
+                 uint64_t flags, uint64_t mask, int *itemLoc,
 		 struct _drmBONode **node)
 {
    int newItem;
-   
+
    _glthread_LOCK_MUTEX(buf->mutex);
    BM_CKFATAL(driAddValidateItem(&list->drmBuffers,
 				 buf->pool->kernel(buf->pool, buf->private),
                                  flags, mask, itemLoc, node));
    BM_CKFATAL(drmAddValidateItem(&list->driBuffers, (drmBO *) buf,
 				 flags, mask, &newItem));
-   if (newItem) 
+   if (newItem)
      buf->refCount++;
 
    _glthread_UNLOCK_MUTEX(buf->mutex);
@@ -897,7 +893,7 @@ driBOFenceUserList(struct _DriFenceMgr *mgr,
    driBOResetList(list);
    return fence;
 }
-   
+
 void
 driBOValidateUserList(struct _DriBufferList * list)
 {
@@ -928,7 +924,7 @@ driPoolTakeDown(struct _DriBufferPool *pool)
 
 }
 
-unsigned long 
+unsigned long
 driBOSize(struct _DriBufferObject *buf)
 {
   unsigned long size;
@@ -950,4 +946,4 @@ drmBOList *driBOGetDRIBuffers(struct _DriBufferList *list)
 {
     return &list->driBuffers;
 }
-    
+
diff --git a/src/gallium/winsys/dri/intel/ws_dri_bufmgr.h b/src/gallium/winsys/common/intel_drm/ws_dri_bufmgr.h
index fdaf5ee93ac..e6c0cff0a05 100644
--- a/src/gallium/winsys/dri/intel/ws_dri_bufmgr.h
+++ b/src/gallium/winsys/common/intel_drm/ws_dri_bufmgr.h
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,20 +10,20 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
- * 
+ *
+ *
  **************************************************************************/
 /*
  * Authors: Thomas Hellstr�m <thomas-at-tungstengraphics-dot-com>
@@ -76,7 +76,7 @@ extern struct _DriBufferObject *driBOReference(struct _DriBufferObject *buf);
 extern void driBOUnReference(struct _DriBufferObject *buf);
 
 extern int driBOData(struct _DriBufferObject *r_buf,
-		     unsigned size, const void *data, 
+		     unsigned size, const void *data,
 		     struct _DriBufferPool *pool, uint64_t flags);
 
 extern void driBOSubData(struct _DriBufferObject *buf,
@@ -98,7 +98,7 @@ extern void driDeleteBuffers(unsigned n, struct _DriBufferObject *buffers[]);
 extern void driInitBufMgr(int fd);
 extern struct _DriBufferList *driBOCreateList(int target);
 extern int driBOResetList(struct _DriBufferList * list);
-extern void driBOAddListItem(struct _DriBufferList * list, 
+extern void driBOAddListItem(struct _DriBufferList * list,
 			     struct _DriBufferObject *buf,
                              uint64_t flags, uint64_t mask, int *itemLoc,
 			     struct _drmBONode **node);
diff --git a/src/gallium/winsys/egl_drm/intel/ws_dri_bufpool.h b/src/gallium/winsys/common/intel_drm/ws_dri_bufpool.h
index 3a302e13d3b..bf607989241 100644
--- a/src/gallium/winsys/egl_drm/intel/ws_dri_bufpool.h
+++ b/src/gallium/winsys/common/intel_drm/ws_dri_bufpool.h
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,20 +10,20 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
- * 
+ *
+ *
  **************************************************************************/
 /*
  * Authors: Thomas Hellstr�m <thomas-at-tungstengraphics-dot-com>
@@ -40,7 +40,7 @@ typedef struct _DriBufferPool
 {
    int fd;
    int (*map) (struct _DriBufferPool * pool, void *private,
-               unsigned flags, int hint, _glthread_Mutex *mutex, 
+               unsigned flags, int hint, _glthread_Mutex *mutex,
 	       void **virtual);
    int (*unmap) (struct _DriBufferPool * pool, void *private);
    int (*destroy) (struct _DriBufferPool * pool, void *private);
diff --git a/src/gallium/winsys/egl_drm/intel/ws_dri_drmpool.c b/src/gallium/winsys/common/intel_drm/ws_dri_drmpool.c
index 7c55dbc6740..40929efa2f9 100644
--- a/src/gallium/winsys/egl_drm/intel/ws_dri_drmpool.c
+++ b/src/gallium/winsys/common/intel_drm/ws_dri_drmpool.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,20 +10,20 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
- * 
+ *
+ *
  **************************************************************************/
 /*
  * Authors: Thomas Hellstr�m <thomas-at-tungstengraphics-dot-com>
@@ -117,7 +117,7 @@ pool_map(struct _DriBufferPool *pool, void *private, unsigned flags,
 {
    drmBO *buf = (drmBO *) private;
    int ret;
-   
+
    driReadLockKernelBO();
    ret = drmBOMap(pool->fd, buf, flags, hint, virtual);
    driReadUnlockKernelBO();
@@ -133,7 +133,7 @@ pool_unmap(struct _DriBufferPool *pool, void *private)
    driReadLockKernelBO();
    ret = drmBOUnmap(pool->fd, buf);
    driReadUnlockKernelBO();
-   
+
    return ret;
 }
 
@@ -144,7 +144,7 @@ pool_offset(struct _DriBufferPool *pool, void *private)
    unsigned long offset;
 
    driReadLockKernelBO();
-   assert(buf->flags & DRM_BO_FLAG_NO_MOVE);   
+   assert(buf->flags & DRM_BO_FLAG_NO_MOVE);
    offset = buf->offset;
    driReadUnlockKernelBO();
 
@@ -202,7 +202,7 @@ pool_kernel(struct _DriBufferPool *pool, void *private)
 }
 
 static int
-pool_waitIdle(struct _DriBufferPool *pool, void *private, _glthread_Mutex *mutex, 
+pool_waitIdle(struct _DriBufferPool *pool, void *private, _glthread_Mutex *mutex,
 	      int lazy)
 {
    drmBO *buf = (drmBO *) private;
@@ -215,7 +215,7 @@ pool_waitIdle(struct _DriBufferPool *pool, void *private, _glthread_Mutex *mutex
    return ret;
 }
 
-   
+
 static void
 pool_takedown(struct _DriBufferPool *pool)
 {
@@ -223,7 +223,7 @@ pool_takedown(struct _DriBufferPool *pool)
 }
 
 /*static int
-pool_setStatus(struct _DriBufferPool *pool, void *private, 
+pool_setStatus(struct _DriBufferPool *pool, void *private,
 	       uint64_t flag_diff, uint64_t old_flags)
 {
    drmBO *buf = (drmBO *) private;
diff --git a/src/gallium/winsys/dri/intel/ws_dri_fencemgr.c b/src/gallium/winsys/common/intel_drm/ws_dri_fencemgr.c
index 1f893b47ced..b56bc269da5 100644
--- a/src/gallium/winsys/dri/intel/ws_dri_fencemgr.c
+++ b/src/gallium/winsys/common/intel_drm/ws_dri_fencemgr.c
@@ -261,7 +261,7 @@ driFenceReference(struct _DriFenceObject *fence)
 void
 driFenceUnReference(struct _DriFenceObject **pFence)
 {
-    struct _DriFenceMgr *mgr; 
+    struct _DriFenceMgr *mgr;
 
     if (*pFence == NULL)
 	return;
diff --git a/src/gallium/winsys/dri/intel/ws_dri_fencemgr.h b/src/gallium/winsys/common/intel_drm/ws_dri_fencemgr.h
index 4ea58dfe183..4ea58dfe183 100644
--- a/src/gallium/winsys/dri/intel/ws_dri_fencemgr.h
+++ b/src/gallium/winsys/common/intel_drm/ws_dri_fencemgr.h
diff --git a/src/gallium/winsys/dri/intel/ws_dri_mallocpool.c b/src/gallium/winsys/common/intel_drm/ws_dri_mallocpool.c
index bf97d7e440b..a80555c9c71 100644
--- a/src/gallium/winsys/dri/intel/ws_dri_mallocpool.c
+++ b/src/gallium/winsys/common/intel_drm/ws_dri_mallocpool.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, TX., USA
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,20 +10,20 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
- * 
+ *
+ *
  **************************************************************************/
 /*
  * Authors: Thomas Hellstr�m <thomas-at-tungstengraphics-dot-com>
@@ -32,11 +32,10 @@
 #include <xf86drm.h>
 #include <stdlib.h>
 #include <errno.h>
-#include "imports.h"
+#include "pipe/p_debug.h"
 #include "glthread.h"
 #include "ws_dri_bufpool.h"
 #include "ws_dri_bufmgr.h"
-#include "intel_screen.h"
 
 static void *
 pool_create(struct _DriBufferPool *pool,
@@ -60,7 +59,7 @@ pool_destroy(struct _DriBufferPool *pool, void *private)
 }
 
 static int
-pool_waitIdle(struct _DriBufferPool *pool, void *private, 
+pool_waitIdle(struct _DriBufferPool *pool, void *private,
 	      _glthread_Mutex *mutex, int lazy)
 {
     return 0;
diff --git a/src/gallium/winsys/dri/intel/ws_dri_slabpool.c b/src/gallium/winsys/common/intel_drm/ws_dri_slabpool.c
index 62d82bbd946..dfcf6d6b19a 100644
--- a/src/gallium/winsys/dri/intel/ws_dri_slabpool.c
+++ b/src/gallium/winsys/common/intel_drm/ws_dri_slabpool.c
@@ -636,7 +636,7 @@ pool_destroy(struct _DriBufferPool *driPool, void *private)
 }
 
 static int
-pool_waitIdle(struct _DriBufferPool *driPool, void *private, 
+pool_waitIdle(struct _DriBufferPool *driPool, void *private,
 	      _glthread_Mutex *mutex, int lazy)
 {
    struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
@@ -688,7 +688,7 @@ pool_unmap(struct _DriBufferPool *pool, void *private)
    struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
 
    --buf->mapCount;
-   if (buf->mapCount == 0 && buf->isSlabBuffer) 
+   if (buf->mapCount == 0 && buf->isSlabBuffer)
        _glthread_COND_BROADCAST(buf->event);
 
    return 0;
@@ -774,14 +774,14 @@ pool_kernel(struct _DriBufferPool *pool, void *private)
 }
 
 static int
-pool_validate(struct _DriBufferPool *pool, void *private, 
+pool_validate(struct _DriBufferPool *pool, void *private,
 	      _glthread_Mutex *mutex)
 {
    struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
 
-   if (!buf->isSlabBuffer) 
+   if (!buf->isSlabBuffer)
        return 0;
-   
+
    while(buf->mapCount != 0)
        _glthread_COND_WAIT(buf->event, *mutex);
 
diff --git a/src/gallium/winsys/dri/Makefile.template b/src/gallium/winsys/dri/Makefile.template
index 3bc1fdd4d40..07abfa53f38 100644
--- a/src/gallium/winsys/dri/Makefile.template
+++ b/src/gallium/winsys/dri/Makefile.template
@@ -54,6 +54,7 @@ SHARED_INCLUDES = \
 	-I$(TOP)/src/gallium/include \
 	-I$(TOP)/src/gallium/auxiliary \
 	-I$(TOP)/src/gallium/drivers \
+	-I$(TOP)/src/gallium/winsys/common \
 	-I$(TOP)/src/mesa \
 	-I$(TOP)/src/mesa/main \
 	-I$(TOP)/src/mesa/glapi \
diff --git a/src/gallium/winsys/dri/SConscript b/src/gallium/winsys/dri/SConscript
index 8c56ce917c7..aef5210a32d 100644
--- a/src/gallium/winsys/dri/SConscript
+++ b/src/gallium/winsys/dri/SConscript
@@ -1,51 +1,54 @@
 Import('*')
 
-drienv = env.Clone()
-
-drienv.Replace(CPPPATH = [
-	'#src/mesa/drivers/dri/common',
-	'#include',
-	'#include/GL/internal',
-	'#src/gallium/include',
-	'#src/gallium/auxiliary',
-	'#src/gallium/drivers',
-	'#src/mesa',
-	'#src/mesa/main',
-	'#src/mesa/glapi',
-	'#src/mesa/math',
-	'#src/mesa/transform',
-	'#src/mesa/shader',
-	'#src/mesa/swrast',
-	'#src/mesa/swrast_setup',
-	'#src/egl/main',
-	'#src/egl/drivers/dri',
-])
-
-drienv.ParseConfig('pkg-config --cflags --libs libdrm')
-
-COMMON_GALLIUM_SOURCES = [
-	'#src/mesa/drivers/dri/common/utils.c',
-	'#src/mesa/drivers/dri/common/vblank.c',
-	'#src/mesa/drivers/dri/common/dri_util.c',
-	'#src/mesa/drivers/dri/common/xmlconfig.c',
-]
-
-COMMON_BM_SOURCES = [
-	'#src/mesa/drivers/dri/common/dri_bufmgr.c',
-	'#src/mesa/drivers/dri/common/dri_drmpool.c',
-]
-
-Export([
-	'drienv',
-	'COMMON_GALLIUM_SOURCES',
-	'COMMON_BM_SOURCES',
-])
-
-# TODO: Installation
-#install: $(LIBNAME)
-#	$(INSTALL) -d $(DRI_DRIVER_INSTALL_DIR)
-#	$(INSTALL) -m 755 $(LIBNAME) $(DRI_DRIVER_INSTALL_DIR)
-
-SConscript([
-	'intel/SConscript',
-])
+if env['dri']:
+
+	drienv = env.Clone()
+
+	drienv.Replace(CPPPATH = [
+		'#src/mesa/drivers/dri/common',
+		'#include',
+		'#include/GL/internal',
+		'#src/gallium/include',
+		'#src/gallium/auxiliary',
+		'#src/gallium/drivers',
+		'#src/mesa',
+		'#src/mesa/main',
+		'#src/mesa/glapi',
+		'#src/mesa/math',
+		'#src/mesa/transform',
+		'#src/mesa/shader',
+		'#src/mesa/swrast',
+		'#src/mesa/swrast_setup',
+		'#src/egl/main',
+		'#src/egl/drivers/dri',
+	])
+
+	drienv.ParseConfig('pkg-config --cflags --libs libdrm')
+
+	COMMON_GALLIUM_SOURCES = [
+		'#src/mesa/drivers/dri/common/utils.c',
+		'#src/mesa/drivers/dri/common/vblank.c',
+		'#src/mesa/drivers/dri/common/dri_util.c',
+		'#src/mesa/drivers/dri/common/xmlconfig.c',
+	]
+
+	COMMON_BM_SOURCES = [
+		'#src/mesa/drivers/dri/common/dri_bufmgr.c',
+		'#src/mesa/drivers/dri/common/dri_drmpool.c',
+	]
+
+	Export([
+		'drienv',
+		'COMMON_GALLIUM_SOURCES',
+		'COMMON_BM_SOURCES',
+	])
+
+	# TODO: Installation
+	#install: $(LIBNAME)
+	#	$(INSTALL) -d $(DRI_DRIVER_INSTALL_DIR)
+	#	$(INSTALL) -m 755 $(LIBNAME) $(DRI_DRIVER_INSTALL_DIR)
+
+	if 'intel' in env['winsys']:
+		SConscript([
+			'intel/SConscript',
+		])
diff --git a/src/gallium/winsys/dri/intel/Makefile b/src/gallium/winsys/dri/intel/Makefile
index c0ce2f927bb..00ce21f6903 100644
--- a/src/gallium/winsys/dri/intel/Makefile
+++ b/src/gallium/winsys/dri/intel/Makefile
@@ -4,26 +4,17 @@ include $(TOP)/configs/current
 
 LIBNAME = i915_dri.so
 
-MINIGLX_SOURCES = server/intel_dri.c
-
 PIPE_DRIVERS = \
 	$(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
-	$(TOP)/src/gallium/drivers/i915simple/libi915simple.a
+	$(TOP)/src/gallium/drivers/i915simple/libi915simple.a \
+	$(TOP)/src/gallium/winsys/common/intel_drm/libinteldrm.a
 
 DRIVER_SOURCES = \
-	intel_winsys_pipe.c \
 	intel_winsys_softpipe.c \
-	intel_winsys_i915.c \
-	intel_batchbuffer.c \
 	intel_swapbuffers.c \
 	intel_context.c \
 	intel_lock.c \
-	intel_screen.c \
-	ws_dri_bufmgr.c \
-	ws_dri_drmpool.c \
-	ws_dri_fencemgr.c \
-	ws_dri_mallocpool.c \
-	ws_dri_slabpool.c
+	intel_screen.c
 
 C_SOURCES = \
 	$(COMMON_GALLIUM_SOURCES) \
@@ -36,6 +27,6 @@ DRIVER_DEFINES = -I$(TOP)/src/mesa/drivers/dri/intel $(shell pkg-config libdrm -
 
 include ../Makefile.template
 
-intel_tex_layout.o: $(TOP)/src/mesa/drivers/dri/intel/intel_tex_layout.c
+#intel_tex_layout.o: $(TOP)/src/mesa/drivers/dri/intel/intel_tex_layout.c
 
 symlinks:
diff --git a/src/gallium/winsys/dri/intel/SConscript b/src/gallium/winsys/dri/intel/SConscript
index 0ad19d42a85..6a4f50afcc9 100644
--- a/src/gallium/winsys/dri/intel/SConscript
+++ b/src/gallium/winsys/dri/intel/SConscript
@@ -1,39 +1,41 @@
 Import('*')
 
-env = drienv.Clone()
-
-env.Append(CPPPATH = [
-	'../intel',
-	'server'
-])
-
-#MINIGLX_SOURCES = server/intel_dri.c
-
-DRIVER_SOURCES = [
-	'intel_winsys_pipe.c',
-	'intel_winsys_softpipe.c',
-	'intel_winsys_i915.c',
-	'intel_batchbuffer.c',
-	'intel_swapbuffers.c',
-	'intel_context.c',
-	'intel_lock.c',
-	'intel_screen.c',
-	'intel_batchpool.c',
-]
-
-sources = \
-	COMMON_GALLIUM_SOURCES + \
-	COMMON_BM_SOURCES + \
-	DRIVER_SOURCES
-
-drivers = [
-	softpipe,
-	i915simple
-]
-
-# TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions
-env.SharedLibrary(
-	target ='i915tex_dri.so',
-	source = sources,
-	LIBS = drivers + mesa + auxiliaries + env['LIBS'],
-)
\ No newline at end of file
+if 'mesa' in env['statetrackers']:
+
+	env = drienv.Clone()
+
+	env.Append(CPPPATH = [
+		'../intel',
+		'server'
+	])
+
+	#MINIGLX_SOURCES = server/intel_dri.c
+
+	DRIVER_SOURCES = [
+		'intel_winsys_pipe.c',
+		'intel_winsys_softpipe.c',
+		'intel_winsys_i915.c',
+		'intel_batchbuffer.c',
+		'intel_swapbuffers.c',
+		'intel_context.c',
+		'intel_lock.c',
+		'intel_screen.c',
+		'intel_batchpool.c',
+	]
+
+	sources = \
+		COMMON_GALLIUM_SOURCES + \
+		COMMON_BM_SOURCES + \
+		DRIVER_SOURCES
+
+	drivers = [
+		softpipe,
+		i915simple
+	]
+
+	# TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions
+	env.SharedLibrary(
+		target ='i915tex_dri.so',
+		source = sources,
+		LIBS = drivers + mesa + auxiliaries + env['LIBS'],
+	)
diff --git a/src/gallium/winsys/dri/intel/intel_batchbuffer.h b/src/gallium/winsys/dri/intel/intel_batchbuffer.h
index 9e4b8043bfb..1fa27198458 100644
--- a/src/gallium/winsys/dri/intel/intel_batchbuffer.h
+++ b/src/gallium/winsys/dri/intel/intel_batchbuffer.h
@@ -1,134 +1,24 @@
 #ifndef INTEL_BATCHBUFFER_H
 #define INTEL_BATCHBUFFER_H
 
-#include "mtypes.h"
-#include "ws_dri_bufmgr.h"
+#include "intel_drm/intel_be_batchbuffer.h"
 
-struct intel_context;
-
-#define BATCH_SZ 16384
-#define BATCH_RESERVED 16
-
-#define INTEL_DEFAULT_RELOCS 100
-#define INTEL_MAX_RELOCS 400
-
-#define INTEL_BATCH_NO_CLIPRECTS 0x1
-#define INTEL_BATCH_CLIPRECTS    0x2
-
-struct intel_batchbuffer
-{
-   struct bufmgr *bm;
-   struct intel_context *intel;
-
-   struct _DriBufferObject *buffer;
-   struct _DriFenceObject *last_fence;
-   GLuint flags;
-
-   struct _DriBufferList *list;
-   GLuint list_count;
-   GLubyte *map;
-   GLubyte *ptr;
-
-   uint32_t *reloc;
-   GLuint reloc_size;
-   GLuint nr_relocs;
-
-   GLuint size;
-
-   GLuint dirty_state;
-   GLuint id;
-
-  uint32_t poolOffset;
-  uint8_t *drmBOVirtual;
-  struct _drmBONode *node; /* Validation list node for this buffer */
-  int dest_location;     /* Validation list sequence for this buffer */
-};
-
-struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context
-                                                  *intel);
-
-void intel_batchbuffer_free(struct intel_batchbuffer *batch);
-
-
-void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
-
-struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
-                                                *batch);
-
-void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
-
-
-/* Unlike bmBufferData, this currently requires the buffer be mapped.
- * Consider it a convenience function wrapping multple
- * intel_buffer_dword() calls.
- */
-void intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                            const void *data, GLuint bytes, GLuint flags);
-
-void intel_batchbuffer_release_space(struct intel_batchbuffer *batch,
-                                     GLuint bytes);
-
-void
-intel_offset_relocation(struct intel_batchbuffer *batch,
-			unsigned pre_add,
-			struct _DriBufferObject *driBO,
-			uint64_t val_flags,
-			uint64_t val_mask);
-
-/* Inline functions - might actually be better off with these
- * non-inlined.  Certainly better off switching all command packets to
- * be passed as structs rather than dwords, but that's a little bit of
- * work...
- */
-static INLINE GLuint
-intel_batchbuffer_space(struct intel_batchbuffer *batch)
-{
-   return (batch->size - BATCH_RESERVED) - (batch->ptr - batch->map);
-}
-
-
-static INLINE void
-intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, GLuint dword)
-{
-   assert(batch->map);
-   assert(intel_batchbuffer_space(batch) >= 4);
-   *(GLuint *) (batch->ptr) = dword;
-   batch->ptr += 4;
-}
-
-static INLINE void
-intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
-                                GLuint sz, GLuint flags)
-{
-   struct _DriFenceObject *fence;
-
-   assert(sz < batch->size - 8);
-   if (intel_batchbuffer_space(batch) < sz ||
-       (batch->flags != 0 && flags != 0 && batch->flags != flags)) {
-      fence = intel_batchbuffer_flush(batch);
-      driFenceUnReference(&fence);
-   }
-
-   batch->flags |= flags;
-}
-
-/* Here are the crusty old macros, to be removed:
+/*
+ * Need to redefine the BATCH defines
  */
-#define BATCH_LOCALS
 
-#define BEGIN_BATCH(n, flags) do {				\
-   assert(!intel->prim.flush);					\
-   intel_batchbuffer_require_space(intel->batch, (n)*4, flags);	\
-} while (0)
+#undef BEGIN_BATCH
+#define BEGIN_BATCH(dwords, relocs) \
+   (i915_batchbuffer_check(&intel->base.batch->base, dwords, relocs))
 
-#define OUT_BATCH(d)  intel_batchbuffer_emit_dword(intel->batch, d)
+#undef OUT_BATCH
+#define OUT_BATCH(d) \
+   i915_batchbuffer_dword(&intel->base.batch->base, d)
 
-#define OUT_RELOC(buf,flags,mask,delta) do { 				\
+#undef OUT_RELOC
+#define OUT_RELOC(buf,flags,mask,delta) do { 					\
    assert((delta) >= 0);							\
-   intel_offset_relocation(intel->batch, delta, buf, flags, mask); \
+   intel_be_offset_relocation(intel->base.batch, delta, buf, flags, mask); 	\
 } while (0)
 
-#define ADVANCE_BATCH() do { } while(0)
-
-
 #endif
diff --git a/src/gallium/winsys/dri/intel/intel_context.c b/src/gallium/winsys/dri/intel/intel_context.c
index cc2fc11c5e7..8284e0edbb9 100644
--- a/src/gallium/winsys/dri/intel/intel_context.c
+++ b/src/gallium/winsys/dri/intel/intel_context.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 
@@ -31,10 +31,13 @@
 #include "intel_screen.h"
 #include "intel_context.h"
 #include "intel_swapbuffers.h"
-#include "intel_winsys.h"
 #include "intel_batchbuffer.h"
+#include "intel_winsys_softpipe.h"
+
+#include "i915simple/i915_screen.h"
 
 #include "state_tracker/st_public.h"
+#include "state_tracker/st_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_context.h"
 
@@ -131,6 +134,46 @@ static const struct dri_debug_control debug_control[] = {
 
 
 
+/**
+ * Create i915 hardware rendering context.
+ */
+static struct pipe_context *
+intel_create_i915simple(struct intel_context *intel,
+			struct pipe_winsys *winsys)
+{
+   struct pipe_screen *screen;
+	
+   /* Fill in this struct with callbacks that i915simple will need to
+    * communicate with the window system, buffer manager, etc.
+    */
+   screen = i915_create_screen(winsys, intel->intelScreen->deviceID);
+
+   /* Create the i915simple context:
+    */
+   return i915_create_context(screen, winsys, &intel->base.base );
+}
+
+static void
+intel_lock_hardware(struct intel_be_context *context)
+{
+   struct intel_context *intel = (struct intel_context *)context;
+   LOCK_HARDWARE(intel);
+}
+
+static void
+intel_unlock_hardware(struct intel_be_context *context)
+{
+   struct intel_context *intel = (struct intel_context *)context;
+   UNLOCK_HARDWARE(intel);
+}
+
+static boolean
+intel_locked_hardware(struct intel_be_context *context)
+{
+   struct intel_context *intel = (struct intel_context *)context;
+   return intel->locked ? TRUE : FALSE;
+}
+
 GLboolean
 intelCreateContext(const __GLcontextModes * visual,
                    __DRIcontextPrivate * driContextPriv,
@@ -178,20 +221,24 @@ intelCreateContext(const __GLcontextModes * visual,
    intel->iw.irq_seq = -1;
    intel->irqsEmitted = 0;
 
-   intel->batch = intel_batchbuffer_alloc(intel);
    intel->last_swap_fence = NULL;
    intel->first_swap_fence = NULL;
 
 #ifdef DEBUG
    __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
 #endif
+   intel->base.hardware_lock = intel_lock_hardware;
+   intel->base.hardware_unlock = intel_unlock_hardware;
+   intel->base.hardware_locked = intel_locked_hardware;
+
+   intel_be_init_context(&intel->base, &intelScreen->base);
 
    /*
     * Pipe-related setup
     */
    if (getenv("INTEL_SP")) {
       /* use softpipe driver instead of hw */
-      pipe = intel_create_softpipe( intel, intelScreen->winsys );
+      pipe = intel_create_softpipe( intel, &intelScreen->base.base );
    }
    else {
       switch (intel->intelScreen->deviceID) {
@@ -203,13 +250,13 @@ intelCreateContext(const __GLcontextModes * visual,
       case PCI_CHIP_Q35_G:
       case PCI_CHIP_I915_G:
       case PCI_CHIP_I915_GM:
-	 pipe = intel_create_i915simple( intel, intelScreen->winsys );
+	 pipe = intel_create_i915simple( intel, &intelScreen->base.base );
 	 break;
       default:
-	 fprintf(stderr, "Unknown PCIID %x in %s, using software driver\n", 
+	 fprintf(stderr, "Unknown PCIID %x in %s, using software driver\n",
                  intel->intelScreen->deviceID, __FUNCTION__);
 
-	 pipe = intel_create_softpipe( intel, intelScreen->winsys );
+	 pipe = intel_create_softpipe( intel, &intelScreen->base.base );
 	 break;
       }
    }
@@ -218,6 +265,8 @@ intelCreateContext(const __GLcontextModes * visual,
 
    intel->st = st_create_context(pipe, visual, st_share);
 
+   driInitExtensions( intel->st->ctx, card_extensions, GL_TRUE );
+
    return GL_TRUE;
 }
 
@@ -231,8 +280,6 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
    if (intel) {
       st_finish(intel->st);
 
-      intel_batchbuffer_free(intel->batch);
-
       if (intel->last_swap_fence) {
 	 driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
 	 driFenceUnReference(&intel->last_swap_fence);
@@ -248,6 +295,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
          intel->intelScreen->dummyContext = NULL;
 
       st_destroy_context(intel->st);
+      intel_be_destroy_context(&intel->base);
       free(intel);
    }
 }
diff --git a/src/gallium/winsys/dri/intel/intel_context.h b/src/gallium/winsys/dri/intel/intel_context.h
index 597dc13830b..ced18da1433 100644
--- a/src/gallium/winsys/dri/intel/intel_context.h
+++ b/src/gallium/winsys/dri/intel/intel_context.h
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 #ifndef INTEL_CONTEXT_H
@@ -36,6 +36,8 @@
 #include "intel_screen.h"
 #include "i915_drm.h"
 
+#include "intel_drm/intel_be_context.h"
+
 
 struct pipe_context;
 struct intel_context;
@@ -50,12 +52,13 @@ struct st_context;
  */
 struct intel_context
 {
+   struct intel_be_context base;
    struct st_context *st;
 
    struct _DriFenceObject *last_swap_fence;
    struct _DriFenceObject *first_swap_fence;
 
-   struct intel_batchbuffer *batch;
+//   struct intel_batchbuffer *batch;
 
    boolean locked;
    char *prevLockFile;
@@ -123,7 +126,7 @@ extern int __intel_debug;
 } while(0)
 
 #else
-#define DBG(flag, ...) 
+#define DBG(flag, ...)
 #endif
 
 
diff --git a/src/gallium/winsys/dri/intel/intel_lock.c b/src/gallium/winsys/dri/intel/intel_lock.c
index 70aa7ea5f46..406284c98fb 100644
--- a/src/gallium/winsys/dri/intel/intel_lock.c
+++ b/src/gallium/winsys/dri/intel/intel_lock.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 
@@ -87,7 +87,7 @@ void LOCK_HARDWARE( struct intel_context *intel )
 }
 
 
-/* Unlock the hardware using the global current context 
+/* Unlock the hardware using the global current context
  */
 void UNLOCK_HARDWARE( struct intel_context *intel )
 {
@@ -99,4 +99,4 @@ void UNLOCK_HARDWARE( struct intel_context *intel )
    _glthread_UNLOCK_MUTEX(lockMutex);
 
    DBG(LOCK, "%s - unlocked\n", __progname);
-} 
+}
diff --git a/src/gallium/winsys/dri/intel/intel_reg.h b/src/gallium/winsys/dri/intel/intel_reg.h
index f37c24fda9a..4f33bee4385 100644
--- a/src/gallium/winsys/dri/intel/intel_reg.h
+++ b/src/gallium/winsys/dri/intel/intel_reg.h
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 
diff --git a/src/gallium/winsys/dri/intel/intel_screen.c b/src/gallium/winsys/dri/intel/intel_screen.c
index 58bebbe9720..8817a80a5a5 100644
--- a/src/gallium/winsys/dri/intel/intel_screen.c
+++ b/src/gallium/winsys/dri/intel/intel_screen.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 #include "utils.h"
@@ -32,12 +32,10 @@
 #include "intel_context.h"
 #include "intel_screen.h"
 #include "intel_batchbuffer.h"
-//#include "intel_batchpool.h"
 #include "intel_swapbuffers.h"
-#include "intel_winsys.h"
 
 #include "i830_dri.h"
-#include "ws_dri_bufpool.h"
+#include "intel_drm/ws_dri_bufpool.h"
 
 #include "pipe/p_context.h"
 #include "state_tracker/st_public.h"
@@ -50,11 +48,11 @@ PUBLIC const char __driConfigOptions[] =
    DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS)
    DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
    DRI_CONF_SECTION_END DRI_CONF_SECTION_QUALITY
-   DRI_CONF_FORCE_S3TC_ENABLE(false)
+//   DRI_CONF_FORCE_S3TC_ENABLE(false)
    DRI_CONF_ALLOW_LARGE_TEXTURES(1)
    DRI_CONF_SECTION_END DRI_CONF_END;
 
-const uint __driNConfigOptions = 4;
+const uint __driNConfigOptions = 3;
 
 #ifdef USE_NEW_INTERFACE
 static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
@@ -152,16 +150,16 @@ intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
 		    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
 		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
 
-      driBOSetStatic(intelScreen->front.buffer, 
-		     intelScreen->front.offset, 		  
-		     intelScreen->front.pitch * intelScreen->front.height, 
+      driBOSetStatic(intelScreen->front.buffer,
+		     intelScreen->front.offset,
+		     intelScreen->front.pitch * intelScreen->front.height,
 		     intelScreen->front.map, 0);
    }
 #else
-   if (intelScreen->staticPool) {
+   if (intelScreen->base.staticPool) {
       if (intelScreen->front.buffer)
 	 driBOUnReference(intelScreen->front.buffer);
-      driGenBuffers(intelScreen->staticPool, "front", 1, &intelScreen->front.buffer, 0, 0, 0);
+      driGenBuffers(intelScreen->base.staticPool, "front", 1, &intelScreen->front.buffer, 0, 0, 0);
       driBOSetReferenced(intelScreen->front.buffer, sarea->front_bo_handle);
    }
 #endif
@@ -177,33 +175,6 @@ intelCreatePools(__DRIscreenPrivate * sPriv)
    if (intelScreen->havePools)
       return GL_TRUE;
 
-#if 0 /* ZZZ JB fix this */
-   intelScreen->staticPool = driDRMStaticPoolInit(sPriv->fd);
-   if (!intelScreen->staticPool)
-      return GL_FALSE;
-
-   batchPoolSize /= BATCH_SZ;
-   intelScreen->batchPool = driBatchPoolInit(sPriv->fd,
-                                             DRM_BO_FLAG_EXE |
-                                             DRM_BO_FLAG_MEM_TT |
-                                             DRM_BO_FLAG_MEM_LOCAL,
-                                             BATCH_SZ, 
-					     batchPoolSize, 5);
-   if (!intelScreen->batchPool) {
-      fprintf(stderr, "Failed to initialize batch pool - possible incorrect agpgart installed\n");
-      return GL_FALSE;
-   }
-#else
-   intelScreen->staticPool = driDRMPoolInit(sPriv->fd);
-   intelScreen->batchPool = driSlabPoolInit(sPriv->fd,
-						DRM_BO_FLAG_EXE |
-						DRM_BO_FLAG_MEM_TT,
-						DRM_BO_FLAG_EXE |
-						DRM_BO_FLAG_MEM_TT,
-						4 * 4096, //intelScreen->maxBatchSize,
-						1, 40, 16*16384, 0,
-						intelScreen->fMan);
-#endif
    intelScreen->havePools = GL_TRUE;
 
    intelUpdateScreenRotation(sPriv, intelScreen->sarea);
@@ -211,6 +182,27 @@ intelCreatePools(__DRIscreenPrivate * sPriv)
    return GL_TRUE;
 }
 
+static const char *
+intel_get_name( struct pipe_winsys *winsys )
+{
+   return "Intel/DRI/ttm";
+}
+
+/*
+ * The state tracker (should!) keep track of whether the fake
+ * frontbuffer has been touched by any rendering since the last time
+ * we copied its contents to the real frontbuffer.  Our task is easy:
+ */
+static void
+intel_flush_frontbuffer( struct pipe_winsys *winsys,
+                         struct pipe_surface *surf,
+                         void *context_private)
+{
+   struct intel_context *intel = (struct intel_context *) context_private;
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+
+   intelDisplaySurface(dPriv, surf, NULL);
+}
 
 static boolean
 intelInitDriver(__DRIscreenPrivate * sPriv)
@@ -231,7 +223,7 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
 
    /* Allocate the private area */
    intelScreen = CALLOC_STRUCT(intel_screen);
-   if (!intelScreen) 
+   if (!intelScreen)
       return GL_FALSE;
 
    /* parse information in __driConfigOptions */
@@ -262,26 +254,9 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
       (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
    }
 
-
-
-#if 1 // ZZZ JB
-   intelScreen->mgr = driFenceMgrTTMInit(sPriv->fd);
-   if (!intelScreen->mgr) {
-      fprintf(stderr, "Failed to create fence manager.\n");
-      return GL_FALSE;
-   }
-
-   intelScreen->fMan = driInitFreeSlabManager(10, 10);
-   if (!intelScreen->fMan) {
-      fprintf(stderr, "Failed to create free slab manager.\n");
-      return GL_FALSE;
-   }
-
-   if (!intelCreatePools(sPriv))
-      return GL_FALSE;
-#endif
-
-   intelScreen->winsys = intel_create_pipe_winsys(sPriv->fd, intelScreen->fMan);
+   intel_be_init_device(&intelScreen->base, sPriv->fd);
+   intelScreen->base.base.flush_frontbuffer = intel_flush_frontbuffer;
+   intelScreen->base.base.get_name = intel_get_name;
 
    return GL_TRUE;
 }
@@ -292,12 +267,9 @@ intelDestroyScreen(__DRIscreenPrivate * sPriv)
 {
    struct intel_screen *intelScreen = intel_screen(sPriv);
 
+   intel_be_destroy_device(&intelScreen->base);
    /*  intelUnmapScreenRegions(intelScreen); */
 
-   if (intelScreen->havePools) {
-      driPoolTakeDown(intelScreen->staticPool);
-      driPoolTakeDown(intelScreen->batchPool);
-   }
    FREE(intelScreen);
    sPriv->private = NULL;
 }
@@ -518,8 +490,8 @@ intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
  * This routine also fills in the linked list pointed to by \c driver_modes
  * with the \c __GLcontextModes that the driver can support for windows or
  * pbuffers.
- * 
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
+ *
+ * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on
  *         failure.
  */
 PUBLIC void *
diff --git a/src/gallium/winsys/dri/intel/intel_screen.h b/src/gallium/winsys/dri/intel/intel_screen.h
index c17f0202e4f..80369179031 100644
--- a/src/gallium/winsys/dri/intel/intel_screen.h
+++ b/src/gallium/winsys/dri/intel/intel_screen.h
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 #ifndef _INTEL_SCREEN_H_
@@ -31,13 +31,16 @@
 #include "dri_util.h"
 #include "i830_common.h"
 #include "xmlconfig.h"
-#include "ws_dri_bufpool.h"
+#include "intel_drm/ws_dri_bufpool.h"
 
 #include "pipe/p_compiler.h"
 
+#include "intel_drm/intel_be_device.h"
 
 struct intel_screen
 {
+   struct intel_be_device base;
+
    struct {
       drm_handle_t handle;
 
@@ -51,7 +54,7 @@ struct intel_screen
       int width;
       int height;
       int size;
-      int cpp;                     /* for front and back buffers */   
+      int cpp;                     /* for front and back buffers */
    } front;
 
    int deviceID;
@@ -64,8 +67,6 @@ struct intel_screen
    */
    driOptionCache optionCache;
 
-   struct _DriBufferPool *batchPool;
-   struct _DriBufferPool *staticPool; /** for the X screen/framebuffer */
    boolean havePools;
 
    /**
@@ -74,13 +75,12 @@ struct intel_screen
     */
    struct intel_context *dummyContext;
 
-   /* 
+   /*
     * New stuff form the i915tex integration
     */
-   struct _DriFenceMgr *mgr;
-   struct _DriFreeSlabManager *fMan;
    unsigned batch_id;
 
+
    struct pipe_winsys *winsys;
 };
 
diff --git a/src/gallium/winsys/dri/intel/intel_swapbuffers.c b/src/gallium/winsys/dri/intel/intel_swapbuffers.c
index 923b5427714..7f3babd98ef 100644
--- a/src/gallium/winsys/dri/intel/intel_swapbuffers.c
+++ b/src/gallium/winsys/dri/intel/intel_swapbuffers.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,21 +22,22 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 #include "intel_screen.h"
 #include "intel_context.h"
 #include "intel_swapbuffers.h"
-#include "intel_batchbuffer.h"
+
 #include "intel_reg.h"
-#include "intel_winsys.h"
 
 #include "pipe/p_context.h"
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
 #include "state_tracker/st_cb_fbo.h"
 
+#include "intel_drm/ws_dri_bufmgr.h"
+#include "intel_batchbuffer.h"
 
 /**
  * Display a colorbuffer surface in an X window.
@@ -114,7 +115,7 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
 
 	 if (pbox->x1 > pbox->x2 ||
 	     pbox->y1 > pbox->y2 ||
-	     pbox->x2 > intelScreen->front.width || 
+	     pbox->x2 > intelScreen->front.width ||
 	     pbox->y2 > intelScreen->front.height) {
             /* invalid cliprect, skip it */
 	    continue;
@@ -159,13 +160,22 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
          assert(box.y1 < box.y2);
 
          /* XXX this could be done with pipe->surface_copy() */
-	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+	 /* XXX should have its own batch buffer */
+	 if (!BEGIN_BATCH(8, 2)) {
+	    /*
+	     * Since we share this batch buffer with a context
+	     * we can't flush it since that risks a GPU lockup
+	     */
+	    assert(0);
+	    continue;
+	 }
+
 	 OUT_BATCH(CMD);
 	 OUT_BATCH(BR13);
 	 OUT_BATCH((box.y1 << 16) | box.x1);
 	 OUT_BATCH((box.y2 << 16) | box.x2);
 
-	 OUT_RELOC(intelScreen->front.buffer, 
+	 OUT_RELOC(intelScreen->front.buffer,
 		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
 	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
@@ -174,12 +184,11 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
                    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
 
-	 ADVANCE_BATCH();
       }
 
       if (intel->first_swap_fence)
 	 driFenceUnReference(&intel->first_swap_fence);
-      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
+      intel->first_swap_fence = intel_be_batchbuffer_flush(intel->base.batch);
    }
 
    UNLOCK_HARDWARE(intel);
diff --git a/src/gallium/winsys/dri/intel/intel_swapbuffers.h b/src/gallium/winsys/dri/intel/intel_swapbuffers.h
index 7ae5fd15a5f..46c9bab3af2 100644
--- a/src/gallium/winsys/dri/intel/intel_swapbuffers.h
+++ b/src/gallium/winsys/dri/intel/intel_swapbuffers.h
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 #ifndef INTEL_SWAPBUFFERS_H
diff --git a/src/gallium/winsys/dri/intel/intel_winsys.h b/src/gallium/winsys/dri/intel/intel_winsys.h
deleted file mode 100644
index 3d32db10a4a..00000000000
--- a/src/gallium/winsys/dri/intel/intel_winsys.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_WINSYS_H
-#define INTEL_WINSYS_H
-
-#include "pipe/p_state.h"
-
-struct intel_context;
-struct pipe_context;
-struct pipe_winsys;
-struct pipe_buffer;
-struct _DriBufferObject;
-
-struct pipe_winsys *
-intel_create_pipe_winsys( int fd, struct _DriFreeSlabManager *fMan );
-
-void
-intel_destroy_pipe_winsys( struct pipe_winsys *winsys );
-
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel,
-                       struct pipe_winsys *winsys );
-
-struct pipe_context *
-intel_create_i915simple( struct intel_context *intel,
-                       struct pipe_winsys *winsys );
-
-
-struct intel_buffer {
-   struct pipe_buffer base;
-   struct _DriBufferPool *pool;
-   struct _DriBufferObject *driBO;
-};
-
-static INLINE struct intel_buffer *
-intel_buffer( struct pipe_buffer *buf )
-{
-   return (struct intel_buffer *)buf;
-}
-
-static INLINE struct _DriBufferObject *
-dri_bo( struct pipe_buffer *buf )
-{
-   return intel_buffer(buf)->driBO;
-}
-
-
-#endif
diff --git a/src/gallium/winsys/dri/intel/intel_winsys_i915.c b/src/gallium/winsys/dri/intel/intel_winsys_i915.c
deleted file mode 100644
index a35825d36ab..00000000000
--- a/src/gallium/winsys/dri/intel/intel_winsys_i915.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include <xf86drm.h>
-#include "ws_dri_bufpool.h"
-#include "ws_dri_bufmgr.h"
-
-#include "intel_context.h"
-#include "intel_batchbuffer.h"
-#include "intel_winsys.h"
-
-#include "pipe/p_util.h"
-#include "pipe/p_winsys.h"
-#include "i915simple/i915_winsys.h"
-#include "i915simple/i915_screen.h"
-
-
-struct intel_i915_winsys {
-   struct i915_winsys winsys;   /**< batch buffer funcs */
-   struct pipe_winsys *pws;
-   struct intel_context *intel;
-};
-
-
-/* Turn a i915simple winsys into an intel/i915simple winsys:
- */
-static inline struct intel_i915_winsys *
-intel_i915_winsys( struct i915_winsys *sws )
-{
-   return (struct intel_i915_winsys *)sws;
-}
-
-
-/* Simple batchbuffer interface:
- */
-
-static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
-					 unsigned dwords,
-					 unsigned relocs )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   /* XXX: check relocs. 
-    */
-   if (intel_batchbuffer_space( intel->batch ) >= dwords * 4) {
-      /* XXX: Hmm, the driver can't really do much with this pointer: 
-       */
-      return (unsigned *)intel->batch->ptr;	
-   }
-   else 
-      return NULL;
-}
-
-static void intel_i915_batch_dword( struct i915_winsys *sws,
-				    unsigned dword )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   intel_batchbuffer_emit_dword( intel->batch, dword );
-}
-
-static void intel_i915_batch_reloc( struct i915_winsys *sws,
-			     struct pipe_buffer *buf,
-			     unsigned access_flags,
-			     unsigned delta )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   unsigned flags = DRM_BO_FLAG_MEM_TT;
-   unsigned mask = DRM_BO_MASK_MEM;
-
-   if (access_flags & I915_BUFFER_ACCESS_WRITE) {
-      flags |= DRM_BO_FLAG_WRITE;
-      mask |= DRM_BO_FLAG_WRITE;
-   }
-
-   if (access_flags & I915_BUFFER_ACCESS_READ) {
-      flags |= DRM_BO_FLAG_READ;
-      mask |= DRM_BO_FLAG_READ;
-   }
-
-#if 0 /* JB old */
-   intel_batchbuffer_emit_reloc( intel->batch,
-				 dri_bo( buf ),
-				 flags, mask,
-				 delta );
-#else /* new */
-   intel_offset_relocation( intel->batch,
-			    delta,
-			    dri_bo( buf ),
-			    flags,
-			    mask );
-#endif
-}
-
-
-
-static void intel_i915_batch_flush( struct i915_winsys *sws,
-                                    struct pipe_fence_handle **fence )
-{
-   struct intel_i915_winsys *iws = intel_i915_winsys(sws);
-   struct intel_context *intel = iws->intel;
-   union {
-      struct _DriFenceObject *dri;
-      struct pipe_fence_handle *pipe;
-   } fu;
-
-   if (fence)
-      assert(!*fence);
-
-   fu.dri = intel_batchbuffer_flush( intel->batch );
-
-   if (!fu.dri) {
-      assert(0);
-      *fence = NULL;
-      return;
-   }
-
-   if (fu.dri) {
-      if (fence)
-	 *fence = fu.pipe;
-      else
-         driFenceUnReference(&fu.dri);
-   }
-
-}
-
-
-/**
- * Create i915 hardware rendering context.
- */
-struct pipe_context *
-intel_create_i915simple( struct intel_context *intel,
-                         struct pipe_winsys *winsys )
-{
-   struct intel_i915_winsys *iws = CALLOC_STRUCT( intel_i915_winsys );
-   struct pipe_screen *screen;
-   
-   /* Fill in this struct with callbacks that i915simple will need to
-    * communicate with the window system, buffer manager, etc. 
-    */
-   iws->winsys.batch_start = intel_i915_batch_start;
-   iws->winsys.batch_dword = intel_i915_batch_dword;
-   iws->winsys.batch_reloc = intel_i915_batch_reloc;
-   iws->winsys.batch_flush = intel_i915_batch_flush;
-   iws->pws = winsys;
-   iws->intel = intel;
-
-   screen = i915_create_screen(winsys, intel->intelScreen->deviceID);
-
-   /* Create the i915simple context:
-    */
-   return i915_create_context( screen,
-                               winsys,
-                               &iws->winsys );
-}
diff --git a/src/gallium/winsys/dri/intel/intel_winsys_pipe.c b/src/gallium/winsys/dri/intel/intel_winsys_pipe.c
deleted file mode 100644
index 10e1a84cc12..00000000000
--- a/src/gallium/winsys/dri/intel/intel_winsys_pipe.c
+++ /dev/null
@@ -1,354 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include <xf86drm.h>
-//#include "dri_bufpool.h"
-//#include "dri_bufmgr.h"
-
-#include "intel_context.h"
-#include "intel_winsys.h"
-#include "intel_swapbuffers.h"
-#include "intel_batchbuffer.h"
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_state.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-
-
-
-struct intel_pipe_winsys {
-   struct pipe_winsys winsys;
-   struct _DriBufferPool *regionPool;
-   struct _DriBufferPool *mallocPool;
-   struct _DriBufferPool *vertexPool;
-   struct _DriFreeSlabManager *fMan; /** shared between all pipes */
-};
-
-
-
-/* Turn a pipe winsys into an intel/pipe winsys:
- */
-static inline struct intel_pipe_winsys *
-intel_pipe_winsys( struct pipe_winsys *winsys )
-{
-   return (struct intel_pipe_winsys *)winsys;
-}
-
-
-/* Most callbacks map direcly onto dri_bufmgr operations:
- */
-static void *intel_buffer_map(struct pipe_winsys *winsys, 
-			      struct pipe_buffer *buf,
-			      unsigned flags )
-{
-   unsigned drm_flags = 0;
-   
-   if (flags & PIPE_BUFFER_USAGE_CPU_WRITE)
-      drm_flags |= DRM_BO_FLAG_WRITE;
-
-   if (flags & PIPE_BUFFER_USAGE_CPU_READ)
-      drm_flags |= DRM_BO_FLAG_READ;
-
-   return driBOMap( dri_bo(buf), drm_flags, 0 );
-}
-
-static void intel_buffer_unmap(struct pipe_winsys *winsys, 
-			       struct pipe_buffer *buf)
-{
-   driBOUnmap( dri_bo(buf) );
-}
-
-
-static void
-intel_buffer_destroy(struct pipe_winsys *winsys,
-		     struct pipe_buffer *buf)
-{
-   driBOUnReference( dri_bo(buf) );
-   FREE(buf);
-}
-
-
-/* Pipe has no concept of pools.  We choose the tex/region pool
- * for all buffers.
- * Grabs the hardware lock!
- */
-static struct pipe_buffer *
-intel_buffer_create(struct pipe_winsys *winsys, 
-                    unsigned alignment, 
-                    unsigned usage, 
-                    unsigned size )
-{
-   struct intel_buffer *buffer = CALLOC_STRUCT( intel_buffer );
-   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
-   unsigned flags = 0;
-   struct _DriBufferPool *pool;
-
-   buffer->base.refcount = 1;
-   buffer->base.alignment = alignment;
-   buffer->base.usage = usage;
-   buffer->base.size = size;
-
-   if (usage & (PIPE_BUFFER_USAGE_VERTEX | PIPE_BUFFER_USAGE_CONSTANT)) {
-      flags |= DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED;
-      pool = iws->mallocPool;
-   } else if (usage & PIPE_BUFFER_USAGE_CUSTOM) {
-      /* For vertex buffers */
-      flags |= DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MEM_TT;
-      pool = iws->vertexPool;
-   } else {
-      flags |= DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MEM_TT;
-      pool = iws->regionPool;
-   }
-
-   if (usage & PIPE_BUFFER_USAGE_GPU_READ)
-      flags |= DRM_BO_FLAG_READ;
-
-   if (usage & PIPE_BUFFER_USAGE_GPU_WRITE)
-      flags |= DRM_BO_FLAG_WRITE;
-
-   /* drm complains if we don't set any read/write flags.
-    */
-   if ((flags & (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE)) == 0)
-      flags |= DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE;
-
-#if 0
-   if (flags & IWS_BUFFER_USAGE_EXE)
-      flags |= DRM_BO_FLAG_EXE;
-
-   if (usage & IWS_BUFFER_USAGE_CACHED)
-      flags |= DRM_BO_FLAG_CACHED;
-#endif
-
-   buffer->pool = pool;
-   driGenBuffers( buffer->pool, 
-		  "pipe buffer", 1, &buffer->driBO, alignment, flags, 0 );
-
-   driBOData( buffer->driBO, size, NULL, buffer->pool, 0 );
-
-   return &buffer->base;
-}
-
-
-static struct pipe_buffer *
-intel_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
-{
-   struct intel_buffer *buffer = CALLOC_STRUCT( intel_buffer );
-   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
-
-   driGenUserBuffer( iws->regionPool, 
-		     "pipe user buffer", &buffer->driBO, ptr, bytes );
-
-   buffer->base.refcount = 1;
-
-   return &buffer->base;
-}
-
-
-/* The state tracker (should!) keep track of whether the fake
- * frontbuffer has been touched by any rendering since the last time
- * we copied its contents to the real frontbuffer.  Our task is easy:
- */
-static void
-intel_flush_frontbuffer( struct pipe_winsys *winsys,
-                         struct pipe_surface *surf,
-                         void *context_private)
-{
-   struct intel_context *intel = (struct intel_context *) context_private;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-
-   intelDisplaySurface(dPriv, surf, NULL);
-}
-
-
-static struct pipe_surface *
-intel_i915_surface_alloc(struct pipe_winsys *winsys)
-{
-   struct pipe_surface *surf = CALLOC_STRUCT(pipe_surface);
-   if (surf) {
-      surf->refcount = 1;
-      surf->winsys = winsys;
-   }
-   return surf;
-}
-
-
-/**
- * Round n up to next multiple.
- */
-static INLINE unsigned
-round_up(unsigned n, unsigned multiple)
-{
-   return (n + multiple - 1) & ~(multiple - 1);
-}
-
-/**
- * Copied from xm_winsys.c
- */
-static int
-intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
-                                 struct pipe_surface *surf,
-                                 unsigned width, unsigned height,
-                                 enum pipe_format format, 
-                                 unsigned flags,
-                                 unsigned tex_usage)
-{
-   const unsigned alignment = 64;
-   //int ret;
-
-   surf->width = width;
-   surf->height = height;
-   surf->format = format;
-   surf->cpp = pf_get_size(format);
-   surf->pitch = round_up(width, alignment / surf->cpp);
-
-   assert(!surf->buffer);
-   surf->buffer = winsys->buffer_create(winsys, alignment,
-                                        PIPE_BUFFER_USAGE_PIXEL,
-                                        surf->pitch * surf->cpp * height);
-   if(!surf->buffer)
-      return -1;
-
-   return 0;
-}
-
-
-static void
-intel_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
-{
-   struct pipe_surface *surf = *s;
-   surf->refcount--;
-   if (surf->refcount == 0) {
-      if (surf->buffer)
-	 pipe_buffer_reference(winsys, &surf->buffer, NULL);
-      free(surf);
-   }
-   *s = NULL;
-}
-
-
-
-static const char *
-intel_get_name( struct pipe_winsys *winsys )
-{
-   return "Intel/DRI/ttm";
-}
-
-static void
-intel_fence_reference( struct pipe_winsys *sws,
-                       struct pipe_fence_handle **ptr,
-                       struct pipe_fence_handle *fence )
-{
-   if (*ptr)
-      driFenceUnReference((struct _DriFenceObject **)ptr);
-
-   if (fence)
-      *ptr = (struct pipe_fence_handle *)driFenceReference((struct _DriFenceObject *)fence);
-}
-
-static int
-intel_fence_signalled( struct pipe_winsys *sws,
-                       struct pipe_fence_handle *fence,
-                       unsigned flag )
-{
-   return driFenceSignaled((struct _DriFenceObject *)fence, flag);
-}
-
-static int
-intel_fence_finish( struct pipe_winsys *sws,
-                    struct pipe_fence_handle *fence,
-                    unsigned flag )
-{
-   return driFenceFinish((struct _DriFenceObject *)fence, flag, 0);
-}
-
-struct pipe_winsys *
-intel_create_pipe_winsys( int fd, struct _DriFreeSlabManager *fMan )
-{
-   struct intel_pipe_winsys *iws = CALLOC_STRUCT( intel_pipe_winsys );
-   
-   /* Fill in this struct with callbacks that pipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    *
-    * Pipe would be happy with a malloc based memory manager, but
-    * the SwapBuffers implementation in this winsys driver requires
-    * that rendering be done to an appropriate _DriBufferObject.  
-    */
-   iws->winsys.buffer_create = intel_buffer_create;
-   iws->winsys.user_buffer_create = intel_user_buffer_create;
-   iws->winsys.buffer_map = intel_buffer_map;
-   iws->winsys.buffer_unmap = intel_buffer_unmap;
-   iws->winsys.buffer_destroy = intel_buffer_destroy;
-   iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
-   iws->winsys.get_name = intel_get_name;
-   iws->winsys.surface_alloc = intel_i915_surface_alloc;
-   iws->winsys.surface_alloc_storage = intel_i915_surface_alloc_storage;
-   iws->winsys.surface_release = intel_i915_surface_release;
-
-   iws->winsys.fence_reference = intel_fence_reference;
-   iws->winsys.fence_signalled = intel_fence_signalled;
-   iws->winsys.fence_finish = intel_fence_finish;
-
-   if (fd) {
-     iws->regionPool = driDRMPoolInit(fd);
-     iws->vertexPool = driSlabPoolInit(fd,
-					DRM_BO_FLAG_READ |
-					DRM_BO_FLAG_WRITE |
-					DRM_BO_FLAG_MEM_TT,
-					DRM_BO_FLAG_READ |
-					DRM_BO_FLAG_WRITE |
-					DRM_BO_FLAG_MEM_TT,
-					32 * 4096,
-					1, 40, 32 * 4096 * 2, 0,
-					fMan);
-   }
-
-   iws->mallocPool = driMallocPoolInit();
-
-   return &iws->winsys;
-}
-
-
-void
-intel_destroy_pipe_winsys( struct pipe_winsys *winsys )
-{
-   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
-   if (iws->regionPool) {
-      driPoolTakeDown(iws->regionPool);
-   }
-   if (iws->mallocPool) {
-      driPoolTakeDown(iws->mallocPool);
-   }
-   free(iws);
-}
-
diff --git a/src/gallium/winsys/dri/intel/intel_winsys_softpipe.c b/src/gallium/winsys/dri/intel/intel_winsys_softpipe.c
index 0bc2dc40025..0d98d16cf1f 100644
--- a/src/gallium/winsys/dri/intel/intel_winsys_softpipe.c
+++ b/src/gallium/winsys/dri/intel/intel_winsys_softpipe.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,27 +10,27 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
- * 
+ *
+ *
  **************************************************************************/
 /*
  * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
  */
 
 #include "intel_context.h"
-#include "intel_winsys.h"
+#include "intel_winsys_softpipe.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_util.h"
 #include "pipe/p_format.h"
@@ -69,9 +69,9 @@ intel_create_softpipe( struct intel_context *intel,
 {
    struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
    struct pipe_screen *screen = softpipe_create_screen(winsys);
-   
+
    /* Fill in this struct with callbacks that softpipe will need to
-    * communicate with the window system, buffer manager, etc. 
+    * communicate with the window system, buffer manager, etc.
     */
    isws->sws.is_format_supported = intel_is_format_supported;
    isws->intel = intel;
diff --git a/src/gallium/winsys/egl_drm/intel/intel_swapbuffers.h b/src/gallium/winsys/dri/intel/intel_winsys_softpipe.h
index 904f26732e4..5fa14cb7497 100644
--- a/src/gallium/winsys/egl_drm/intel/intel_swapbuffers.h
+++ b/src/gallium/winsys/dri/intel/intel_winsys_softpipe.h
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,26 +22,18 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
-#ifndef INTEL_SWAPBUFFERS_H
-#define INTEL_SWAPBUFFERS_H
+#ifndef INTEL_SOFTPIPE_H
+#define INTEL_SOFTPIPE_H
 
+struct pipe_winsys;
+struct pipe_context;
+struct intel_context;
 
-struct pipe_surface;
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel,
+                       struct pipe_winsys *winsys );
 
-#if 0
-extern void intelDisplaySurface(__DRIdrawablePrivate * dPriv,
-                                struct pipe_surface *surf,
-                                const drm_clip_rect_t * rect);
-
-extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
-
-extern void intelCopySubBuffer(__DRIdrawablePrivate * dPriv,
-                               int x, int y, int w, int h);
-
-extern void intelUpdateWindowSize(__DRIdrawablePrivate *dPriv);
 #endif
-
-#endif /* INTEL_SWAPBUFFERS_H */
diff --git a/src/gallium/winsys/dri/intel/server/i830_common.h b/src/gallium/winsys/dri/intel/server/i830_common.h
index f84f4533093..3452ddb3c90 100644
--- a/src/gallium/winsys/dri/intel/server/i830_common.h
+++ b/src/gallium/winsys/dri/intel/server/i830_common.h
@@ -88,9 +88,9 @@ typedef struct {
 	/** Last context that used the buffer manager. */
 	int texAge;
         int pf_enabled;		/* is pageflipping allowed? */
-        int pf_active;               
+        int pf_active;
         int pf_current_page;	/* which buffer is being displayed? */
-        int perf_boxes;	        /* performance boxes to be displayed */   
+        int perf_boxes;	        /* performance boxes to be displayed */
 	int width, height;      /* screen size in pixels */
 
 	drm_handle_t front_handle;
@@ -173,7 +173,7 @@ typedef struct {
 	int num_cliprects;	/* mulitpass with multiple cliprects? */
         drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
 } drmI830CmdBuffer;
- 
+
 typedef struct {
 	int *irq_seq;
 } drmI830IrqEmit;
@@ -188,7 +188,7 @@ typedef struct {
 } drmI830GetParam;
 
 #define I830_PARAM_IRQ_ACTIVE     1
-#define I830_PARAM_ALLOW_BATCHBUFFER   2 
+#define I830_PARAM_ALLOW_BATCHBUFFER   2
 
 typedef struct {
 	int param;
diff --git a/src/gallium/winsys/dri/intel/server/i830_dri.h b/src/gallium/winsys/dri/intel/server/i830_dri.h
index 685de4a551b..0d514b6c38f 100644
--- a/src/gallium/winsys/dri/intel/server/i830_dri.h
+++ b/src/gallium/winsys/dri/intel/server/i830_dri.h
@@ -40,7 +40,7 @@ typedef struct _I830DRIRec {
    int bitsPerPixel;
 
    int unused11[8]; /* was front/back/depth/rotated offset/pitch */
-   
+
    int unused12; /* logTextureGranularity */
    int unused13; /* textureOffset */
 
diff --git a/src/gallium/winsys/dri/intel/server/intel.h b/src/gallium/winsys/dri/intel/server/intel.h
deleted file mode 100644
index 6ea72499c1c..00000000000
--- a/src/gallium/winsys/dri/intel/server/intel.h
+++ /dev/null
@@ -1,331 +0,0 @@
-#ifndef _INTEL_H_
-#define _INTEL_H_
-
-#include "xf86drm.h"		/* drm_handle_t, etc */
-
-/* Intel */
-#ifndef PCI_CHIP_I810
-#define PCI_CHIP_I810              0x7121
-#define PCI_CHIP_I810_DC100        0x7123
-#define PCI_CHIP_I810_E            0x7125
-#define PCI_CHIP_I815              0x1132
-#define PCI_CHIP_I810_BRIDGE       0x7120
-#define PCI_CHIP_I810_DC100_BRIDGE 0x7122
-#define PCI_CHIP_I810_E_BRIDGE     0x7124
-#define PCI_CHIP_I815_BRIDGE       0x1130
-#endif
-
-#define PCI_CHIP_845_G			0x2562
-#define PCI_CHIP_I830_M			0x3577
-
-#ifndef PCI_CHIP_I855_GM
-#define PCI_CHIP_I855_GM	   0x3582
-#define PCI_CHIP_I855_GM_BRIDGE	   0x3580
-#endif
-
-#ifndef PCI_CHIP_I865_G
-#define PCI_CHIP_I865_G		   0x2572
-#define PCI_CHIP_I865_G_BRIDGE	   0x2570
-#endif
-
-#ifndef PCI_CHIP_I915_G
-#define PCI_CHIP_I915_G		   0x2582
-#define PCI_CHIP_I915_G_BRIDGE	   0x2580
-#endif
-
-#ifndef PCI_CHIP_I915_GM
-#define PCI_CHIP_I915_GM	   0x2592
-#define PCI_CHIP_I915_GM_BRIDGE	   0x2590
-#endif
-
-#ifndef PCI_CHIP_E7221_G
-#define PCI_CHIP_E7221_G	   0x258A
-/* Same as I915_G_BRIDGE */
-#define PCI_CHIP_E7221_G_BRIDGE	   0x2580
-#endif
-
-#ifndef PCI_CHIP_I945_G
-#define PCI_CHIP_I945_G        0x2772
-#define PCI_CHIP_I945_G_BRIDGE 0x2770
-#endif
-
-#ifndef PCI_CHIP_I945_GM
-#define PCI_CHIP_I945_GM        0x27A2
-#define PCI_CHIP_I945_GM_BRIDGE 0x27A0
-#endif
-
-#define IS_I810(pI810) (pI810->Chipset == PCI_CHIP_I810 ||	\
-			pI810->Chipset == PCI_CHIP_I810_DC100 || \
-			pI810->Chipset == PCI_CHIP_I810_E)
-#define IS_I815(pI810) (pI810->Chipset == PCI_CHIP_I815)
-#define IS_I830(pI810) (pI810->Chipset == PCI_CHIP_I830_M)
-#define IS_845G(pI810) (pI810->Chipset == PCI_CHIP_845_G)
-#define IS_I85X(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM)
-#define IS_I852(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I852_GM || pI810->variant == I852_GME))
-#define IS_I855(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I855_GM || pI810->variant == I855_GME))
-#define IS_I865G(pI810) (pI810->Chipset == PCI_CHIP_I865_G)
-
-#define IS_I915G(pI810) (pI810->Chipset == PCI_CHIP_I915_G || pI810->Chipset == PCI_CHIP_E7221_G)
-#define IS_I915GM(pI810) (pI810->Chipset == PCI_CHIP_I915_GM)
-#define IS_I945G(pI810) (pI810->Chipset == PCI_CHIP_I945_G)
-#define IS_I945GM(pI810) (pI810->Chipset == PCI_CHIP_I945_GM)
-#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810))
-
-#define IS_MOBILE(pI810) (IS_I830(pI810) || IS_I85X(pI810) || IS_I915GM(pI810) || IS_I945GM(pI810))
-
-#define I830_GMCH_CTRL		0x52
-
-#define I830_GMCH_MEM_MASK      0x1
-#define I830_GMCH_MEM_64M       0x1
-#define I830_GMCH_MEM_128M      0
-
-#define I830_GMCH_GMS_MASK			0x70
-#define I830_GMCH_GMS_DISABLED		0x00
-#define I830_GMCH_GMS_LOCAL			0x10
-#define I830_GMCH_GMS_STOLEN_512	0x20
-#define I830_GMCH_GMS_STOLEN_1024	0x30
-#define I830_GMCH_GMS_STOLEN_8192	0x40
-
-#define I855_GMCH_GMS_MASK			(0x7 << 4)
-#define I855_GMCH_GMS_DISABLED			0x00
-#define I855_GMCH_GMS_STOLEN_1M			(0x1 << 4)
-#define I855_GMCH_GMS_STOLEN_4M			(0x2 << 4)
-#define I855_GMCH_GMS_STOLEN_8M			(0x3 << 4)
-#define I855_GMCH_GMS_STOLEN_16M		(0x4 << 4)
-#define I855_GMCH_GMS_STOLEN_32M		(0x5 << 4)
-#define I915G_GMCH_GMS_STOLEN_48M		(0x6 << 4)
-#define I915G_GMCH_GMS_STOLEN_64M		(0x7 << 4)
-
-typedef unsigned char Bool;
-#define TRUE 1
-#define FALSE 0
-
-#define PIPE_NONE	0<<0
-#define PIPE_CRT	1<<0
-#define PIPE_TV		1<<1
-#define PIPE_DFP	1<<2
-#define PIPE_LFP	1<<3
-#define PIPE_CRT2	1<<4
-#define PIPE_TV2	1<<5
-#define PIPE_DFP2	1<<6
-#define PIPE_LFP2	1<<7
-
-typedef struct _I830MemPool *I830MemPoolPtr;
-typedef struct _I830MemRange *I830MemRangePtr;
-typedef struct _I830MemRange {
-   long Start;
-   long End;
-   long Size;
-   unsigned long Physical;
-   unsigned long Offset;		/* Offset of AGP-allocated portion */
-   unsigned long Alignment;
-   drm_handle_t Key;
-   unsigned long Pitch; // add pitch
-   I830MemPoolPtr Pool;
-} I830MemRange;
-
-typedef struct _I830MemPool {
-   I830MemRange Total;
-   I830MemRange Free;
-   I830MemRange Fixed;
-   I830MemRange Allocated;
-} I830MemPool;
-
-typedef struct {
-   int tail_mask;
-   I830MemRange mem;
-   unsigned char *virtual_start;
-   int head;
-   int tail;
-   int space;
-} I830RingBuffer;
-
-typedef struct _I830Rec {
-   unsigned char *MMIOBase;
-   unsigned char *FbBase;
-   int cpp;
-   uint32_t aper_size;
-   unsigned int bios_version;
-
-   /* These are set in PreInit and never changed. */
-   long FbMapSize;
-   long TotalVideoRam;
-   I830MemRange StolenMemory;		/* pre-allocated memory */
-   long BIOSMemorySize;			/* min stolen pool size */
-   int BIOSMemSizeLoc;
-
-   /* These change according to what has been allocated. */
-   long FreeMemory;
-   I830MemRange MemoryAperture;
-   I830MemPool StolenPool;
-   long allocatedMemory;
-
-   /* Regions allocated either from the above pools, or from agpgart. */
-   /* for single and dual head configurations */
-   I830MemRange FrontBuffer;
-   I830MemRange FrontBuffer2;
-   I830MemRange Scratch;
-   I830MemRange Scratch2;
-
-   I830RingBuffer *LpRing;
-
-   I830MemRange BackBuffer;
-   I830MemRange DepthBuffer;
-   I830MemRange TexMem;
-   int TexGranularity;
-   I830MemRange ContextMem;
-   int drmMinor;
-   Bool have3DWindows;
-
-   Bool NeedRingBufferLow;
-   Bool allowPageFlip;
-   Bool disableTiling;
-
-   int Chipset;
-   unsigned long LinearAddr;
-   unsigned long MMIOAddr;
-
-   drmSize           registerSize;     /**< \brief MMIO register map size */
-   drm_handle_t         registerHandle;   /**< \brief MMIO register map handle */
-  //   IOADDRESS ioBase;
-   int               irq;              /**< \brief IRQ number */
-   int GttBound;
-
-   drm_handle_t ring_map;
-   unsigned int Fence[8];
-
-} I830Rec;
-
-/*
- * 12288 is set as the maximum, chosen because it is enough for
- * 1920x1440@32bpp with a 2048 pixel line pitch with some to spare.
- */
-#define I830_MAXIMUM_VBIOS_MEM		12288
-#define I830_DEFAULT_VIDEOMEM_2D	(MB(32) / 1024)
-#define I830_DEFAULT_VIDEOMEM_3D	(MB(64) / 1024)
-
-/* Flags for memory allocation function */
-#define FROM_ANYWHERE			0x00000000
-#define FROM_POOL_ONLY			0x00000001
-#define FROM_NEW_ONLY			0x00000002
-#define FROM_MASK			0x0000000f
-
-#define ALLOCATE_AT_TOP			0x00000010
-#define ALLOCATE_AT_BOTTOM		0x00000020
-#define FORCE_GAPS			0x00000040
-
-#define NEED_PHYSICAL_ADDR		0x00000100
-#define ALIGN_BOTH_ENDS			0x00000200
-#define FORCE_LOW			0x00000400
-
-#define ALLOC_NO_TILING			0x00001000
-#define ALLOC_INITIAL			0x00002000
-
-#define ALLOCATE_DRY_RUN		0x80000000
-
-/* Chipset registers for VIDEO BIOS memory RW access */
-#define _855_DRAM_RW_CONTROL 0x58
-#define _845_DRAM_RW_CONTROL 0x90
-#define DRAM_WRITE    0x33330000
-
-#define KB(x) ((x) * 1024)
-#define MB(x) ((x) * KB(1024))
-
-#define GTT_PAGE_SIZE			KB(4)
-#define ROUND_TO(x, y)			(((x) + (y) - 1) / (y) * (y))
-#define ROUND_DOWN_TO(x, y)		((x) / (y) * (y))
-#define ROUND_TO_PAGE(x)		ROUND_TO((x), GTT_PAGE_SIZE)
-#define ROUND_TO_MB(x)			ROUND_TO((x), MB(1))
-#define PRIMARY_RINGBUFFER_SIZE		KB(128)
-
-
-/* Ring buffer registers, p277, overview p19
- */
-#define LP_RING     0x2030
-#define HP_RING     0x2040
-
-#define RING_TAIL      0x00
-#define TAIL_ADDR           0x000FFFF8
-#define I830_TAIL_MASK	    0x001FFFF8
-
-#define RING_HEAD      0x04
-#define HEAD_WRAP_COUNT     0xFFE00000
-#define HEAD_WRAP_ONE       0x00200000
-#define HEAD_ADDR           0x001FFFFC
-#define I830_HEAD_MASK      0x001FFFFC
-
-#define RING_START     0x08
-#define START_ADDR          0x03FFFFF8
-#define I830_RING_START_MASK	0xFFFFF000
-
-#define RING_LEN       0x0C
-#define RING_NR_PAGES       0x001FF000 
-#define I830_RING_NR_PAGES	0x001FF000
-#define RING_REPORT_MASK    0x00000006
-#define RING_REPORT_64K     0x00000002
-#define RING_REPORT_128K    0x00000004
-#define RING_NO_REPORT      0x00000000
-#define RING_VALID_MASK     0x00000001
-#define RING_VALID          0x00000001
-#define RING_INVALID        0x00000000
-
-
-/* Fence/Tiling ranges [0..7]
- */
-#define FENCE            0x2000
-#define FENCE_NR         8
-
-#define I915G_FENCE_START_MASK	0x0ff00000
-
-#define I830_FENCE_START_MASK	0x07f80000
-
-#define FENCE_START_MASK    0x03F80000
-#define FENCE_X_MAJOR       0x00000000
-#define FENCE_Y_MAJOR       0x00001000
-#define FENCE_SIZE_MASK     0x00000700
-#define FENCE_SIZE_512K     0x00000000
-#define FENCE_SIZE_1M       0x00000100
-#define FENCE_SIZE_2M       0x00000200
-#define FENCE_SIZE_4M       0x00000300
-#define FENCE_SIZE_8M       0x00000400
-#define FENCE_SIZE_16M      0x00000500
-#define FENCE_SIZE_32M      0x00000600
-#define FENCE_SIZE_64M	    0x00000700
-#define I915G_FENCE_SIZE_1M       0x00000000
-#define I915G_FENCE_SIZE_2M       0x00000100
-#define I915G_FENCE_SIZE_4M       0x00000200
-#define I915G_FENCE_SIZE_8M       0x00000300
-#define I915G_FENCE_SIZE_16M      0x00000400
-#define I915G_FENCE_SIZE_32M      0x00000500
-#define I915G_FENCE_SIZE_64M	0x00000600
-#define I915G_FENCE_SIZE_128M	0x00000700
-#define FENCE_PITCH_1       0x00000000
-#define FENCE_PITCH_2       0x00000010
-#define FENCE_PITCH_4       0x00000020
-#define FENCE_PITCH_8       0x00000030
-#define FENCE_PITCH_16      0x00000040
-#define FENCE_PITCH_32      0x00000050
-#define FENCE_PITCH_64	    0x00000060
-#define FENCE_VALID         0x00000001
-
-#include <mmio.h>
-
-#  define MMIO_IN8(base, offset) \
-	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset))
-#  define MMIO_IN32(base, offset) \
-	read_MMIO_LE32(base, offset)
-#  define MMIO_OUT8(base, offset, val) \
-	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset)) = (val)
-#  define MMIO_OUT32(base, offset, val) \
-	*(volatile unsigned int *)(void *)(((unsigned char*)(base)) + (offset)) = CPU_TO_LE32(val)
-
-
-				/* Memory mapped register access macros */
-#define INREG8(addr)        MMIO_IN8(MMIO, addr)
-#define INREG(addr)         MMIO_IN32(MMIO, addr)
-#define OUTREG8(addr, val)  MMIO_OUT8(MMIO, addr, val)
-#define OUTREG(addr, val)   MMIO_OUT32(MMIO, addr, val)
-
-#define DSPABASE		0x70184
-
-#endif
diff --git a/src/gallium/winsys/dri/intel/server/intel_dri.c b/src/gallium/winsys/dri/intel/server/intel_dri.c
deleted file mode 100644
index e49c4214ad4..00000000000
--- a/src/gallium/winsys/dri/intel/server/intel_dri.c
+++ /dev/null
@@ -1,1306 +0,0 @@
-/**
- * \file server/intel_dri.c
- * \brief File to perform the device-specific initialization tasks typically
- * done in the X server.
- *
- * Here they are converted to run in the client (or perhaps a standalone
- * process), and to work with the frame buffer device rather than the X
- * server infrastructure.
- * 
- * Copyright (C) 2006 Dave Airlie ([email protected])
-
- Permission is hereby granted, free of charge, to any person obtaining a
- copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sub license, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial portions
- of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR
- ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include "driver.h"
-#include "drm.h"
-
-#include "intel.h"
-#include "i830_dri.h"
-
-#include "memops.h"
-#include "pciaccess.h"
-
-static size_t drm_page_size;
-static int nextTile = 0;
-#define xf86DrvMsg(...) do {} while(0)
-
-static const int pitches[] = {
-  128 * 8,
-  128 * 16,
-  128 * 32,
-  128 * 64,
-  0
-};
-
-static Bool I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea);
-
-static unsigned long
-GetBestTileAlignment(unsigned long size)
-{
-   unsigned long i;
-
-   for (i = KB(512); i < size; i <<= 1)
-      ;
-
-   if (i > MB(64))
-      i = MB(64);
-
-   return i;
-}
-
-static void SetFenceRegs(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  int i;
-  unsigned char *MMIO = ctx->MMIOAddress;
-
-  for (i = 0; i < 8; i++) {
-    OUTREG(FENCE + i * 4, pI830->Fence[i]);
-    //    if (I810_DEBUG & DEBUG_VERBOSE_VGA)
-    fprintf(stderr,"Fence Register : %x\n", pI830->Fence[i]);
-  }
-}
-
-/* Tiled memory is good... really, really good...
- *
- * Need to make it less likely that we miss out on this - probably
- * need to move the frontbuffer away from the 'guarenteed' alignment
- * of the first memory segment, or perhaps allocate a discontigous
- * framebuffer to get more alignment 'sweet spots'.
- */
-static void
-SetFence(const DRIDriverContext *ctx, I830Rec *pI830,
-	 int nr, unsigned int start, unsigned int pitch,
-         unsigned int size)
-{
-   unsigned int val;
-   unsigned int fence_mask = 0;
-   unsigned int fence_pitch;
-
-   if (nr < 0 || nr > 7) {
-      fprintf(stderr,
-		 "SetFence: fence %d out of range\n",nr);
-      return;
-   }
-
-   pI830->Fence[nr] = 0;
-
-   if (IS_I9XX(pI830))
-   	fence_mask = ~I915G_FENCE_START_MASK;
-   else
-   	fence_mask = ~I830_FENCE_START_MASK;
-
-   if (start & fence_mask) {
-      fprintf(stderr,
-		 "SetFence: %d: start (0x%08x) is not %s aligned\n",
-		 nr, start, (IS_I9XX(pI830)) ? "1MB" : "512k");
-      return;
-   }
-
-   if (start % size) {
-      fprintf(stderr,
-		 "SetFence: %d: start (0x%08x) is not size (%dk) aligned\n",
-		 nr, start, size / 1024);
-      return;
-   }
-
-   if (pitch & 127) {
-      fprintf(stderr,
-		 "SetFence: %d: pitch (%d) not a multiple of 128 bytes\n",
-		 nr, pitch);
-      return;
-   }
-
-   val = (start | FENCE_X_MAJOR | FENCE_VALID);
-
-   if (IS_I9XX(pI830)) {
-   	switch (size) {
-	   case MB(1):
-      		val |= I915G_FENCE_SIZE_1M;
-      		break;
-   	   case MB(2):
-      		val |= I915G_FENCE_SIZE_2M;
-      		break;
-   	   case MB(4):
-      		val |= I915G_FENCE_SIZE_4M;
-      		break;
-   	   case MB(8):
-      		val |= I915G_FENCE_SIZE_8M;
-      		break;
-   	   case MB(16):
-      		val |= I915G_FENCE_SIZE_16M;
-      		break;
-   	   case MB(32):
-      		val |= I915G_FENCE_SIZE_32M;
-      		break;
-   	   case MB(64):
-      		val |= I915G_FENCE_SIZE_64M;
-      		break;
-   	   default:
-      		fprintf(stderr,
-		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
-      		return;
-   	}
-    } else {
-   	switch (size) {
-	   case KB(512):
-      		val |= FENCE_SIZE_512K;
-      		break;
-	   case MB(1):
-      		val |= FENCE_SIZE_1M;
-      		break;
-   	   case MB(2):
-      		val |= FENCE_SIZE_2M;
-      		break;
-   	   case MB(4):
-      		val |= FENCE_SIZE_4M;
-      		break;
-   	   case MB(8):
-      		val |= FENCE_SIZE_8M;
-      		break;
-   	   case MB(16):
-      		val |= FENCE_SIZE_16M;
-      		break;
-   	   case MB(32):
-      		val |= FENCE_SIZE_32M;
-      		break;
-   	   case MB(64):
-      		val |= FENCE_SIZE_64M;
-      		break;
-   	   default:
-      		fprintf(stderr,
-		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
-      		return;
-   	}
-   }
-
-   if (IS_I9XX(pI830))
-	fence_pitch = pitch / 512;
-   else
-	fence_pitch = pitch / 128;
-
-   switch (fence_pitch) {
-   case 1:
-      val |= FENCE_PITCH_1;
-      break;
-   case 2:
-      val |= FENCE_PITCH_2;
-      break;
-   case 4:
-      val |= FENCE_PITCH_4;
-      break;
-   case 8:
-      val |= FENCE_PITCH_8;
-      break;
-   case 16:
-      val |= FENCE_PITCH_16;
-      break;
-   case 32:
-      val |= FENCE_PITCH_32;
-      break;
-   case 64:
-      val |= FENCE_PITCH_64;
-      break;
-   default:
-      fprintf(stderr,
-		 "SetFence: %d: illegal pitch (%d)\n", nr, pitch);
-      return;
-   }
-
-   pI830->Fence[nr] = val;
-}
-
-static Bool
-MakeTiles(const DRIDriverContext *ctx, I830Rec *pI830, I830MemRange *pMem)
-{
-   int pitch, ntiles, i;
-
-   pitch = pMem->Pitch * ctx->cpp;
-   /*
-    * Simply try to break the region up into at most four pieces of size
-    * equal to the alignment.
-    */
-   ntiles = ROUND_TO(pMem->Size, pMem->Alignment) / pMem->Alignment;
-   if (ntiles >= 4) {
-      return FALSE;
-   }
-
-   for (i = 0; i < ntiles; i++, nextTile++) {
-     SetFence(ctx, pI830, nextTile, pMem->Start + i * pMem->Alignment,
-	       pitch, pMem->Alignment);
-   }
-   return TRUE;
-}
-
-static void I830SetupMemoryTiling(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  int i;
-
-  /* Clear out */
-  for (i = 0; i < 8; i++)
-    pI830->Fence[i] = 0;
-  
-  nextTile = 0;
-
-  if (pI830->BackBuffer.Alignment >= KB(512)) {
-    if (MakeTiles(ctx, pI830, &(pI830->BackBuffer))) {
-      fprintf(stderr,
-		 "Activating tiled memory for the back buffer.\n");
-    } else {
-      fprintf(stderr,
-		 "MakeTiles failed for the back buffer.\n");
-      pI830->allowPageFlip = FALSE;
-    }
-  }
-  
-  if (pI830->DepthBuffer.Alignment >= KB(512)) {
-    if (MakeTiles(ctx, pI830, &(pI830->DepthBuffer))) {
-      fprintf(stderr,
-		 "Activating tiled memory for the depth buffer.\n");
-    } else {
-      fprintf(stderr,
-		 "MakeTiles failed for the depth buffer.\n");
-    }
-  }
-
-  return;
-}
-
-static int I830DetectMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  struct pci_device host_bridge, ig_dev;
-  uint32_t gmch_ctrl;
-  int memsize = 0;
-  int range;
-  uint32_t aper_size;
-  uint32_t membase2 = 0;
-      
-  memset(&host_bridge, 0, sizeof(host_bridge));
-  memset(&ig_dev, 0, sizeof(ig_dev));
-
-  ig_dev.dev = 2;
-
-  pci_device_cfg_read_u32(&host_bridge, &gmch_ctrl, I830_GMCH_CTRL);
-
-  if (IS_I830(pI830) || IS_845G(pI830)) {
-    if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_128M) {
-      aper_size = 0x80000000;
-    } else {
-      aper_size = 0x40000000;
-    }
-  } else {
-    if (IS_I9XX(pI830)) {
-      int ret;
-      ret = pci_device_cfg_read_u32(&ig_dev, &membase2, 0x18);
-      if (membase2 & 0x08000000)
-	aper_size = 0x8000000;
-      else
-	aper_size = 0x10000000;
-
-      fprintf(stderr,"aper size is %08X %08x %d\n", aper_size, membase2, ret);
-    } else
-      aper_size = 0x8000000;
-  }
-
-  pI830->aper_size = aper_size;
-
-
-  /* We need to reduce the stolen size, by the GTT and the popup.
-   * The GTT varying according the the FbMapSize and the popup is 4KB */
-  range = (ctx->shared.fbSize / (1024*1024)) + 4;
-
-   if (IS_I85X(pI830) || IS_I865G(pI830) || IS_I9XX(pI830)) {
-      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
-      case I855_GMCH_GMS_STOLEN_1M:
-	 memsize = MB(1) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_4M:
-	 memsize = MB(4) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_8M:
-	 memsize = MB(8) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_16M:
-	 memsize = MB(16) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_32M:
-	 memsize = MB(32) - KB(range);
-	 break;
-      case I915G_GMCH_GMS_STOLEN_48M:
-	 if (IS_I9XX(pI830))
-	    memsize = MB(48) - KB(range);
-	 break;
-      case I915G_GMCH_GMS_STOLEN_64M:
-	 if (IS_I9XX(pI830))
-	    memsize = MB(64) - KB(range);
-	 break;
-      }
-   } else {
-      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
-      case I830_GMCH_GMS_STOLEN_512:
-	 memsize = KB(512) - KB(range);
-	 break;
-      case I830_GMCH_GMS_STOLEN_1024:
-	 memsize = MB(1) - KB(range);
-	 break;
-      case I830_GMCH_GMS_STOLEN_8192:
-	 memsize = MB(8) - KB(range);
-	 break;
-      case I830_GMCH_GMS_LOCAL:
-	 memsize = 0;
-	 xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
-		    "Local memory found, but won't be used.\n");
-	 break;
-      }
-   }
-   if (memsize > 0) {
-     fprintf(stderr,
-		 "detected %d kB stolen memory.\n", memsize / 1024);
-   } else {
-     fprintf(stderr,
-		 "no video memory detected.\n");
-   }
-   return memsize;
-}
-
-static int AgpInit(const DRIDriverContext *ctx, I830Rec *info)
-{
-  unsigned long mode = 0x4;
-
-  if (drmAgpAcquire(ctx->drmFD) < 0) {
-    fprintf(stderr, "[gart] AGP not available\n");
-    return 0;
-  }
-  
-  if (drmAgpEnable(ctx->drmFD, mode) < 0) {
-    fprintf(stderr, "[gart] AGP not enabled\n");
-    drmAgpRelease(ctx->drmFD);
-    return 0;
-  }
-  else
-    fprintf(stderr, "[gart] AGP enabled at %dx\n", ctx->agpmode);
-
-  return 1;
-}
-
-/*
- * Allocate memory from the given pool.  Grow the pool if needed and if
- * possible.
- */
-static unsigned long
-AllocFromPool(const DRIDriverContext *ctx, I830Rec *pI830, 
-	      I830MemRange *result, I830MemPool *pool,
-	      long size, unsigned long alignment, int flags)
-{
-   long needed, start, end;
-
-   if (!result || !pool || !size)
-      return 0;
-
-   /* Calculate how much space is needed. */
-   if (alignment <= GTT_PAGE_SIZE)
-      needed = size;
-   else {
-	 start = ROUND_TO(pool->Free.Start, alignment);
-	 end = ROUND_TO(start + size, alignment);
-	 needed = end - pool->Free.Start;
-   }
-   if (needed > pool->Free.Size) {
-     return 0;
-   }
-
-   result->Start = ROUND_TO(pool->Free.Start, alignment);
-   pool->Free.Start += needed;
-   result->End = pool->Free.Start;
-
-   pool->Free.Size = pool->Free.End - pool->Free.Start;
-   result->Size = result->End - result->Start;
-   result->Pool = pool;
-   result->Alignment = alignment;
-   return needed;
-}
-
-static unsigned long AllocFromAGP(const DRIDriverContext *ctx, I830Rec *pI830, long size, unsigned long alignment, I830MemRange  *result)
-{
-   unsigned long start, end;
-   unsigned long newApStart, newApEnd;
-   int ret;
-   if (!result || !size)
-      return 0;
-   
-   if (!alignment)
-     alignment = 4;
-
-   start = ROUND_TO(pI830->MemoryAperture.Start, alignment);
-   end = ROUND_TO(start + size, alignment);
-   newApStart = end;
-   newApEnd = pI830->MemoryAperture.End;
-
-   ret=drmAgpAlloc(ctx->drmFD, size, 0, &(result->Physical), (drm_handle_t *)&(result->Key));
-   
-   if (ret)
-   {
-     fprintf(stderr,"drmAgpAlloc failed %d\n", ret);
-     return 0;
-   }
-   pI830->allocatedMemory += size;
-   pI830->MemoryAperture.Start = newApStart;
-   pI830->MemoryAperture.End = newApEnd;
-   pI830->MemoryAperture.Size = newApEnd - newApStart;
-   //   pI830->FreeMemory -= size;
-   result->Start = start;
-   result->End = start + size;
-   result->Size = size;
-   result->Offset = start;
-   result->Alignment = alignment;
-   result->Pool = NULL;
-  
-   return size;
-}
-
-unsigned long
-I830AllocVidMem(const DRIDriverContext *ctx, I830Rec *pI830,
-                I830MemRange *result, I830MemPool *pool, long size,
-                unsigned long alignment, int flags)
-{
-   unsigned long ret;
-
-   if (!result)
-      return 0;
-
-   /* Make sure these are initialised. */
-   result->Size = 0;
-   result->Key = -1;
-
-   if (!size) {
-      return 0;
-   }
-
-   if (pool->Free.Size < size) {
-      ret = AllocFromAGP(ctx, pI830, size, alignment, result);
-   }
-   else {
-      ret = AllocFromPool(ctx, pI830, result, pool, size, alignment, flags);
-      if (ret == 0)
-         ret = AllocFromAGP(ctx, pI830, size, alignment, result);
-   }
-   return ret;
-}
-
-static Bool BindAgpRange(const DRIDriverContext *ctx, I830MemRange *mem)
-{
-  if (!mem)
-    return FALSE;
-  
-  if (mem->Key == -1)
-    return TRUE;
-
-  return !drmAgpBind(ctx->drmFD, mem->Key, mem->Offset);
-}
-
-/* simple memory allocation routines needed */
-/* put ring buffer in low memory */
-/* need to allocate front, back, depth buffers aligned correctly,
-   allocate ring buffer, 
-*/
-
-/* */
-static Bool
-I830AllocateMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned long size, ret;
-  unsigned long lines, lineSize, align;
-
-  /* allocate ring buffer */
-  memset(pI830->LpRing, 0, sizeof(I830RingBuffer));
-  pI830->LpRing->mem.Key = -1;
-
-  size = PRIMARY_RINGBUFFER_SIZE;
-  
-  ret = I830AllocVidMem(ctx, pI830, &pI830->LpRing->mem, &pI830->StolenPool, size, 0x1000, 0);
-  
-  if (ret != size)
-  {
-    fprintf(stderr,"unable to allocate ring buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  pI830->LpRing->tail_mask = pI830->LpRing->mem.Size - 1;
-
-  
-  /* allocate front buffer */
-  memset(&(pI830->FrontBuffer), 0, sizeof(pI830->FrontBuffer));
-  pI830->FrontBuffer.Key = -1;
-  pI830->FrontBuffer.Pitch = ctx->shared.virtualWidth;
-
-  align = KB(512);  
-
-  lineSize = ctx->shared.virtualWidth * ctx->cpp;
-  lines = (ctx->shared.virtualHeight + 15) / 16 * 16;
-  size = lineSize * lines;
-  size = ROUND_TO_PAGE(size);
-
-  align = GetBestTileAlignment(size);
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->FrontBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate front buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  memset(&(pI830->BackBuffer), 0, sizeof(pI830->BackBuffer));
-  pI830->BackBuffer.Key = -1;
-  pI830->BackBuffer.Pitch = ctx->shared.virtualWidth;
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->BackBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate back buffer %ld\n", ret);
-    return FALSE;
-  }
-  
-  memset(&(pI830->DepthBuffer), 0, sizeof(pI830->DepthBuffer));
-  pI830->DepthBuffer.Key = -1;
-  pI830->DepthBuffer.Pitch = ctx->shared.virtualWidth;
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->DepthBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate depth buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  memset(&(pI830->ContextMem), 0, sizeof(pI830->ContextMem));
-  pI830->ContextMem.Key = -1;
-  size = KB(32);
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->ContextMem, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate context buffer %ld\n", ret);
-    return FALSE;
-  }
-
-#if 0  
-  memset(&(pI830->TexMem), 0, sizeof(pI830->TexMem));
-  pI830->TexMem.Key = -1;
-
-  size = 32768 * 1024;
-  ret = AllocFromAGP(ctx, pI830, size, align, &pI830->TexMem);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate texture memory %ld\n", ret);
-    return FALSE;
-  }
-#endif
-
-  return TRUE;
-}
-
-static Bool
-I830BindMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  if (!BindAgpRange(ctx, &pI830->LpRing->mem))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->FrontBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->BackBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->DepthBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->ContextMem))
-    return FALSE;
-#if 0
-  if (!BindAgpRange(ctx, &pI830->TexMem))
-    return FALSE;
-#endif
-  return TRUE;
-}
-
-static void SetupDRIMM(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned long aperEnd = ROUND_DOWN_TO(pI830->aper_size, GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
-  unsigned long aperStart = ROUND_TO(pI830->aper_size - KB(32768), GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
-
-  fprintf(stderr, "aper size is %08X\n", ctx->shared.fbSize);
-  if (drmMMInit(ctx->drmFD, aperStart, aperEnd - aperStart, DRM_BO_MEM_TT)) {
-      fprintf(stderr,
-	      "DRM MM Initialization Failed\n");
-  } else {
-    fprintf(stderr,
-	    "DRM MM Initialized at offset 0x%lx length %d page\n", aperStart, aperEnd-aperStart);
-  }
-
-}
-
-static Bool
-I830CleanupDma(const DRIDriverContext *ctx)
-{
-   drmI830Init info;
-
-   memset(&info, 0, sizeof(drmI830Init));
-   info.func = I830_CLEANUP_DMA;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
-		       &info, sizeof(drmI830Init))) {
-     fprintf(stderr, "I830 Dma Cleanup Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static Bool
-I830InitDma(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-   I830RingBuffer *ring = pI830->LpRing;
-   drmI830Init info;
-
-   memset(&info, 0, sizeof(drmI830Init));
-   info.func = I830_INIT_DMA;
-
-   info.ring_start = ring->mem.Start + pI830->LinearAddr;
-   info.ring_end = ring->mem.End + pI830->LinearAddr;
-   info.ring_size = ring->mem.Size;
-
-   info.mmio_offset = (unsigned int)ctx->MMIOStart;
-
-   info.sarea_priv_offset = sizeof(drm_sarea_t);
-
-   info.front_offset = pI830->FrontBuffer.Start;
-   info.back_offset = pI830->BackBuffer.Start;
-   info.depth_offset = pI830->DepthBuffer.Start;
-   info.w = ctx->shared.virtualWidth;
-   info.h = ctx->shared.virtualHeight;
-   info.pitch = ctx->shared.virtualWidth;
-   info.back_pitch = pI830->BackBuffer.Pitch;
-   info.depth_pitch = pI830->DepthBuffer.Pitch;
-   info.cpp = ctx->cpp;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
-		       &info, sizeof(drmI830Init))) {
-      fprintf(stderr,
-		 "I830 Dma Initialization Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static int I830CheckDRMVersion( const DRIDriverContext *ctx,
-				  I830Rec *pI830 )
-{
-   drmVersionPtr  version;
-
-   version = drmGetVersion(ctx->drmFD);
-
-   if (version) {
-     int req_minor, req_patch;
-
-     req_minor = 4;
-     req_patch = 0;	
-
-     if (version->version_major != 1 ||
-	 version->version_minor < req_minor ||
-	 (version->version_minor == req_minor && 
-	  version->version_patchlevel < req_patch)) {
-       /* Incompatible drm version */
-       fprintf(stderr,
-	       "[dri] I830DRIScreenInit failed because of a version "
-	       "mismatch.\n"
-	       "[dri] i915.o kernel module version is %d.%d.%d "
-	       "but version 1.%d.%d or newer is needed.\n"
-	       "[dri] Disabling DRI.\n",
-	       version->version_major,
-	       version->version_minor,
-	       version->version_patchlevel,
-	       req_minor,
-	       req_patch);
-       drmFreeVersion(version);
-       return 0;
-     }
-     
-     pI830->drmMinor = version->version_minor;
-     drmFreeVersion(version);
-   }
-   return 1;
-}
-
-static void
-I830SetRingRegs(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned int itemp;
-  unsigned char *MMIO = ctx->MMIOAddress;
-
-   OUTREG(LP_RING + RING_LEN, 0);
-   OUTREG(LP_RING + RING_TAIL, 0);
-   OUTREG(LP_RING + RING_HEAD, 0);
-
-   if ((long)(pI830->LpRing->mem.Start & I830_RING_START_MASK) !=
-       pI830->LpRing->mem.Start) {
-      fprintf(stderr,
-		 "I830SetRingRegs: Ring buffer start (%lx) violates its "
-		 "mask (%x)\n", pI830->LpRing->mem.Start, I830_RING_START_MASK);
-   }
-   /* Don't care about the old value.  Reserved bits must be zero anyway. */
-   itemp = pI830->LpRing->mem.Start & I830_RING_START_MASK;
-   OUTREG(LP_RING + RING_START, itemp);
-
-   if (((pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES) !=
-       pI830->LpRing->mem.Size - 4096) {
-      fprintf(stderr,
-		 "I830SetRingRegs: Ring buffer size - 4096 (%lx) violates its "
-		 "mask (%x)\n", pI830->LpRing->mem.Size - 4096,
-		 I830_RING_NR_PAGES);
-   }
-   /* Don't care about the old value.  Reserved bits must be zero anyway. */
-   itemp = (pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES;
-   itemp |= (RING_NO_REPORT | RING_VALID);
-   OUTREG(LP_RING + RING_LEN, itemp);
-
-   pI830->LpRing->head = INREG(LP_RING + RING_HEAD) & I830_HEAD_MASK;
-   pI830->LpRing->tail = INREG(LP_RING + RING_TAIL);
-   pI830->LpRing->space = pI830->LpRing->head - (pI830->LpRing->tail + 8);
-   if (pI830->LpRing->space < 0)
-      pI830->LpRing->space += pI830->LpRing->mem.Size;
-
-   SetFenceRegs(ctx, pI830);
-   
-   /* RESET THE DISPLAY PIPE TO POINT TO THE FRONTBUFFER - hacky
-      hacky hacky */
-   OUTREG(DSPABASE, pI830->FrontBuffer.Start + pI830->LinearAddr);
-
-}
-
-static Bool
-I830SetParam(const DRIDriverContext *ctx, int param, int value)
-{
-   drmI830SetParam sp;
-
-   memset(&sp, 0, sizeof(sp));
-   sp.param = param;
-   sp.value = value;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_SETPARAM, &sp, sizeof(sp))) {
-      fprintf(stderr, "I830 SetParam Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static Bool
-I830DRIMapScreenRegions(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-   fprintf(stderr,
-              "[drm] Mapping front buffer\n");
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)(sarea->front_offset + pI830->LinearAddr),
-                 sarea->front_size,
-                 DRM_FRAME_BUFFER,  /*DRM_AGP,*/
-                 0,
-                 &sarea->front_handle) < 0) {
-     fprintf(stderr,
-	     "[drm] drmAddMap(front_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   ctx->shared.hFrameBuffer = sarea->front_handle;
-   ctx->shared.fbSize = sarea->front_size;
-   fprintf(stderr, "[drm] Front Buffer = 0x%08x\n",
-	   sarea->front_handle);
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)(sarea->back_offset),
-                 sarea->back_size, DRM_AGP, 0,
-                 &sarea->back_handle) < 0) {
-      fprintf(stderr,
-                 "[drm] drmAddMap(back_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] Back Buffer = 0x%08x\n",
-              sarea->back_handle);
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)sarea->depth_offset,
-                 sarea->depth_size, DRM_AGP, 0,
-                 &sarea->depth_handle) < 0) {
-      fprintf(stderr,
-                 "[drm] drmAddMap(depth_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] Depth Buffer = 0x%08x\n",
-              sarea->depth_handle);
-
-#if 0
-   if (drmAddMap(ctx->drmFD,
-		 (drm_handle_t)sarea->tex_offset,
-		 sarea->tex_size, DRM_AGP, 0,
-		 &sarea->tex_handle) < 0) {
-      fprintf(stderr,
-		 "[drm] drmAddMap(tex_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] textures = 0x%08x\n",
-	      sarea->tex_handle);
-#endif
-   return TRUE;
-}
-
-
-static void
-I830DRIUnmapScreenRegions(const DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-#if 1
-   if (sarea->front_handle) {
-      drmRmMap(ctx->drmFD, sarea->front_handle);
-      sarea->front_handle = 0;
-   }
-#endif
-   if (sarea->back_handle) {
-      drmRmMap(ctx->drmFD, sarea->back_handle);
-      sarea->back_handle = 0;
-   }
-   if (sarea->depth_handle) {
-      drmRmMap(ctx->drmFD, sarea->depth_handle);
-      sarea->depth_handle = 0;
-   }
-   if (sarea->tex_handle) {
-      drmRmMap(ctx->drmFD, sarea->tex_handle);
-      sarea->tex_handle = 0;
-   }
-}
-
-static Bool
-I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-  if (drmAddMap(ctx->drmFD,
-		(drm_handle_t)pI830->LpRing->mem.Start,
-		pI830->LpRing->mem.Size, DRM_AGP, 0,
-		&pI830->ring_map) < 0) {
-    fprintf(stderr,
-	    "[drm] drmAddMap(ring_map) failed. Disabling DRI\n");
-    return FALSE;
-  }
-  fprintf(stderr, "[drm] ring buffer = 0x%08x\n",
-	  pI830->ring_map);
-
-  if (I830InitDma(ctx, pI830) == FALSE) {
-    return FALSE;
-  }
-  
-   /* init to zero to be safe */
-
-  I830DRIMapScreenRegions(ctx, pI830, sarea);
-  SetupDRIMM(ctx, pI830);
-
-   if (ctx->pciDevice != PCI_CHIP_845_G &&
-       ctx->pciDevice != PCI_CHIP_I830_M) {
-      I830SetParam(ctx, I830_SETPARAM_USE_MI_BATCHBUFFER_START, 1 );
-   }
-
-   /* Okay now initialize the dma engine */
-   {
-      pI830->irq = drmGetInterruptFromBusID(ctx->drmFD,
-					    ctx->pciBus,
-					    ctx->pciDevice,
-					    ctx->pciFunc);
-
-      if (drmCtlInstHandler(ctx->drmFD, pI830->irq)) {
-	 fprintf(stderr,
-		    "[drm] failure adding irq handler\n");
-	 pI830->irq = 0;
-	 return FALSE;
-      }
-      else
-	 fprintf(stderr,
-		    "[drm] dma control initialized, using IRQ %d\n",
-		    pI830->irq);
-   }
-
-   fprintf(stderr, "[dri] visual configs initialized\n");
-
-   return TRUE;
-}
-
-static Bool
-I830ClearScreen(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-  /* need to drmMap front and back buffers and zero them */
-  drmAddress map_addr;
-  int ret;
-
-  ret = drmMap(ctx->drmFD,
-	       sarea->front_handle,
-	       sarea->front_size,
-	       &map_addr);
-
-  if (ret)
-  {
-    fprintf(stderr, "Unable to map front buffer\n");
-    return FALSE;
-  }
-
-  drimemsetio((char *)map_addr,
-	      0,
-	      sarea->front_size);
-  drmUnmap(map_addr, sarea->front_size);
-
-
-  ret = drmMap(ctx->drmFD,
-	       sarea->back_handle,
-	       sarea->back_size,
-	       &map_addr);
-
-  if (ret)
-  {
-    fprintf(stderr, "Unable to map back buffer\n");
-    return FALSE;
-  }
-
-  drimemsetio((char *)map_addr,
-	      0,
-	      sarea->back_size);
-  drmUnmap(map_addr, sarea->back_size);
-
-  return TRUE;
-}
-
-static Bool
-I830ScreenInit(DRIDriverContext *ctx, I830Rec *pI830)
-		  
-{
-   I830DRIPtr pI830DRI;
-   drmI830Sarea *pSAREAPriv;
-   int err;
-      
-   drm_page_size = getpagesize();   
-
-   pI830->registerSize = ctx->MMIOSize;
-   /* This is a hack for now.  We have to have more than a 4k page here
-    * because of the size of the state.  However, the state should be
-    * in a per-context mapping.  This will be added in the Mesa 3.5 port
-    * of the I830 driver.
-    */
-   ctx->shared.SAREASize = SAREA_MAX;
-
-   /* Note that drmOpen will try to load the kernel module, if needed. */
-   ctx->drmFD = drmOpen("i915", NULL );
-   if (ctx->drmFD < 0) {
-      fprintf(stderr, "[drm] drmOpen failed\n");
-      return 0;
-   }
-
-   if ((err = drmSetBusid(ctx->drmFD, ctx->pciBusID)) < 0) {
-      fprintf(stderr, "[drm] drmSetBusid failed (%d, %s), %s\n",
-	      ctx->drmFD, ctx->pciBusID, strerror(-err));
-      return 0;
-   }
-
-   if (drmAddMap( ctx->drmFD,
-		  0,
-		  ctx->shared.SAREASize,
-		  DRM_SHM,
-		  DRM_CONTAINS_LOCK,
-		  &ctx->shared.hSAREA) < 0)
-   {
-     fprintf(stderr, "[drm] drmAddMap failed\n");
-     return 0;
-   }
-
-   fprintf(stderr, "[drm] added %d byte SAREA at 0x%08x\n",
-	   ctx->shared.SAREASize, ctx->shared.hSAREA);
-   
-   if (drmMap( ctx->drmFD,
-	       ctx->shared.hSAREA,
-	       ctx->shared.SAREASize,
-	       (drmAddressPtr)(&ctx->pSAREA)) < 0)
-   {
-      fprintf(stderr, "[drm] drmMap failed\n");
-      return 0;
-   
-   }
-   
-   memset(ctx->pSAREA, 0, ctx->shared.SAREASize);
-   fprintf(stderr, "[drm] mapped SAREA 0x%08x to %p, size %d\n",
-	   ctx->shared.hSAREA, ctx->pSAREA, ctx->shared.SAREASize);
-   
-
-   if (drmAddMap(ctx->drmFD, 
-		 ctx->MMIOStart,
-		 ctx->MMIOSize,
-		 DRM_REGISTERS, 
-		 DRM_READ_ONLY, 
-		 &pI830->registerHandle) < 0) {
-      fprintf(stderr, "[drm] drmAddMap mmio failed\n");	
-      return 0;
-   }
-   fprintf(stderr,
-	   "[drm] register handle = 0x%08x\n", pI830->registerHandle);
-
-
-   if (!I830CheckDRMVersion(ctx, pI830)) {
-     return FALSE;
-   }
-
-   /* Create a 'server' context so we can grab the lock for
-    * initialization ioctls.
-    */
-   if ((err = drmCreateContext(ctx->drmFD, &ctx->serverContext)) != 0) {
-      fprintf(stderr, "%s: drmCreateContext failed %d\n", __FUNCTION__, err);
-      return 0;
-   }
-
-   DRM_LOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext, 0); 
-
-   /* Initialize the SAREA private data structure */
-   pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
-				 sizeof(drm_sarea_t));
-   memset(pSAREAPriv, 0, sizeof(*pSAREAPriv));
-
-   pI830->StolenMemory.Size = I830DetectMemory(ctx, pI830);
-   pI830->StolenMemory.Start = 0;
-   pI830->StolenMemory.End = pI830->StolenMemory.Size;
-
-   pI830->MemoryAperture.Start = pI830->StolenMemory.End;
-   pI830->MemoryAperture.End = KB(40000);
-   pI830->MemoryAperture.Size = pI830->MemoryAperture.End - pI830->MemoryAperture.Start;
-
-   pI830->StolenPool.Fixed = pI830->StolenMemory;
-   pI830->StolenPool.Total = pI830->StolenMemory;
-   pI830->StolenPool.Free = pI830->StolenPool.Total;
-   pI830->FreeMemory = pI830->StolenPool.Total.Size;
-
-   if (!AgpInit(ctx, pI830))
-     return FALSE;
-
-   if (I830AllocateMemory(ctx, pI830) == FALSE)
-   {
-     return FALSE;
-   }
-
-   if (I830BindMemory(ctx, pI830) == FALSE)
-   {
-     return FALSE;
-   }
-
-   pSAREAPriv->rotated_offset = -1;
-   pSAREAPriv->rotated_size = 0;
-   pSAREAPriv->rotated_pitch = ctx->shared.virtualWidth;
-
-   pSAREAPriv->front_offset = pI830->FrontBuffer.Start;
-   pSAREAPriv->front_size = pI830->FrontBuffer.Size;
-   pSAREAPriv->width = ctx->shared.virtualWidth;
-   pSAREAPriv->height = ctx->shared.virtualHeight;
-   pSAREAPriv->pitch = ctx->shared.virtualWidth;
-   pSAREAPriv->virtualX = ctx->shared.virtualWidth;
-   pSAREAPriv->virtualY = ctx->shared.virtualHeight;
-   pSAREAPriv->back_offset = pI830->BackBuffer.Start;
-   pSAREAPriv->back_size = pI830->BackBuffer.Size;
-   pSAREAPriv->depth_offset = pI830->DepthBuffer.Start;
-   pSAREAPriv->depth_size = pI830->DepthBuffer.Size;
-#if 0
-   pSAREAPriv->tex_offset = pI830->TexMem.Start;
-   pSAREAPriv->tex_size = pI830->TexMem.Size;
-#endif
-   pSAREAPriv->log_tex_granularity = pI830->TexGranularity;
-
-   ctx->driverClientMsg = malloc(sizeof(I830DRIRec));
-   ctx->driverClientMsgSize = sizeof(I830DRIRec);
-   pI830DRI = (I830DRIPtr)ctx->driverClientMsg;
-   pI830DRI->deviceID = pI830->Chipset;
-   pI830DRI->regsSize = I830_REG_SIZE;
-   pI830DRI->width = ctx->shared.virtualWidth;
-   pI830DRI->height = ctx->shared.virtualHeight;
-   pI830DRI->mem = ctx->shared.fbSize;
-   pI830DRI->cpp = ctx->cpp;
-
-   pI830DRI->bitsPerPixel = ctx->bpp;
-   pI830DRI->sarea_priv_offset = sizeof(drm_sarea_t);
-   
-   err = I830DRIDoMappings(ctx, pI830, pSAREAPriv);
-   if (err == FALSE)
-       return FALSE;
-
-   I830SetupMemoryTiling(ctx, pI830);
-
-   /* Quick hack to clear the front & back buffers.  Could also use
-    * the clear ioctl to do this, but would need to setup hw state
-    * first.
-    */
-   I830ClearScreen(ctx, pI830, pSAREAPriv);
-
-   I830SetRingRegs(ctx, pI830);
-
-   return TRUE;
-}
-
-
-/**
- * \brief Validate the fbdev mode.
- * 
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Saves some registers and returns 1.
- *
- * \sa radeonValidateMode().
- */
-static int i830ValidateMode( const DRIDriverContext *ctx )
-{
-  return 1;
-}
-
-/**
- * \brief Examine mode returned by fbdev.
- * 
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Restores registers that fbdev has clobbered and returns 1.
- *
- * \sa i810ValidateMode().
- */
-static int i830PostValidateMode( const DRIDriverContext *ctx )
-{
-  I830Rec *pI830 = ctx->driverPrivate;
-
-  I830SetRingRegs(ctx, pI830);
-  return 1;
-}
-
-
-/**
- * \brief Initialize the framebuffer device mode
- *
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Fills in \p info with some default values and some information from \p ctx
- * and then calls I810ScreenInit() for the screen initialization.
- * 
- * Before exiting clears the framebuffer memory accessing it directly.
- */
-static int i830InitFBDev( DRIDriverContext *ctx )
-{
-  I830Rec *pI830 = calloc(1, sizeof(I830Rec));
-  int i;
-
-   {
-      int  dummy = ctx->shared.virtualWidth;
-
-      switch (ctx->bpp / 8) {
-      case 1: dummy = (ctx->shared.virtualWidth + 127) & ~127; break;
-      case 2: dummy = (ctx->shared.virtualWidth +  31) &  ~31; break;
-      case 3:
-      case 4: dummy = (ctx->shared.virtualWidth +  15) &  ~15; break;
-      }
-
-      ctx->shared.virtualWidth = dummy;
-      ctx->shared.Width = ctx->shared.virtualWidth;
-   }
-
-
-   for (i = 0; pitches[i] != 0; i++) {
-     if (pitches[i] >= ctx->shared.virtualWidth) {
-       ctx->shared.virtualWidth = pitches[i];
-       break;
-     }
-   }
-
-   ctx->driverPrivate = (void *)pI830;
-   
-   pI830->LpRing = calloc(1, sizeof(I830RingBuffer));
-   pI830->Chipset = ctx->chipset;
-   pI830->LinearAddr = ctx->FBStart;
-
-   if (!I830ScreenInit( ctx, pI830 ))
-      return 0;
-
-   
-   return 1;
-}
-
-
-/**
- * \brief The screen is being closed, so clean up any state and free any
- * resources used by the DRI.
- *
- * \param ctx display handle.
- *
- * Unmaps the SAREA, closes the DRM device file descriptor and frees the driver
- * private data.
- */
-static void i830HaltFBDev( DRIDriverContext *ctx )
-{
-  drmI830Sarea *pSAREAPriv;
-  I830Rec *pI830 = ctx->driverPrivate;
-
-   if (pI830->irq) {
-       drmCtlUninstHandler(ctx->drmFD);
-       pI830->irq = 0;   }
-
-   I830CleanupDma(ctx);
-
-  pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
-				sizeof(drm_sarea_t));
-
-  I830DRIUnmapScreenRegions(ctx, pI830, pSAREAPriv);
-  drmUnmap( ctx->pSAREA, ctx->shared.SAREASize );
-  drmClose(ctx->drmFD);
-  
-  if (ctx->driverPrivate) {
-    free(ctx->driverPrivate);
-    ctx->driverPrivate = 0;
-  }
-}
-
-
-extern void i810NotifyFocus( int );
-
-/**
- * \brief Exported driver interface for Mini GLX.
- *
- * \sa DRIDriverRec.
- */
-const struct DRIDriverRec __driDriver = {
-   i830ValidateMode,
-   i830PostValidateMode,
-   i830InitFBDev,
-   i830HaltFBDev,
-   NULL,//I830EngineShutdown,
-   NULL, //I830EngineRestore,  
-#ifndef _EMBEDDED
-   0,
-#else
-   i810NotifyFocus, 
-#endif
-};
diff --git a/src/gallium/winsys/dri/intel/ws_dri_bufmgr.c b/src/gallium/winsys/dri/intel/ws_dri_bufmgr.c
deleted file mode 100644
index 1bc10893527..00000000000
--- a/src/gallium/winsys/dri/intel/ws_dri_bufmgr.c
+++ /dev/null
@@ -1,953 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellstr�m <thomas-at-tungstengraphics-dot-com>
- *          Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <xf86drm.h>
-#include <stdlib.h>
-#include "glthread.h"
-#include "errno.h"
-#include "ws_dri_bufmgr.h"
-#include "string.h"
-#include "imports.h"
-#include "ws_dri_bufpool.h"
-#include "ws_dri_fencemgr.h"
-
-/*
- * This lock is here to protect drmBO structs changing underneath us during a
- * validate list call, since validatelist cannot take individiual locks for
- * each drmBO. Validatelist takes this lock in write mode. Any access to an
- * individual drmBO should take this lock in read mode, since in that case, the
- * driBufferObject mutex will protect the access. Locking order is 
- * driBufferObject mutex - > this rw lock.
- */
-
-_glthread_DECLARE_STATIC_MUTEX(bmMutex);
-_glthread_DECLARE_STATIC_COND(bmCond);
-
-static int kernelReaders = 0;
-static int num_buffers = 0;
-static int num_user_buffers = 0;
-
-static drmBO *drmBOListBuf(void *iterator)
-{
-    drmBONode *node;
-    drmMMListHead *l = (drmMMListHead *) iterator;
-    node = DRMLISTENTRY(drmBONode, l, head);
-    return node->buf;
-}
-
-static void *drmBOListIterator(drmBOList *list)
-{
-    void *ret = list->list.next;
-
-    if (ret == &list->list)
-	return NULL;
-    return ret;
-}
-
-static void *drmBOListNext(drmBOList *list, void *iterator)
-{
-    void *ret;
-
-    drmMMListHead *l = (drmMMListHead *) iterator;
-    ret = l->next;
-    if (ret == &list->list)
-	return NULL;
-    return ret;
-}
-
-static drmBONode *drmAddListItem(drmBOList *list, drmBO *item, 
-				 uint64_t arg0,
-				 uint64_t arg1)
-{
-    drmBONode *node;
-    drmMMListHead *l;
-
-    l = list->free.next;
-    if (l == &list->free) {
-	node = (drmBONode *) malloc(sizeof(*node));
-	if (!node) {
-	    return NULL;
-	}
-	list->numCurrent++;
-    }
-    else {
-	DRMLISTDEL(l);
-	node = DRMLISTENTRY(drmBONode, l, head);
-    }
-    node->buf = item;
-    node->arg0 = arg0;
-    node->arg1 = arg1;
-    DRMLISTADD(&node->head, &list->list);
-    list->numOnList++;
-    return node;
-}
-  
-static int drmAddValidateItem(drmBOList *list, drmBO *buf, uint64_t flags, 
-			      uint64_t mask, int *newItem)
-{
-    drmBONode *node, *cur;
-    drmMMListHead *l;
-
-    *newItem = 0;
-    cur = NULL;
-
-    for (l = list->list.next; l != &list->list; l = l->next) {
-	node = DRMLISTENTRY(drmBONode, l, head);
-	if (node->buf == buf) {
-	    cur = node;
-	    break;
-	}
-    }
-    if (!cur) {
-	cur = drmAddListItem(list, buf, flags, mask);
-	if (!cur) {
-	    return -ENOMEM;
-	}
-	*newItem = 1;
-	cur->arg0 = flags;
-	cur->arg1 = mask;
-    }
-    else {
-        uint64_t memFlags = cur->arg0 & flags & DRM_BO_MASK_MEM;
-	uint64_t accFlags = (cur->arg0 | flags) & ~DRM_BO_MASK_MEM;
-
-	if (mask & cur->arg1 & ~DRM_BO_MASK_MEM  & (cur->arg0 ^ flags)) {
-	    return -EINVAL;
-	}
-
-	cur->arg1 |= mask;
-	cur->arg0 = (cur->arg0 & ~mask) | ((memFlags | accFlags) & mask);
-
-	if (((cur->arg1 & DRM_BO_MASK_MEM) != 0) &&
-	    (cur->arg0 & DRM_BO_MASK_MEM) == 0) {
-	    return -EINVAL;
-	}
-    }
-    return 0;
-}
-
-static void drmBOFreeList(drmBOList *list)
-{
-    drmBONode *node;
-    drmMMListHead *l;
-
-    l = list->list.next;
-    while(l != &list->list) {
-	DRMLISTDEL(l);
-	node = DRMLISTENTRY(drmBONode, l, head);
-	free(node);
-	l = list->list.next;
-	list->numCurrent--;
-	list->numOnList--;
-    }
-
-    l = list->free.next;
-    while(l != &list->free) {
-	DRMLISTDEL(l);
-	node = DRMLISTENTRY(drmBONode, l, head);
-	free(node);
-	l = list->free.next;
-	list->numCurrent--;
-    }
-}
-
-static int drmAdjustListNodes(drmBOList *list)
-{
-    drmBONode *node;
-    drmMMListHead *l;
-    int ret = 0;
-
-    while(list->numCurrent < list->numTarget) {
-	node = (drmBONode *) malloc(sizeof(*node));
-	if (!node) {
-	    ret = -ENOMEM;
-	    break;
-	}
-	list->numCurrent++;
-	DRMLISTADD(&node->head, &list->free);
-    }
-
-    while(list->numCurrent > list->numTarget) {
-	l = list->free.next;
-	if (l == &list->free)
-	    break;
-	DRMLISTDEL(l);
-	node = DRMLISTENTRY(drmBONode, l, head);
-	free(node);
-	list->numCurrent--;
-    }
-    return ret;
-}
-
-static int drmBOCreateList(int numTarget, drmBOList *list)
-{
-    DRMINITLISTHEAD(&list->list);
-    DRMINITLISTHEAD(&list->free);
-    list->numTarget = numTarget;
-    list->numCurrent = 0;
-    list->numOnList = 0;
-    return drmAdjustListNodes(list);
-}
-
-static int drmBOResetList(drmBOList *list)
-{
-    drmMMListHead *l;
-    int ret;
-
-    ret = drmAdjustListNodes(list);
-    if (ret)
-	return ret;
-
-    l = list->list.next;
-    while (l != &list->list) {
-	DRMLISTDEL(l);
-	DRMLISTADD(l, &list->free);
-	list->numOnList--;
-	l = list->list.next;
-    }
-    return drmAdjustListNodes(list);
-}
-
-void driWriteLockKernelBO(void)
-{
-    _glthread_LOCK_MUTEX(bmMutex);
-    while(kernelReaders != 0)
-	_glthread_COND_WAIT(bmCond, bmMutex);
-}
-    
-void driWriteUnlockKernelBO(void)
-{
-    _glthread_UNLOCK_MUTEX(bmMutex);
-}    
-
-void driReadLockKernelBO(void)
-{
-    _glthread_LOCK_MUTEX(bmMutex);
-    kernelReaders++;
-    _glthread_UNLOCK_MUTEX(bmMutex);
-}
-
-void driReadUnlockKernelBO(void)
-{
-    _glthread_LOCK_MUTEX(bmMutex);
-    if (--kernelReaders == 0)
-        _glthread_COND_BROADCAST(bmCond);
-    _glthread_UNLOCK_MUTEX(bmMutex);
-}
-
-
-
-
-/*
- * TODO: Introduce fence pools in the same way as 
- * buffer object pools.
- */
-
-typedef struct _DriBufferObject
-{
-   DriBufferPool *pool;
-   _glthread_Mutex mutex;
-   int refCount;
-   const char *name;
-   uint64_t flags;
-   unsigned hint;
-   unsigned alignment;
-   unsigned createdByReference;
-   void *private;
-   /* user-space buffer: */
-   unsigned userBuffer;
-   void *userData;
-   unsigned userSize;
-} DriBufferObject;
-
-typedef struct _DriBufferList {
-    drmBOList drmBuffers;  /* List of kernel buffers needing validation */
-    drmBOList driBuffers;  /* List of user-space buffers needing validation */
-} DriBufferList;
-
-
-void
-bmError(int val, const char *file, const char *function, int line)
-{
-   _mesa_printf("Fatal video memory manager error \"%s\".\n"
-                "Check kernel logs or set the LIBGL_DEBUG\n"
-                "environment variable to \"verbose\" for more info.\n"
-                "Detected in file %s, line %d, function %s.\n",
-                strerror(-val), file, line, function);
-#ifndef NDEBUG
-   abort();
-#else
-   abort();
-#endif
-}
-
-extern drmBO *
-driBOKernel(struct _DriBufferObject *buf)
-{
-   drmBO *ret;
-
-   driReadLockKernelBO();
-   _glthread_LOCK_MUTEX(buf->mutex);
-   assert(buf->private != NULL);
-   ret = buf->pool->kernel(buf->pool, buf->private);
-   if (!ret)
-      BM_CKFATAL(-EINVAL);
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-   driReadUnlockKernelBO();
-
-   return ret;
-}
-
-void
-driBOWaitIdle(struct _DriBufferObject *buf, int lazy)
-{
-
-  /*
-   * This function may block. Is it sane to keep the mutex held during
-   * that time??
-   */
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   BM_CKFATAL(buf->pool->waitIdle(buf->pool, buf->private, &buf->mutex, lazy));
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-void *
-driBOMap(struct _DriBufferObject *buf, unsigned flags, unsigned hint)
-{
-   void *virtual;
-   int retval;
-
-   if (buf->userBuffer) {
-      return buf->userData;
-   }
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   assert(buf->private != NULL);
-   retval = buf->pool->map(buf->pool, buf->private, flags, hint, 
-			   &buf->mutex, &virtual);
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-
-   return retval == 0 ? virtual : NULL;
-}
-
-void
-driBOUnmap(struct _DriBufferObject *buf)
-{
-   if (buf->userBuffer)
-      return;
-
-   assert(buf->private != NULL);
-   _glthread_LOCK_MUTEX(buf->mutex);
-   BM_CKFATAL(buf->pool->unmap(buf->pool, buf->private));
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-unsigned long
-driBOOffset(struct _DriBufferObject *buf)
-{
-   unsigned long ret;
-
-   assert(buf->private != NULL);
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   ret = buf->pool->offset(buf->pool, buf->private);
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-   return ret;
-}
-
-unsigned long
-driBOPoolOffset(struct _DriBufferObject *buf)
-{
-   unsigned long ret;
-
-   assert(buf->private != NULL);
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   ret = buf->pool->poolOffset(buf->pool, buf->private);
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-   return ret;
-}
-
-uint64_t 
-driBOFlags(struct _DriBufferObject *buf)
-{
-   uint64_t ret;
-
-   assert(buf->private != NULL);
-
-   driReadLockKernelBO();
-   _glthread_LOCK_MUTEX(buf->mutex);
-   ret = buf->pool->flags(buf->pool, buf->private);
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-   driReadUnlockKernelBO();
-   return ret;
-}
-
-struct _DriBufferObject *
-driBOReference(struct _DriBufferObject *buf)
-{
-   _glthread_LOCK_MUTEX(buf->mutex);
-   if (++buf->refCount == 1) {
-      _glthread_UNLOCK_MUTEX(buf->mutex);
-      BM_CKFATAL(-EINVAL);
-   }
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-   return buf;
-}
-
-void
-driBOUnReference(struct _DriBufferObject *buf)
-{
-   int tmp;
-
-   if (!buf)
-      return;
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   tmp = --buf->refCount;
-   if (!tmp) {
-      _glthread_UNLOCK_MUTEX(buf->mutex);
-      if (buf->private) {
-	 if (buf->createdByReference)
-	    buf->pool->unreference(buf->pool, buf->private);
-	 else
-	    buf->pool->destroy(buf->pool, buf->private);
-      }
-      if (buf->userBuffer)
-	 num_user_buffers--;
-      else
-	 num_buffers--;
-      free(buf);
-   } else 
-     _glthread_UNLOCK_MUTEX(buf->mutex);
-
-}
-
-
-int
-driBOData(struct _DriBufferObject *buf,
-          unsigned size, const void *data, 
-	  DriBufferPool *newPool, 
-	  uint64_t flags)
-{
-   void *virtual = NULL;
-   int newBuffer;
-   int retval = 0;
-   struct _DriBufferPool *pool;
-
-   assert(!buf->userBuffer); /* XXX just do a memcpy? */
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   pool = buf->pool;
-
-   if (pool == NULL && newPool != NULL) {
-       buf->pool = newPool;
-       pool = newPool;
-   }
-   if (newPool == NULL)
-       newPool = pool;
-
-   if (!pool->create) {
-      _mesa_error(NULL, GL_INVALID_OPERATION,
-                  "driBOData called on invalid buffer\n");
-      BM_CKFATAL(-EINVAL);
-   }
-
-   newBuffer = (!buf->private || pool != newPool ||
- 		pool->size(pool, buf->private) < size);
-
-   if (!flags)
-       flags = buf->flags;
-
-   if (newBuffer) {
-
-       if (buf->createdByReference) {
-	  _mesa_error(NULL, GL_INVALID_OPERATION,
-		     "driBOData requiring resizing called on "
-		     "shared buffer.\n");
-	  BM_CKFATAL(-EINVAL);
-       }
-
-       if (buf->private)
-	   buf->pool->destroy(buf->pool, buf->private);
-
-       pool = newPool;
-       buf->pool = newPool;
-       buf->private = pool->create(pool, size, flags, DRM_BO_HINT_DONT_FENCE,
-				  buf->alignment);
-      if (!buf->private)
-	  retval = -ENOMEM;
-
-      if (retval == 0)
-	  retval = pool->map(pool, buf->private,
-			     DRM_BO_FLAG_WRITE,
-			     DRM_BO_HINT_DONT_BLOCK, &buf->mutex, &virtual);
-   } else if (pool->map(pool, buf->private, DRM_BO_FLAG_WRITE,
-			DRM_BO_HINT_DONT_BLOCK, &buf->mutex, &virtual)) {
-       /*
-	* Buffer is busy. need to create a new one.
-	*/
-
-       void *newBuf;
-
-       newBuf = pool->create(pool, size, flags, DRM_BO_HINT_DONT_FENCE,
-			     buf->alignment);
-       if (newBuf) {
-	   buf->pool->destroy(buf->pool, buf->private);
-	   buf->private = newBuf;
-       }
-
-       retval = pool->map(pool, buf->private,
-			  DRM_BO_FLAG_WRITE, 0, &buf->mutex, &virtual);
-   } else {
-       uint64_t flag_diff = flags ^ buf->flags;
-       
-       /*
-	* We might need to change buffer flags.
-	*/
-
-       if (flag_diff){
-	   assert(pool->setStatus != NULL);
-	   BM_CKFATAL(pool->unmap(pool, buf->private));
-	   BM_CKFATAL(pool->setStatus(pool, buf->private, flag_diff,
-				      buf->flags));
-	   if (!data)
-	     goto out;
-
-	   retval = pool->map(pool, buf->private,
-			      DRM_BO_FLAG_WRITE, 0, &buf->mutex, &virtual);
-       }
-   }
-
-   if (retval == 0) {
-      if (data)
-	 memcpy(virtual, data, size);
-
-      BM_CKFATAL(pool->unmap(pool, buf->private));
-   }
-
- out:
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-   
-   return retval;
-}
-
-void
-driBOSubData(struct _DriBufferObject *buf,
-             unsigned long offset, unsigned long size, const void *data)
-{
-   void *virtual;
-
-   assert(!buf->userBuffer); /* XXX just do a memcpy? */
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   if (size && data) {
-      BM_CKFATAL(buf->pool->map(buf->pool, buf->private,
-                                DRM_BO_FLAG_WRITE, 0, &buf->mutex,
-				&virtual));
-      memcpy((unsigned char *) virtual + offset, data, size);
-      BM_CKFATAL(buf->pool->unmap(buf->pool, buf->private));
-   }
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-void
-driBOGetSubData(struct _DriBufferObject *buf,
-                unsigned long offset, unsigned long size, void *data)
-{
-   void *virtual;
-
-   assert(!buf->userBuffer); /* XXX just do a memcpy? */
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   if (size && data) {
-      BM_CKFATAL(buf->pool->map(buf->pool, buf->private,
-                                DRM_BO_FLAG_READ, 0, &buf->mutex, &virtual));
-      memcpy(data, (unsigned char *) virtual + offset, size);
-      BM_CKFATAL(buf->pool->unmap(buf->pool, buf->private));
-   }
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-void
-driBOSetReferenced(struct _DriBufferObject *buf,
-		   unsigned long handle)
-{
-   _glthread_LOCK_MUTEX(buf->mutex);
-   if (buf->private != NULL) {
-      _mesa_error(NULL, GL_INVALID_OPERATION,
-                  "Invalid buffer for setReferenced\n");
-      BM_CKFATAL(-EINVAL);
-   
-   }
-   if (buf->pool->reference == NULL) {
-      _mesa_error(NULL, GL_INVALID_OPERATION,
-                  "Invalid buffer pool for setReferenced\n");
-      BM_CKFATAL(-EINVAL);
-   }
-   buf->private = buf->pool->reference(buf->pool, handle);
-   if (!buf->private) {
-      _mesa_error(NULL, GL_OUT_OF_MEMORY,
-                  "Invalid buffer pool for setStatic\n");
-      BM_CKFATAL(-ENOMEM);
-   }
-   buf->createdByReference = GL_TRUE;
-   buf->flags = buf->pool->kernel(buf->pool, buf->private)->flags;
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-int
-driGenBuffers(struct _DriBufferPool *pool,
-              const char *name,
-              unsigned n,
-              struct _DriBufferObject *buffers[],
-              unsigned alignment, uint64_t flags, unsigned hint)
-{
-   struct _DriBufferObject *buf;
-   int i;
-
-   flags = (flags) ? flags : DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_MEM_VRAM |
-      DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE;
-
-   ++num_buffers;
-
-   assert(pool);
-
-   for (i = 0; i < n; ++i) {
-      buf = (struct _DriBufferObject *) calloc(1, sizeof(*buf));
-      if (!buf)
-	 return -ENOMEM;
-
-      _glthread_INIT_MUTEX(buf->mutex);
-      _glthread_LOCK_MUTEX(buf->mutex);
-      buf->refCount = 1;
-      buf->flags = flags;
-      buf->hint = hint;
-      buf->name = name;
-      buf->alignment = alignment;
-      buf->pool = pool;
-      buf->createdByReference = 0;
-      _glthread_UNLOCK_MUTEX(buf->mutex);
-      buffers[i] = buf;
-   }
-   return 0;
-}
-
-void
-driGenUserBuffer(struct _DriBufferPool *pool,
-                 const char *name,
-                 struct _DriBufferObject **buffers,
-                 void *ptr, unsigned bytes)
-{
-   const unsigned alignment = 1, flags = 0, hint = 0;
-
-   --num_buffers; /* JB: is inced in GenBuffes */
-   driGenBuffers(pool, name, 1, buffers, alignment, flags, hint);
-   ++num_user_buffers;
-
-   (*buffers)->userBuffer = 1;
-   (*buffers)->userData = ptr;
-   (*buffers)->userSize = bytes;
-}
-
-void
-driDeleteBuffers(unsigned n, struct _DriBufferObject *buffers[])
-{
-   int i;
-
-   for (i = 0; i < n; ++i) {
-      driBOUnReference(buffers[i]);
-   }
-}
-
-
-void
-driInitBufMgr(int fd)
-{
-   ;
-}
-
-/*
- * Note that lists are per-context and don't need mutex protection.
- */
-
-struct _DriBufferList *
-driBOCreateList(int target)
-{
-    struct _DriBufferList *list = calloc(sizeof(*list), 1);
-
-    BM_CKFATAL(drmBOCreateList(target, &list->drmBuffers));
-    BM_CKFATAL(drmBOCreateList(target, &list->driBuffers));
-    return list;
-}
-
-int
-driBOResetList(struct _DriBufferList * list)
-{
-    int ret;
-    ret = drmBOResetList(&list->drmBuffers);
-    if (ret)
-	return ret;
-    ret = drmBOResetList(&list->driBuffers);
-    return ret;
-}
-
-void
-driBOFreeList(struct _DriBufferList * list)
-{
-   drmBOFreeList(&list->drmBuffers);
-   drmBOFreeList(&list->driBuffers);
-   free(list);
-}
-
-
-/*
- * Copied from libdrm, because it is needed by driAddValidateItem.
- */
-
-static drmBONode *
-driAddListItem(drmBOList * list, drmBO * item,
-	       uint64_t arg0, uint64_t arg1)
-{
-    drmBONode *node;
-    drmMMListHead *l;
-
-    l = list->free.next;
-    if (l == &list->free) {
-	node = (drmBONode *) malloc(sizeof(*node));
-	if (!node) {
-	    return NULL;
-	}
-	list->numCurrent++;
-    } else {
-	DRMLISTDEL(l);
-	node = DRMLISTENTRY(drmBONode, l, head);
-    }
-    memset(&node->bo_arg, 0, sizeof(node->bo_arg));
-    node->buf = item;
-    node->arg0 = arg0;
-    node->arg1 = arg1;
-    DRMLISTADDTAIL(&node->head, &list->list);
-    list->numOnList++;
-    return node;
-}
-
-/*
- * Slightly modified version compared to the libdrm version.
- * This one returns the list index of the buffer put on the list.
- */
-
-static int
-driAddValidateItem(drmBOList * list, drmBO * buf, uint64_t flags,
-		   uint64_t mask, int *itemLoc, 
-		   struct _drmBONode **pnode)
-{
-    drmBONode *node, *cur;
-    drmMMListHead *l;
-    int count = 0;
-
-    cur = NULL;
-
-    for (l = list->list.next; l != &list->list; l = l->next) {
-	node = DRMLISTENTRY(drmBONode, l, head);
-	if (node->buf == buf) {
-	    cur = node;
-	    break;
-	}
-	count++;
-    }
-    if (!cur) {
-	cur = driAddListItem(list, buf, flags, mask);
-	if (!cur)
-	    return -ENOMEM;
-
-	cur->arg0 = flags;
-	cur->arg1 = mask;
-    } else {
-        uint64_t memFlags = cur->arg0 & flags & DRM_BO_MASK_MEM;
-	uint64_t accFlags = (cur->arg0 | flags) & ~DRM_BO_MASK_MEM;
-
-	if (mask & cur->arg1 & ~DRM_BO_MASK_MEM  & (cur->arg0 ^ flags)) {
-	    return -EINVAL;
-	}
-
-	cur->arg1 |= mask;
-	cur->arg0 = (cur->arg0 & ~mask) | ((memFlags | accFlags) & mask);
-
-	if (((cur->arg1 & DRM_BO_MASK_MEM) != 0) &&
-	    (cur->arg0 & DRM_BO_MASK_MEM) == 0) {
-	    return -EINVAL;
-	}
-    }
-    *itemLoc = count;
-    *pnode = cur;
-    return 0;
-}
-
-
-void
-driBOAddListItem(struct _DriBufferList * list, struct _DriBufferObject *buf,
-                 uint64_t flags, uint64_t mask, int *itemLoc, 
-		 struct _drmBONode **node)
-{
-   int newItem;
-   
-   _glthread_LOCK_MUTEX(buf->mutex);
-   BM_CKFATAL(driAddValidateItem(&list->drmBuffers,
-				 buf->pool->kernel(buf->pool, buf->private),
-                                 flags, mask, itemLoc, node));
-   BM_CKFATAL(drmAddValidateItem(&list->driBuffers, (drmBO *) buf,
-				 flags, mask, &newItem));
-   if (newItem) 
-     buf->refCount++;
-
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-drmBOList *driGetdrmBOList(struct _DriBufferList *list)
-{
-	driWriteLockKernelBO();
-	return &list->drmBuffers;
-}
-
-void driPutdrmBOList(struct _DriBufferList *list)
-{
-	driWriteUnlockKernelBO();
-}
-
-
-void
-driBOFence(struct _DriBufferObject *buf, struct _DriFenceObject *fence)
-{
-   _glthread_LOCK_MUTEX(buf->mutex);
-   if (buf->pool->fence)
-       BM_CKFATAL(buf->pool->fence(buf->pool, buf->private, fence));
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-
-}
-
-void
-driBOUnrefUserList(struct _DriBufferList *list)
-{
-    struct _DriBufferObject *buf;
-    void *curBuf;
-
-    curBuf = drmBOListIterator(&list->driBuffers);
-    while (curBuf) {
-	buf = (struct _DriBufferObject *)drmBOListBuf(curBuf);
-	driBOUnReference(buf);
-	curBuf = drmBOListNext(&list->driBuffers, curBuf);
-    }
-}
-
-struct _DriFenceObject *
-driBOFenceUserList(struct _DriFenceMgr *mgr,
-		   struct _DriBufferList *list, const char *name,
-		   drmFence *kFence)
-{
-    struct _DriFenceObject *fence;
-    struct _DriBufferObject *buf;
-    void *curBuf;
-
-    fence = driFenceCreate(mgr, kFence->fence_class, kFence->type,
-			   kFence, sizeof(*kFence));
-    curBuf = drmBOListIterator(&list->driBuffers);
-
-   /*
-    * User-space fencing callbacks.
-    */
-
-   while (curBuf) {
-        buf = (struct _DriBufferObject *) drmBOListBuf(curBuf);
-	driBOFence(buf, fence);
-	driBOUnReference(buf);
-	curBuf = drmBOListNext(&list->driBuffers, curBuf);
-   }
-
-   driBOResetList(list);
-   return fence;
-}
-   
-void
-driBOValidateUserList(struct _DriBufferList * list)
-{
-    void *curBuf;
-    struct _DriBufferObject *buf;
-
-    curBuf = drmBOListIterator(&list->driBuffers);
-
-    /*
-     * User-space validation callbacks.
-     */
-
-    while (curBuf) {
-	buf = (struct _DriBufferObject *) drmBOListBuf(curBuf);
-	_glthread_LOCK_MUTEX(buf->mutex);
-	if (buf->pool->validate)
-	    BM_CKFATAL(buf->pool->validate(buf->pool, buf->private, &buf->mutex));
-	_glthread_UNLOCK_MUTEX(buf->mutex);
-	curBuf = drmBOListNext(&list->driBuffers, curBuf);
-    }
-}
-
-
-void
-driPoolTakeDown(struct _DriBufferPool *pool)
-{
-   pool->takeDown(pool);
-
-}
-
-unsigned long 
-driBOSize(struct _DriBufferObject *buf)
-{
-  unsigned long size;
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   size = buf->pool->size(buf->pool, buf->private);
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-
-  return size;
-
-}
-
-drmBOList *driBOGetDRMBuffers(struct _DriBufferList *list)
-{
-    return &list->drmBuffers;
-}
-
-drmBOList *driBOGetDRIBuffers(struct _DriBufferList *list)
-{
-    return &list->driBuffers;
-}
-    
diff --git a/src/gallium/winsys/dri/intel/ws_dri_bufpool.h b/src/gallium/winsys/dri/intel/ws_dri_bufpool.h
deleted file mode 100644
index 3a302e13d3b..00000000000
--- a/src/gallium/winsys/dri/intel/ws_dri_bufpool.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellstr�m <thomas-at-tungstengraphics-dot-com>
- */
-
-#ifndef _PSB_BUFPOOL_H_
-#define _PSB_BUFPOOL_H_
-
-#include <xf86drm.h>
-#include <glthread.h>
-struct _DriFenceObject;
-
-typedef struct _DriBufferPool
-{
-   int fd;
-   int (*map) (struct _DriBufferPool * pool, void *private,
-               unsigned flags, int hint, _glthread_Mutex *mutex, 
-	       void **virtual);
-   int (*unmap) (struct _DriBufferPool * pool, void *private);
-   int (*destroy) (struct _DriBufferPool * pool, void *private);
-   unsigned long (*offset) (struct _DriBufferPool * pool, void *private);
-   unsigned long (*poolOffset) (struct _DriBufferPool * pool, void *private);
-   uint64_t (*flags) (struct _DriBufferPool * pool, void *private);
-   unsigned long (*size) (struct _DriBufferPool * pool, void *private);
-   void *(*create) (struct _DriBufferPool * pool, unsigned long size,
-                    uint64_t flags, unsigned hint, unsigned alignment);
-   void *(*reference) (struct _DriBufferPool * pool, unsigned handle);
-   int (*unreference) (struct _DriBufferPool * pool, void *private);
-   int (*fence) (struct _DriBufferPool * pool, void *private,
-                 struct _DriFenceObject * fence);
-   drmBO *(*kernel) (struct _DriBufferPool * pool, void *private);
-   int (*validate) (struct _DriBufferPool * pool, void *private, _glthread_Mutex *mutex);
-   int (*waitIdle) (struct _DriBufferPool *pool, void *private, _glthread_Mutex *mutex,
-		    int lazy);
-   int (*setStatus)  (struct _DriBufferPool *pool, void *private,
-		      uint64_t flag_diff, uint64_t old_flags);
-   void (*takeDown) (struct _DriBufferPool * pool);
-   void *data;
-} DriBufferPool;
-
-extern void bmError(int val, const char *file, const char *function,
-                    int line);
-#define BM_CKFATAL(val)					       \
-  do{							       \
-    int tstVal = (val);					       \
-    if (tstVal) 					       \
-      bmError(tstVal, __FILE__, __FUNCTION__, __LINE__);       \
-  } while(0);
-
-
-/*
- * Builtin pools.
- */
-
-/*
- * Kernel buffer objects. Size in multiples of page size. Page size aligned.
- */
-
-extern struct _DriBufferPool *driDRMPoolInit(int fd);
-extern struct _DriBufferPool *driMallocPoolInit(void);
-
-struct _DriFreeSlabManager;
-extern struct _DriBufferPool * driSlabPoolInit(int fd, uint64_t flags,
-					       uint64_t validMask,
-					       uint32_t smallestSize,
-					       uint32_t numSizes,
-					       uint32_t desiredNumBuffers,
-					       uint32_t maxSlabSize,
-					       uint32_t pageAlignment,
-					       struct _DriFreeSlabManager *fMan);
-extern void driFinishFreeSlabManager(struct _DriFreeSlabManager *fMan);
-extern struct _DriFreeSlabManager *
-driInitFreeSlabManager(uint32_t checkIntervalMsec, uint32_t slabTimeoutMsec);
-
-
-#endif
diff --git a/src/gallium/winsys/dri/intel/ws_dri_drmpool.c b/src/gallium/winsys/dri/intel/ws_dri_drmpool.c
deleted file mode 100644
index 7c55dbc6740..00000000000
--- a/src/gallium/winsys/dri/intel/ws_dri_drmpool.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellstr�m <thomas-at-tungstengraphics-dot-com>
- */
-
-#include <xf86drm.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include "ws_dri_bufpool.h"
-#include "ws_dri_bufmgr.h"
-#include "assert.h"
-
-/*
- * Buffer pool implementation using DRM buffer objects as DRI buffer objects.
- */
-
-static void *
-pool_create(struct _DriBufferPool *pool,
-            unsigned long size, uint64_t flags, unsigned hint,
-            unsigned alignment)
-{
-   drmBO *buf = (drmBO *) malloc(sizeof(*buf));
-   int ret;
-   unsigned pageSize = getpagesize();
-
-   if (!buf)
-      return NULL;
-
-   if ((alignment > pageSize) && (alignment % pageSize)) {
-      free(buf);
-      return NULL;
-   }
-
-   ret = drmBOCreate(pool->fd, size, alignment / pageSize,
-		     NULL,
-                     flags, hint, buf);
-   if (ret) {
-      free(buf);
-      return NULL;
-   }
-
-   return (void *) buf;
-}
-
-static void *
-pool_reference(struct _DriBufferPool *pool, unsigned handle)
-{
-   drmBO *buf = (drmBO *) malloc(sizeof(*buf));
-   int ret;
-
-   if (!buf)
-      return NULL;
-
-   ret = drmBOReference(pool->fd, handle, buf);
-
-   if (ret) {
-      free(buf);
-      return NULL;
-   }
-
-   return (void *) buf;
-}
-
-static int
-pool_destroy(struct _DriBufferPool *pool, void *private)
-{
-   int ret;
-   drmBO *buf = (drmBO *) private;
-   driReadLockKernelBO();
-   ret = drmBOUnreference(pool->fd, buf);
-   free(buf);
-   driReadUnlockKernelBO();
-   return ret;
-}
-
-static int
-pool_unreference(struct _DriBufferPool *pool, void *private)
-{
-   int ret;
-   drmBO *buf = (drmBO *) private;
-   driReadLockKernelBO();
-   ret = drmBOUnreference(pool->fd, buf);
-   free(buf);
-   driReadUnlockKernelBO();
-   return ret;
-}
-
-static int
-pool_map(struct _DriBufferPool *pool, void *private, unsigned flags,
-         int hint, _glthread_Mutex *mutex, void **virtual)
-{
-   drmBO *buf = (drmBO *) private;
-   int ret;
-   
-   driReadLockKernelBO();
-   ret = drmBOMap(pool->fd, buf, flags, hint, virtual);
-   driReadUnlockKernelBO();
-   return ret;
-}
-
-static int
-pool_unmap(struct _DriBufferPool *pool, void *private)
-{
-   drmBO *buf = (drmBO *) private;
-   int ret;
-
-   driReadLockKernelBO();
-   ret = drmBOUnmap(pool->fd, buf);
-   driReadUnlockKernelBO();
-   
-   return ret;
-}
-
-static unsigned long
-pool_offset(struct _DriBufferPool *pool, void *private)
-{
-   drmBO *buf = (drmBO *) private;
-   unsigned long offset;
-
-   driReadLockKernelBO();
-   assert(buf->flags & DRM_BO_FLAG_NO_MOVE);   
-   offset = buf->offset;
-   driReadUnlockKernelBO();
-
-   return buf->offset;
-}
-
-static unsigned long
-pool_poolOffset(struct _DriBufferPool *pool, void *private)
-{
-   return 0;
-}
-
-static uint64_t
-pool_flags(struct _DriBufferPool *pool, void *private)
-{
-   drmBO *buf = (drmBO *) private;
-   uint64_t flags;
-
-   driReadLockKernelBO();
-   flags = buf->flags;
-   driReadUnlockKernelBO();
-
-   return flags;
-}
-
-
-static unsigned long
-pool_size(struct _DriBufferPool *pool, void *private)
-{
-   drmBO *buf = (drmBO *) private;
-   unsigned long size;
-
-   driReadLockKernelBO();
-   size = buf->size;
-   driReadUnlockKernelBO();
-
-   return buf->size;
-}
-
-static int
-pool_fence(struct _DriBufferPool *pool, void *private,
-           struct _DriFenceObject *fence)
-{
-   /*
-    * Noop. The kernel handles all fencing.
-    */
-
-   return 0;
-}
-
-static drmBO *
-pool_kernel(struct _DriBufferPool *pool, void *private)
-{
-   return (drmBO *) private;
-}
-
-static int
-pool_waitIdle(struct _DriBufferPool *pool, void *private, _glthread_Mutex *mutex, 
-	      int lazy)
-{
-   drmBO *buf = (drmBO *) private;
-   int ret;
-
-   driReadLockKernelBO();
-   ret = drmBOWaitIdle(pool->fd, buf, (lazy) ? DRM_BO_HINT_WAIT_LAZY:0);
-   driReadUnlockKernelBO();
-
-   return ret;
-}
-
-   
-static void
-pool_takedown(struct _DriBufferPool *pool)
-{
-   free(pool);
-}
-
-/*static int
-pool_setStatus(struct _DriBufferPool *pool, void *private, 
-	       uint64_t flag_diff, uint64_t old_flags)
-{
-   drmBO *buf = (drmBO *) private;
-   uint64_t new_flags = old_flags ^ flag_diff;
-   int ret;
-
-   driReadLockKernelBO();
-   ret = drmBOSetStatus(pool->fd, buf, new_flags, flag_diff,
-			0, 0, 0);
-   driReadUnlockKernelBO();
-   return ret;
-}*/
-
-struct _DriBufferPool *
-driDRMPoolInit(int fd)
-{
-   struct _DriBufferPool *pool;
-
-   pool = (struct _DriBufferPool *) malloc(sizeof(*pool));
-
-   if (!pool)
-      return NULL;
-
-   pool->fd = fd;
-   pool->map = &pool_map;
-   pool->unmap = &pool_unmap;
-   pool->destroy = &pool_destroy;
-   pool->offset = &pool_offset;
-   pool->poolOffset = &pool_poolOffset;
-   pool->flags = &pool_flags;
-   pool->size = &pool_size;
-   pool->create = &pool_create;
-   pool->fence = &pool_fence;
-   pool->kernel = &pool_kernel;
-   pool->validate = NULL;
-   pool->waitIdle = &pool_waitIdle;
-   pool->takeDown = &pool_takedown;
-   pool->reference = &pool_reference;
-   pool->unreference = &pool_unreference;
-   pool->data = NULL;
-   return pool;
-}
diff --git a/src/gallium/winsys/egl_drm/Makefile.template b/src/gallium/winsys/egl_drm/Makefile.template
index 3bc1fdd4d40..07abfa53f38 100644
--- a/src/gallium/winsys/egl_drm/Makefile.template
+++ b/src/gallium/winsys/egl_drm/Makefile.template
@@ -54,6 +54,7 @@ SHARED_INCLUDES = \
 	-I$(TOP)/src/gallium/include \
 	-I$(TOP)/src/gallium/auxiliary \
 	-I$(TOP)/src/gallium/drivers \
+	-I$(TOP)/src/gallium/winsys/common \
 	-I$(TOP)/src/mesa \
 	-I$(TOP)/src/mesa/main \
 	-I$(TOP)/src/mesa/glapi \
diff --git a/src/gallium/winsys/egl_drm/intel/Makefile b/src/gallium/winsys/egl_drm/intel/Makefile
index 5778ba77c39..9c7ff065ffb 100644
--- a/src/gallium/winsys/egl_drm/intel/Makefile
+++ b/src/gallium/winsys/egl_drm/intel/Makefile
@@ -6,22 +6,13 @@ LIBNAME = EGL_i915.so
 
 PIPE_DRIVERS = \
 	$(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a \
-	$(TOP)/src/gallium/drivers/i915simple/libi915simple.a
+	$(TOP)/src/gallium/drivers/i915simple/libi915simple.a \
+	$(TOP)/src/gallium/winsys/common/intel_drm/libinteldrm.a
 
 DRIVER_SOURCES = \
-	intel_winsys_pipe.c \
-	intel_winsys_softpipe.c \
-	intel_winsys_i915.c \
-	intel_batchbuffer.c \
 	intel_swapbuffers.c \
 	intel_context.c \
-	intel_lock.c \
 	intel_screen.c \
-	ws_dri_bufmgr.c \
-	ws_dri_drmpool.c \
-	ws_dri_fencemgr.c \
-	ws_dri_mallocpool.c \
-	ws_dri_slabpool.c \
 	intel_egl.c
 
 C_SOURCES = \
@@ -35,6 +26,4 @@ DRIVER_DEFINES = -I$(TOP)/src/mesa/drivers/dri/intel $(shell pkg-config libdrm -
 
 include ../Makefile.template
 
-intel_tex_layout.o: $(TOP)/src/mesa/drivers/dri/intel/intel_tex_layout.c
-
 symlinks:
diff --git a/src/gallium/winsys/egl_drm/intel/intel_batchbuffer.c b/src/gallium/winsys/egl_drm/intel/intel_batchbuffer.c
deleted file mode 100644
index 7ffa05a6e6c..00000000000
--- a/src/gallium/winsys/egl_drm/intel/intel_batchbuffer.c
+++ /dev/null
@@ -1,465 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_batchbuffer.h"
-#include "intel_context.h"
-#include "intel_egl.h"
-
-#include <errno.h>
-
-#if 0
-static void
-intel_dump_batchbuffer(GLuint offset, GLuint * ptr, GLuint count)
-{
-   int i;
-   fprintf(stderr, "\n\n\nSTART BATCH (%d dwords):\n", count / 4);
-   for (i = 0; i < count / 4; i += 4)
-      fprintf(stderr, "0x%x:\t0x%08x 0x%08x 0x%08x 0x%08x\n",
-              offset + i * 4, ptr[i], ptr[i + 1], ptr[i + 2], ptr[i + 3]);
-   fprintf(stderr, "END BATCH\n\n\n");
-}
-#endif
-
-static void 
-intel_realloc_relocs(struct intel_batchbuffer *batch, int num_relocs)
-{
-    unsigned long size = num_relocs * I915_RELOC0_STRIDE + I915_RELOC_HEADER;
-    
-    size *= sizeof(uint32_t);
-    batch->reloc = realloc(batch->reloc, size);
-    batch->reloc_size = num_relocs;
-}
-
-
-void
-intel_batchbuffer_reset(struct intel_batchbuffer *batch)
-{
-   /*
-    * Get a new, free batchbuffer.
-    */
-   drmBO *bo;
-   struct drm_bo_info_req *req;
-   int ret;
-
-   driBOUnrefUserList(batch->list);
-   driBOResetList(batch->list);
-
-   batch->size = 4096; // ZZZ JB batch->intel->intelScreen->maxBatchSize;
-   ret = driBOData(batch->buffer, batch->size, NULL, NULL, 0);
-   assert(!ret);
-
-   /*
-    * Add the batchbuffer to the validate list.
-    */
-
-   driBOAddListItem(batch->list, batch->buffer,
-		    DRM_BO_FLAG_EXE | DRM_BO_FLAG_MEM_TT,
-		    DRM_BO_FLAG_EXE | DRM_BO_MASK_MEM,
-		    &batch->dest_location, &batch->node);
-
-   req = &batch->node->bo_arg.d.req.bo_req;
-
-   /*
-    * Set up information needed for us to make relocations
-    * relative to the underlying drm buffer objects.
-    */
-
-   driReadLockKernelBO();
-   bo = driBOKernel(batch->buffer);
-   req->presumed_offset = (uint64_t) bo->offset;
-   req->hint = DRM_BO_HINT_PRESUMED_OFFSET;
-   batch->drmBOVirtual = (uint8_t *) bo->virtual;
-   driReadUnlockKernelBO();
-
-   /*
-    * Adjust the relocation buffer size.
-    */
-
-   if (batch->reloc_size > INTEL_MAX_RELOCS ||
-       batch->reloc == NULL) 
-     intel_realloc_relocs(batch, INTEL_DEFAULT_RELOCS);
-   
-   assert(batch->reloc != NULL);
-   batch->reloc[0] = 0; /* No relocs yet. */
-   batch->reloc[1] = 1; /* Reloc type 1 */
-   batch->reloc[2] = 0; /* Only a single relocation list. */
-   batch->reloc[3] = 0; /* Only a single relocation list. */
-
-   batch->map = driBOMap(batch->buffer, DRM_BO_FLAG_WRITE, 0);
-   batch->poolOffset = driBOPoolOffset(batch->buffer);
-   batch->ptr = batch->map;
-   batch->dirty_state = ~0;
-   batch->nr_relocs = 0;
-   batch->flags = 0;
-   batch->id = 0;//batch->intel->intelScreen->batch_id++;
-}
-
-/*======================================================================
- * Public functions
- */
-struct intel_batchbuffer *
-intel_batchbuffer_alloc(struct intel_screen *intel_screen)
-{
-   struct intel_batchbuffer *batch = calloc(sizeof(*batch), 1);
-
-   batch->intel_screen = intel_screen;
-
-   driGenBuffers(intel_screen->batchPool, "batchbuffer", 1,
-                 &batch->buffer, 4096,
-                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE, 0);
-   batch->last_fence = NULL;
-   batch->list = driBOCreateList(20);
-   batch->reloc = NULL;
-   intel_batchbuffer_reset(batch);
-   return batch;
-}
-
-void
-intel_batchbuffer_free(struct intel_batchbuffer *batch)
-{
-   if (batch->last_fence) {
-      driFenceFinish(batch->last_fence,
-		     DRM_FENCE_TYPE_EXE, GL_FALSE);
-      driFenceUnReference(&batch->last_fence);
-   }
-   if (batch->map) {
-      driBOUnmap(batch->buffer);
-      batch->map = NULL;
-   }
-   driBOUnReference(batch->buffer);
-   driBOFreeList(batch->list);
-   if (batch->reloc)
-       free(batch->reloc);
-   batch->buffer = NULL;
-   free(batch);
-}
-
-void
-intel_offset_relocation(struct intel_batchbuffer *batch,
-			unsigned pre_add,
-			struct _DriBufferObject *driBO,
-			uint64_t val_flags,
-			uint64_t val_mask)
-{
-    int itemLoc;
-    struct _drmBONode *node;
-    uint32_t *reloc;
-    struct drm_bo_info_req *req;
-    
-    driBOAddListItem(batch->list, driBO, val_flags, val_mask,
-		     &itemLoc, &node);
-    req = &node->bo_arg.d.req.bo_req;
-
-    if (!(req->hint &  DRM_BO_HINT_PRESUMED_OFFSET)) {
-
-	/*
-	 * Stop other threads from tampering with the underlying
-	 * drmBO while we're reading its offset.
-	 */
-
-	driReadLockKernelBO();
-	req->presumed_offset = (uint64_t) driBOKernel(driBO)->offset;
-	driReadUnlockKernelBO();
-	req->hint = DRM_BO_HINT_PRESUMED_OFFSET;
-    }
-    
-    pre_add += driBOPoolOffset(driBO);
-
-    if (batch->nr_relocs == batch->reloc_size)
-	intel_realloc_relocs(batch, batch->reloc_size * 2);
-
-    reloc = batch->reloc + 
-	(I915_RELOC_HEADER + batch->nr_relocs * I915_RELOC0_STRIDE);
-
-    reloc[0] = ((uint8_t *)batch->ptr - batch->drmBOVirtual);
-    intel_batchbuffer_emit_dword(batch, req->presumed_offset + pre_add);
-    reloc[1] = pre_add;
-    reloc[2] = itemLoc;
-    reloc[3] = batch->dest_location;
-    batch->nr_relocs++;
-}
-
-static void
-i915_drm_copy_reply(const struct drm_bo_info_rep * rep, drmBO * buf)
-{
-    buf->handle = rep->handle;
-    buf->flags = rep->flags;
-    buf->size = rep->size;
-    buf->offset = rep->offset;
-    buf->mapHandle = rep->arg_handle;
-    buf->proposedFlags = rep->proposed_flags;
-    buf->start = rep->buffer_start;
-    buf->fenceFlags = rep->fence_flags;
-    buf->replyFlags = rep->rep_flags;
-    buf->pageAlignment = rep->page_alignment;
-}
-
-static int 
-i915_execbuf(struct intel_batchbuffer *batch,
-	     GLuint used,
-	     GLboolean ignore_cliprects,
-	     drmBOList *list,
-	     struct drm_i915_execbuffer *ea)
-{
-   struct intel_screen *intel_screen = batch->intel_screen;
-   drmBONode *node;
-   drmMMListHead *l;
-   struct drm_i915_op_arg *arg, *first;
-   struct drm_bo_op_req *req;
-   struct drm_bo_info_rep *rep;
-   uint64_t *prevNext = NULL;
-   drmBO *buf;
-   int ret = 0;
-   uint32_t count = 0;
-
-   first = NULL;
-   for (l = list->list.next; l != &list->list; l = l->next) {
-      node = DRMLISTENTRY(drmBONode, l, head);
-      
-      arg = &node->bo_arg;
-      req = &arg->d.req;
-      
-      if (!first)
-	 first = arg;
-      
-      if (prevNext)
-	 *prevNext = (unsigned long)arg;
-      
-      prevNext = &arg->next;
-      req->bo_req.handle = node->buf->handle;
-      req->op = drm_bo_validate;
-      req->bo_req.flags = node->arg0;
-      req->bo_req.mask = node->arg1;
-      req->bo_req.hint |= 0;
-      count++;
-   }
-
-   memset(ea, 0, sizeof(*ea));
-   ea->num_buffers = count;
-   ea->batch.start = batch->poolOffset;
-   ea->batch.used = used;
-#if 0 /* ZZZ JB: no cliprects used */
-   ea->batch.cliprects = intel->pClipRects;
-   ea->batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
-   ea->batch.DR1 = 0;
-   ea->batch.DR4 = 0;((((GLuint) intel->drawX) & 0xffff) |
-		   (((GLuint) intel->drawY) << 16));
-#else
-   ea->batch.cliprects = NULL;
-   ea->batch.num_cliprects = 0;
-   ea->batch.DR1 = 0;
-   ea->batch.DR4 = 0;
-#endif
-   ea->fence_arg.flags = DRM_I915_FENCE_FLAG_FLUSHED;
-   ea->ops_list = (unsigned long) first;
-   first->reloc_ptr = (unsigned long) batch->reloc;
-   batch->reloc[0] = batch->nr_relocs;
-
-   //return -EFAULT;
-   do {
-      ret = drmCommandWriteRead(intel_screen->device->drmFD, DRM_I915_EXECBUFFER, ea,
-				sizeof(*ea));
-   } while (ret == -EAGAIN);
-
-   if (ret != 0) {
-      printf("%s somebody set us up the bomb\n", __FUNCTION__);
-      return ret;
-   }
-
-   for (l = list->list.next; l != &list->list; l = l->next) {
-      node = DRMLISTENTRY(drmBONode, l, head);
-      arg = &node->bo_arg;
-      rep = &arg->d.rep.bo_info;
-
-      if (!arg->handled) {
-	 return -EFAULT;
-      }
-      if (arg->d.rep.ret)
-	 return arg->d.rep.ret;
-
-      buf = node->buf;
-      i915_drm_copy_reply(rep, buf);
-   }
-   return 0;
-}
-
-/* TODO: Push this whole function into bufmgr.
- */
-static struct _DriFenceObject *
-do_flush_locked(struct intel_batchbuffer *batch,
-                GLuint used,
-                GLboolean ignore_cliprects, GLboolean allow_unlock)
-{
-   struct intel_screen *intel_screen = batch->intel_screen;
-   struct _DriFenceObject *fo;
-   drmFence fence;
-   drmBOList *boList;
-   struct drm_i915_execbuffer ea;
-   int ret = 0;
-
-   driBOValidateUserList(batch->list);
-   boList = driGetdrmBOList(batch->list);
-
-#if 0 /* ZZZ JB Allways run */
-   if (!(intel->numClipRects == 0 && !ignore_cliprects)) {
-#else
-   if (1) {
-#endif
-      ret = i915_execbuf(batch, used, ignore_cliprects, boList, &ea);
-   } else {
-     driPutdrmBOList(batch->list);
-     fo = NULL;
-     goto out;
-   }
-   driPutdrmBOList(batch->list);
-   if (ret)
-      abort();
-
-   if (ea.fence_arg.error != 0) {
-
-     /*
-      * The hardware has been idled by the kernel.
-      * Don't fence the driBOs.
-      */
-
-       if (batch->last_fence)
-	   driFenceUnReference(&batch->last_fence);
-#if 0 /* ZZZ JB: no _mesa_* funcs in gallium */
-       _mesa_printf("fence error\n");
-#endif
-       batch->last_fence = NULL;
-       fo = NULL;
-       goto out;
-   }
-
-   fence.handle = ea.fence_arg.handle;
-   fence.fence_class = ea.fence_arg.fence_class;
-   fence.type = ea.fence_arg.type;
-   fence.flags = ea.fence_arg.flags;
-   fence.signaled = ea.fence_arg.signaled;
-
-   fo = driBOFenceUserList(intel_screen->mgr, batch->list,
-			   "SuperFence", &fence);
-
-   if (driFenceType(fo) & DRM_I915_FENCE_TYPE_RW) {
-       if (batch->last_fence)
-	   driFenceUnReference(&batch->last_fence);
-   /*
-	* FIXME: Context last fence??
-	*/
-       batch->last_fence = fo;
-       driFenceReference(fo);
-   } 
- out:
-#if 0 /* ZZZ JB: fix this */
-   intel->vtbl.lost_hardware(intel);
-#else
-#endif
-   return fo;
-}
-
-
-struct _DriFenceObject *
-intel_batchbuffer_flush(struct intel_batchbuffer *batch)
-{
-   //struct intel_context *intel = batch->intel;
-   GLuint used = batch->ptr - batch->map;
-   //GLboolean was_locked = 1;
-   struct _DriFenceObject *fence;
-
-   if (used == 0) {
-      driFenceReference(batch->last_fence);
-      return batch->last_fence;
-   }
-
-   /* Add the MI_BATCH_BUFFER_END.  Always add an MI_FLUSH - this is a
-    * performance drain that we would like to avoid.
-    */
-#if 0 /* ZZZ JB: what should we do here? */
-   if (used & 4) {
-      ((int *) batch->ptr)[0] = intel->vtbl.flush_cmd();
-      ((int *) batch->ptr)[1] = 0;
-      ((int *) batch->ptr)[2] = MI_BATCH_BUFFER_END;
-      used += 12;
-   }
-   else {
-      ((int *) batch->ptr)[0] = intel->vtbl.flush_cmd();
-      ((int *) batch->ptr)[1] = MI_BATCH_BUFFER_END;
-      used += 8;
-   }
-#else
-   if (used & 4) {
-      ((int *) batch->ptr)[0] = ((0<<29)|(4<<23)); // MI_FLUSH;
-      ((int *) batch->ptr)[1] = 0;
-      ((int *) batch->ptr)[2] = (0xA<<23); // MI_BATCH_BUFFER_END;
-      used += 12;
-   }
-   else {
-      ((int *) batch->ptr)[0] = ((0<<29)|(4<<23)); // MI_FLUSH;
-      ((int *) batch->ptr)[1] = (0xA<<23); // MI_BATCH_BUFFER_END;
-      used += 8;
-   }
-#endif
-   driBOUnmap(batch->buffer);
-   batch->ptr = NULL;
-   batch->map = NULL;
-
-   /* TODO: Just pass the relocation list and dma buffer up to the
-    * kernel.
-    */
-/*   if (!was_locked)
-      LOCK_HARDWARE(intel);*/
-
-   fence = do_flush_locked(batch, used, !(batch->flags & INTEL_BATCH_CLIPRECTS),
-			   GL_FALSE);
-
-/*   if (!was_locked)
-      UNLOCK_HARDWARE(intel);*/
-
-   /* Reset the buffer:
-    */
-   intel_batchbuffer_reset(batch);
-   return fence;
-}
-
-void
-intel_batchbuffer_finish(struct intel_batchbuffer *batch)
-{
-   struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
-   driFenceFinish(fence, driFenceType(fence), GL_FALSE);
-   driFenceUnReference(&fence);
-}
-
-void
-intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                       const void *data, GLuint bytes, GLuint flags)
-{
-   assert((bytes & 3) == 0);
-   intel_batchbuffer_require_space(batch, bytes, flags);
-   memcpy(batch->ptr, data, bytes);
-   batch->ptr += bytes;
-}
diff --git a/src/gallium/winsys/egl_drm/intel/intel_batchbuffer.h b/src/gallium/winsys/egl_drm/intel/intel_batchbuffer.h
index 6d35cf8b962..1fa27198458 100644
--- a/src/gallium/winsys/egl_drm/intel/intel_batchbuffer.h
+++ b/src/gallium/winsys/egl_drm/intel/intel_batchbuffer.h
@@ -1,133 +1,24 @@
 #ifndef INTEL_BATCHBUFFER_H
 #define INTEL_BATCHBUFFER_H
 
-#include "mtypes.h"
-#include "ws_dri_bufmgr.h"
+#include "intel_drm/intel_be_batchbuffer.h"
 
-struct intel_screen;
-
-#define BATCH_SZ 16384
-#define BATCH_RESERVED 16
-
-#define INTEL_DEFAULT_RELOCS 100
-#define INTEL_MAX_RELOCS 400
-
-#define INTEL_BATCH_NO_CLIPRECTS 0x1
-#define INTEL_BATCH_CLIPRECTS    0x2
-
-struct intel_batchbuffer
-{
-   struct bufmgr *bm;
-   struct intel_screen *intel_screen;
-
-   struct _DriBufferObject *buffer;
-   struct _DriFenceObject *last_fence;
-   GLuint flags;
-
-   struct _DriBufferList *list;
-   GLuint list_count;
-   GLubyte *map;
-   GLubyte *ptr;
-
-   uint32_t *reloc;
-   GLuint reloc_size;
-   GLuint nr_relocs;
-
-   GLuint size;
-
-   GLuint dirty_state;
-   GLuint id;
-
-  uint32_t poolOffset;
-  uint8_t *drmBOVirtual;
-  struct _drmBONode *node; /* Validation list node for this buffer */
-  int dest_location;     /* Validation list sequence for this buffer */
-};
-
-struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_screen
-                                                  *intel);
-
-void intel_batchbuffer_free(struct intel_batchbuffer *batch);
-
-
-void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
-
-struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
-                                                *batch);
-
-void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
-
-
-/* Unlike bmBufferData, this currently requires the buffer be mapped.
- * Consider it a convenience function wrapping multple
- * intel_buffer_dword() calls.
- */
-void intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                            const void *data, GLuint bytes, GLuint flags);
-
-void intel_batchbuffer_release_space(struct intel_batchbuffer *batch,
-                                     GLuint bytes);
-
-void
-intel_offset_relocation(struct intel_batchbuffer *batch,
-			unsigned pre_add,
-			struct _DriBufferObject *driBO,
-			uint64_t val_flags,
-			uint64_t val_mask);
-
-/* Inline functions - might actually be better off with these
- * non-inlined.  Certainly better off switching all command packets to
- * be passed as structs rather than dwords, but that's a little bit of
- * work...
+/*
+ * Need to redefine the BATCH defines
  */
-static INLINE GLuint
-intel_batchbuffer_space(struct intel_batchbuffer *batch)
-{
-   return (batch->size - BATCH_RESERVED) - (batch->ptr - batch->map);
-}
-
-
-static INLINE void
-intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, GLuint dword)
-{
-   assert(batch->map);
-   assert(intel_batchbuffer_space(batch) >= 4);
-   *(GLuint *) (batch->ptr) = dword;
-   batch->ptr += 4;
-}
 
-static INLINE void
-intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
-                                GLuint sz, GLuint flags)
-{
-   struct _DriFenceObject *fence;
+#undef BEGIN_BATCH
+#define BEGIN_BATCH(dwords, relocs) \
+   (i915_batchbuffer_check(&intel->base.batch->base, dwords, relocs))
 
-   assert(sz < batch->size - 8);
-   if (intel_batchbuffer_space(batch) < sz ||
-       (batch->flags != 0 && flags != 0 && batch->flags != flags)) {
-      fence = intel_batchbuffer_flush(batch);
-      driFenceUnReference(&fence);
-   }
+#undef OUT_BATCH
+#define OUT_BATCH(d) \
+   i915_batchbuffer_dword(&intel->base.batch->base, d)
 
-   batch->flags |= flags;
-}
-
-/* Here are the crusty old macros, to be removed:
- */
-#define BATCH_LOCALS
-
-#define BEGIN_BATCH(n, flags) do {				\
-   assert(!intel->prim.flush);					\
-   intel_batchbuffer_require_space(intel->batch, (n)*4, flags);	\
-} while (0)
-
-#define OUT_BATCH(d)  intel_batchbuffer_emit_dword(intel->batch, d)
-
-#define OUT_RELOC(buf,flags,mask,delta) do { 				\
+#undef OUT_RELOC
+#define OUT_RELOC(buf,flags,mask,delta) do { 					\
    assert((delta) >= 0);							\
-   intel_offset_relocation(intel->batch, delta, buf, flags, mask); \
+   intel_be_offset_relocation(intel->base.batch, delta, buf, flags, mask); 	\
 } while (0)
 
-#define ADVANCE_BATCH() do { } while(0)
-
 #endif
diff --git a/src/gallium/winsys/egl_drm/intel/intel_context.c b/src/gallium/winsys/egl_drm/intel/intel_context.c
index 394a40d714a..fdbaa230e57 100644
--- a/src/gallium/winsys/egl_drm/intel/intel_context.c
+++ b/src/gallium/winsys/egl_drm/intel/intel_context.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,14 +22,13 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
+#include "i915simple/i915_screen.h"
 
 #include "intel_screen.h"
 #include "intel_context.h"
-#include "intel_swapbuffers.h"
-#include "intel_winsys.h"
 #include "intel_batchbuffer.h"
 
 #include "state_tracker/st_public.h"
@@ -70,74 +69,109 @@ int __intel_debug = 0;
  * old i830-specific driver.
  */
 const struct dri_extension card_extensions[] = {
-   {"GL_ARB_multisample", GL_ARB_multisample_functions},
-   {"GL_ARB_multitexture", NULL},
-   {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
-   {"GL_ARB_texture_border_clamp", NULL},
-   {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
-   {"GL_ARB_texture_cube_map", NULL},
-   {"GL_ARB_texture_env_add", NULL},
-   {"GL_ARB_texture_env_combine", NULL},
-   {"GL_ARB_texture_env_dot3", NULL},
-   {"GL_ARB_texture_mirrored_repeat", NULL},
-   {"GL_ARB_texture_rectangle", NULL},
-   {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
-   {"GL_ARB_pixel_buffer_object", NULL},
-   {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
-   {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
-   {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
-   {"GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions},
-   {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
-   {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
-   {"GL_EXT_blend_subtract", NULL},
-   {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
-   {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
-   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
-   {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
-   {"GL_EXT_packed_depth_stencil", NULL},
-   {"GL_EXT_pixel_buffer_object", NULL},
-   {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
-   {"GL_EXT_stencil_wrap", NULL},
-   {"GL_EXT_texture_edge_clamp", NULL},
-   {"GL_EXT_texture_env_combine", NULL},
-   {"GL_EXT_texture_env_dot3", NULL},
-   {"GL_EXT_texture_filter_anisotropic", NULL},
-   {"GL_EXT_texture_lod_bias", NULL},
-   {"GL_3DFX_texture_compression_FXT1", NULL},
-   {"GL_APPLE_client_storage", NULL},
-   {"GL_MESA_pack_invert", NULL},
-   {"GL_MESA_ycbcr_texture", NULL},
-   {"GL_NV_blend_square", NULL},
-   {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
-   {"GL_NV_vertex_program1_1", NULL},
-   {"GL_SGIS_generate_mipmap", NULL },
-   {NULL, NULL}
+	{"GL_ARB_multisample", GL_ARB_multisample_functions},
+	{"GL_ARB_multitexture", NULL},
+	{"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
+	{"GL_ARB_texture_border_clamp", NULL},
+	{"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
+	{"GL_ARB_texture_cube_map", NULL},
+	{"GL_ARB_texture_env_add", NULL},
+	{"GL_ARB_texture_env_combine", NULL},
+	{"GL_ARB_texture_env_dot3", NULL},
+	{"GL_ARB_texture_mirrored_repeat", NULL},
+	{"GL_ARB_texture_rectangle", NULL},
+	{"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
+	{"GL_ARB_pixel_buffer_object", NULL},
+	{"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
+	{"GL_ARB_window_pos", GL_ARB_window_pos_functions},
+	{"GL_EXT_blend_color", GL_EXT_blend_color_functions},
+	{"GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions},
+	{"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
+	{"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
+	{"GL_EXT_blend_subtract", NULL},
+	{"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
+	{"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
+	{"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
+	{"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
+	{"GL_EXT_packed_depth_stencil", NULL},
+	{"GL_EXT_pixel_buffer_object", NULL},
+	{"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
+	{"GL_EXT_stencil_wrap", NULL},
+	{"GL_EXT_texture_edge_clamp", NULL},
+	{"GL_EXT_texture_env_combine", NULL},
+	{"GL_EXT_texture_env_dot3", NULL},
+	{"GL_EXT_texture_filter_anisotropic", NULL},
+	{"GL_EXT_texture_lod_bias", NULL},
+	{"GL_3DFX_texture_compression_FXT1", NULL},
+	{"GL_APPLE_client_storage", NULL},
+	{"GL_MESA_pack_invert", NULL},
+	{"GL_MESA_ycbcr_texture", NULL},
+	{"GL_NV_blend_square", NULL},
+	{"GL_NV_vertex_program", GL_NV_vertex_program_functions},
+	{"GL_NV_vertex_program1_1", NULL},
+	{"GL_SGIS_generate_mipmap", NULL },
+	{NULL, NULL}
 };
 
+
+/*
+ * Hardware lock functions.
+ * Doesn't do anything in EGL
+ */
+
+static void
+intel_lock_hardware(struct intel_be_context *context)
+{
+	(void)context;
+}
+
+static void
+intel_unlock_hardware(struct intel_be_context *context)
+{
+	(void)context;
+}
+
+static boolean
+intel_locked_hardware(struct intel_be_context *context)
+{
+	(void)context;
+	return FALSE;
+}
+
+
+/*
+ * Misc functions.
+ */
+
 int
-intel_create_context(struct egl_drm_context *eglCon, const __GLcontextModes *visual, void *sharedContextPrivate)
+intel_create_context(struct egl_drm_context *egl_context, const __GLcontextModes *visual, void *sharedContextPrivate)
 {
-	struct intel_context *iCon = CALLOC_STRUCT(intel_context);
-	struct intel_screen *iScrn = (struct intel_screen *)eglCon->device->priv;
+	struct intel_context *intel = CALLOC_STRUCT(intel_context);
+	struct intel_screen *screen = (struct intel_screen *)egl_context->device->priv;
 	struct pipe_context *pipe;
 	struct st_context *st_share = NULL;
 
-	eglCon->priv = iCon;
+	egl_context->priv = intel;
+
+	intel->intel_screen = screen;
+	intel->egl_context = egl_context;
+	intel->egl_device = egl_context->device;
 
-	iCon->intel_screen = iScrn;
-	iCon->egl_context = eglCon;
-	iCon->egl_device = eglCon->device;
+	intel->base.hardware_lock = intel_lock_hardware;
+	intel->base.hardware_unlock = intel_unlock_hardware;
+	intel->base.hardware_locked = intel_locked_hardware;
 
-	iCon->batch = intel_batchbuffer_alloc(iScrn);
-	iCon->last_swap_fence = NULL;
-	iCon->first_swap_fence = NULL;
+	intel_be_init_context(&intel->base, &screen->base);
 
-	pipe = intel_create_i915simple(iCon, iScrn->winsys);
-//	pipe = intel_create_softpipe(iCon, iScrn->winsys);
+#if 0
+	pipe = intel_create_softpipe(intel, screen->winsys);
+#else
+	pipe = i915_create_context(screen->pipe, &screen->base.base, &intel->base.base);
+#endif
 
-	pipe->priv = iCon;
+	pipe->priv = intel;
 
-	iCon->st = st_create_context(pipe, visual, st_share);
+	intel->st = st_create_context(pipe, visual, st_share);
 	return TRUE;
 }
 
@@ -161,7 +195,6 @@ intel_make_current(struct egl_drm_context *context, struct egl_drm_drawable *dra
 		if (draw != read)
 			st_resize_framebuffer(read_fb->stfb, read->w, read->h);
 
-		//intelUpdateWindowSize(driDrawPriv);
 	} else {
 		st_make_current(NULL, NULL, NULL);
 	}
@@ -173,7 +206,9 @@ intel_bind_frontbuffer(struct egl_drm_drawable *draw, struct egl_drm_frontbuffer
 	struct intel_screen *intelScreen = (struct intel_screen *)draw->device->priv;
 	struct intel_framebuffer *draw_fb = (struct intel_framebuffer *)draw->priv;
 
-	driBOUnReference(draw_fb->front_buffer);
+	if (draw_fb->front_buffer)
+		driBOUnReference(draw_fb->front_buffer);
+
 	draw_fb->front_buffer = NULL;
 	draw_fb->front = NULL;
 
@@ -183,184 +218,8 @@ intel_bind_frontbuffer(struct egl_drm_drawable *draw, struct egl_drm_frontbuffer
 
 	draw_fb->front = front;
 
-	driGenBuffers(intelScreen->staticPool, "front", 1, &draw_fb->front_buffer, 0, 0, 0);
+	driGenBuffers(intelScreen->base.staticPool, "front", 1, &draw_fb->front_buffer, 0, 0, 0);
 	driBOSetReferenced(draw_fb->front_buffer, front->handle);
 
 	st_resize_framebuffer(draw_fb->stfb, draw->w, draw->h);
 }
-
-#if 0
-GLboolean
-intelCreateContext(const __GLcontextModes * visual,
-                   __DRIcontextPrivate * driContextPriv,
-                   void *sharedContextPrivate)
-{
-   struct intel_context *intel = CALLOC_STRUCT(intel_context);
-   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-   struct intel_screen *intelScreen = intel_screen(sPriv);
-   drmI830Sarea *saPriv = intelScreen->sarea;
-   int fthrottle_mode;
-   GLboolean havePools;
-   struct pipe_context *pipe;
-   struct st_context *st_share = NULL;
-
-   if (sharedContextPrivate) {
-      st_share = ((struct intel_context *) sharedContextPrivate)->st;
-   }
-
-   driContextPriv->driverPrivate = intel;
-   intel->intelScreen = intelScreen;
-   intel->driScreen = sPriv;
-   intel->sarea = saPriv;
-
-   driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
-                       intel->driScreen->myNum, "i915");
-
-
-   /*
-    * memory pools
-    */
-   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-   // ZZZ JB should be per screen and not be done per context
-   havePools = intelCreatePools(sPriv);
-   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-   if (!havePools)
-      return GL_FALSE;
-
-
-   /* Dri stuff */
-   intel->hHWContext = driContextPriv->hHWContext;
-   intel->driFd = sPriv->fd;
-   intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
-
-   fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
-   intel->iw.irq_seq = -1;
-   intel->irqsEmitted = 0;
-
-   intel->batch = intel_batchbuffer_alloc(intel);
-   intel->last_swap_fence = NULL;
-   intel->first_swap_fence = NULL;
-
-#ifdef DEBUG
-   __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
-#endif
-
-   /*
-    * Pipe-related setup
-    */
-   if (getenv("INTEL_SP")) {
-      /* use softpipe driver instead of hw */
-      pipe = intel_create_softpipe( intel, intelScreen->winsys );
-   }
-   else {
-      switch (intel->intelScreen->deviceID) {
-      case PCI_CHIP_I945_G:
-      case PCI_CHIP_I945_GM:
-      case PCI_CHIP_I945_GME:
-      case PCI_CHIP_G33_G:
-      case PCI_CHIP_Q33_G:
-      case PCI_CHIP_Q35_G:
-      case PCI_CHIP_I915_G:
-      case PCI_CHIP_I915_GM:
-	 pipe = intel_create_i915simple( intel, intelScreen->winsys );
-	 break;
-      default:
-	 fprintf(stderr, "Unknown PCIID %x in %s, using software driver\n", 
-                 intel->intelScreen->deviceID, __FUNCTION__);
-
-	 pipe = intel_create_softpipe( intel, intelScreen->winsys );
-	 break;
-      }
-   }
-
-   pipe->priv = intel;
-
-   intel->st = st_create_context(pipe, visual, st_share);
-
-   return GL_TRUE;
-}
-
-
-void
-intelDestroyContext(__DRIcontextPrivate * driContextPriv)
-{
-   struct intel_context *intel = intel_context(driContextPriv);
-
-   assert(intel);               /* should never be null */
-   if (intel) {
-      st_finish(intel->st);
-
-      intel_batchbuffer_free(intel->batch);
-
-      if (intel->last_swap_fence) {
-	 driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-	 driFenceUnReference(&intel->last_swap_fence);
-	 intel->last_swap_fence = NULL;
-      }
-      if (intel->first_swap_fence) {
-	 driFenceFinish(intel->first_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-	 driFenceUnReference(&intel->first_swap_fence);
-	 intel->first_swap_fence = NULL;
-      }
-
-      if (intel->intelScreen->dummyContext == intel)
-         intel->intelScreen->dummyContext = NULL;
-
-      st_destroy_context(intel->st);
-      free(intel);
-   }
-}
-
-
-GLboolean
-intelUnbindContext(__DRIcontextPrivate * driContextPriv)
-{
-   struct intel_context *intel = intel_context(driContextPriv);
-   st_flush(intel->st, PIPE_FLUSH_RENDER_CACHE, NULL);
-   /* XXX make_current(NULL)? */
-   return GL_TRUE;
-}
-
-
-GLboolean
-intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
-                 __DRIdrawablePrivate * driDrawPriv,
-                 __DRIdrawablePrivate * driReadPriv)
-{
-   if (driContextPriv) {
-      struct intel_context *intel = intel_context(driContextPriv);
-      struct intel_framebuffer *draw_fb = intel_framebuffer(driDrawPriv);
-      struct intel_framebuffer *read_fb = intel_framebuffer(driReadPriv);
-
-      assert(draw_fb->stfb);
-      assert(read_fb->stfb);
-
-      /* This is for situations in which we need a rendering context but
-       * there may not be any currently bound.
-       */
-      intel->intelScreen->dummyContext = intel;
-
-      st_make_current(intel->st, draw_fb->stfb, read_fb->stfb);
-
-      if ((intel->driDrawable != driDrawPriv) ||
-	  (intel->lastStamp != driDrawPriv->lastStamp)) {
-         intel->driDrawable = driDrawPriv;
-         intelUpdateWindowSize(driDrawPriv);
-         intel->lastStamp = driDrawPriv->lastStamp;
-      }
-
-      /* The size of the draw buffer will have been updated above.
-       * If the readbuffer is a different window, check/update its size now.
-       */
-      if (driReadPriv != driDrawPriv) {
-         intelUpdateWindowSize(driReadPriv);
-      }
-
-   }
-   else {
-      st_make_current(NULL, NULL, NULL);
-   }
-
-   return GL_TRUE;
-}
-#endif
diff --git a/src/gallium/winsys/egl_drm/intel/intel_context.h b/src/gallium/winsys/egl_drm/intel/intel_context.h
index aa9903f2742..ccf81207611 100644
--- a/src/gallium/winsys/egl_drm/intel/intel_context.h
+++ b/src/gallium/winsys/egl_drm/intel/intel_context.h
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,61 +22,37 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 #ifndef INTEL_CONTEXT_H
 #define INTEL_CONTEXT_H
 
-#include <stdint.h>
-#include "drm.h"
-
 #include "pipe/p_debug.h"
-
-#include "intel_screen.h"
-#include "i915_drm.h"
+#include "intel_drm/intel_be_context.h"
 
 
-struct pipe_context;
-struct intel_context;
-struct _DriBufferObject;
 struct st_context;
 struct egl_drm_device;
 struct egl_drm_context;
 struct egl_drm_frontbuffer;
 
 
-#define INTEL_MAX_FIXUP 64
-
 /**
  * Intel rendering context, contains a state tracker and intel-specific info.
  */
 struct intel_context
 {
-   struct st_context *st;
-
-   struct _DriFenceObject *last_swap_fence;
-   struct _DriFenceObject *first_swap_fence;
+	struct intel_be_context base;
 
-   struct intel_batchbuffer *batch;
+	struct st_context *st;
 
-#if 0
-   boolean locked;
-   char *prevLockFile;
-   int prevLockLine;
-#endif
-
-	/* pick this up from the screen instead
-   int drmFd;
-	*/
+	struct intel_screen *intel_screen;
 
-   struct intel_screen *intel_screen;
-
-   uint lastStamp;
-   /* new egl stuff */
-   struct egl_drm_device *egl_device;
-   struct egl_drm_context *egl_context;
-   struct egl_drm_drawable *egl_drawable;
+	/* new egl stuff */
+	struct egl_drm_device *egl_device;
+	struct egl_drm_context *egl_context;
+	struct egl_drm_drawable *egl_drawable;
 };
 
 
@@ -86,12 +62,12 @@ struct intel_context
  */
 struct intel_framebuffer
 {
-   struct st_framebuffer *stfb;
+	struct st_framebuffer *stfb;
 
-   /* other fields TBD */
-   int other;
-   struct _DriBufferObject *front_buffer;
-   struct egl_drm_frontbuffer *front;
+	/* other fields TBD */
+	int other;
+	struct _DriBufferObject *front_buffer;
+	struct egl_drm_frontbuffer *front;
 };
 
 
@@ -123,11 +99,10 @@ extern int __intel_debug;
 } while(0)
 
 #else
-#define DBG(flag, ...) 
+#define DBG(flag, ...)
 #endif
 
 
-
 #define PCI_CHIP_845_G			0x2562
 #define PCI_CHIP_I830_M			0x3577
 #define PCI_CHIP_I855_GM		0x3582
@@ -141,22 +116,4 @@ extern int __intel_debug;
 #define PCI_CHIP_Q35_G			0x29B2
 #define PCI_CHIP_Q33_G			0x29D2
 
-
-#if 0
-/** Cast wrapper */
-static INLINE struct intel_context *
-intel_context(__DRIcontextPrivate *driContextPriv)
-{
-   return (struct intel_context *) driContextPriv->driverPrivate;
-}
-
-
-/** Cast wrapper */
-static INLINE struct intel_framebuffer *
-intel_framebuffer(__DRIdrawablePrivate * driDrawPriv)
-{
-   return (struct intel_framebuffer *) driDrawPriv->driverPrivate;
-}
-#endif
-
 #endif
diff --git a/src/gallium/winsys/egl_drm/intel/intel_egl.c b/src/gallium/winsys/egl_drm/intel/intel_egl.c
index ac1825210eb..3b4ab330f5b 100644
--- a/src/gallium/winsys/egl_drm/intel/intel_egl.c
+++ b/src/gallium/winsys/egl_drm/intel/intel_egl.c
@@ -3,6 +3,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
+#include <stdint.h>
 
 #include "eglconfig.h"
 #include "eglcontext.h"
@@ -13,7 +14,6 @@
 #include "eglscreen.h"
 #include "eglsurface.h"
 
-#include "glapi.h"
 #include "intel_egl.h"
 
 #include "xf86drm.h"
@@ -21,9 +21,6 @@
 
 #include "intel_context.h"
 
-#include "ws_dri_bufmgr.h"
-
-#include "intel_winsys.h"
 #include "state_tracker/st_public.h"
 
 struct egl_drm_device* egl_drm_create_device(int drmFD);
@@ -114,6 +111,7 @@ drm_initialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor)
 	struct drm_screen *screen = NULL;
 	drmModeOutputPtr output = NULL;
 	drmModeResPtr res = NULL;
+	unsigned count_outputs = 0;
 
 	EGLint i;
 	int fd;
@@ -131,8 +129,10 @@ drm_initialize(_EGLDriver *drv, EGLDisplay dpy, EGLint *major, EGLint *minor)
 
 	drm_update_res(drm_drv);
 	res = drm_drv->res;
+	if (res)
+		count_outputs = res->count_outputs;
 
-	for(i = 0; i < res->count_outputs; i++) {
+	for(i = 0; i < count_outputs; i++) {
 		output = drmModeGetOutput(fd, res->outputs[i]);
 
 		if (!output)
@@ -280,9 +280,9 @@ drm_create_context(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config, EGLContext
 
 	/* generate handle and insert into hash table */
 	_eglSaveContext(&c->base);
-	assert(c->base.Handle);
+	assert(_eglGetContextHandle(&c->base));
 
-	return c->base.Handle;
+	return _eglGetContextHandle(&c->base);
 err_gl:
 	free(context);
 err_c:
@@ -431,10 +431,12 @@ prettyColors(int fd, unsigned int handle, size_t pitch)
 {
 	drmBO bo;
 	unsigned int *ptr;
+	void *p;
 	int i;
 
 	drmBOReference(fd, handle, &bo);
-	drmBOMap(fd, &bo, DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0, (void**)&ptr);
+	drmBOMap(fd, &bo, DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0, &p);
+	ptr = (unsigned int*)p;
 
 	for (i = 0; i < (bo.size / 4); i++)
 		ptr[i] = 0xFFFFFFFF;
@@ -457,8 +459,6 @@ drm_show_screen_surface_mesa(_EGLDriver *drv, EGLDisplay dpy,
 	struct drm_driver *drm_drv = (struct drm_driver *)drv;
 	struct drm_surface *surf = lookup_drm_surface(surface);
 	struct drm_screen *scrn = lookup_drm_screen(dpy, screen);
-	//struct intel_framebuffer *intel_fb = NULL;
-	//struct pipe_surface *front_surf = NULL;
 	_EGLMode *mode = _eglLookupMode(dpy, m);
 	size_t pitch = 2048 * 4;
 	size_t size = mode->Height * pitch;
@@ -466,8 +466,6 @@ drm_show_screen_surface_mesa(_EGLDriver *drv, EGLDisplay dpy,
 
 	/* TODO if allready shown take down */
 
-	printf("setting mode to %i x %i\n", mode->Width, mode->Height);
-
 	ret = drmBOCreate(drm_drv->device->drmFD, size, 0, 0,
 		DRM_BO_FLAG_READ |
 		DRM_BO_FLAG_WRITE |
@@ -476,12 +474,13 @@ drm_show_screen_surface_mesa(_EGLDriver *drv, EGLDisplay dpy,
 		DRM_BO_FLAG_NO_EVICT,
 		DRM_BO_HINT_DONT_FENCE, &scrn->buffer);
 
-	prettyColors(drm_drv->device->drmFD, scrn->buffer.handle, pitch);
 	if (ret) {
 		printf("failed to create framebuffer (ret %d)\n", ret);
 		return EGL_FALSE;
 	}
 
+	prettyColors(drm_drv->device->drmFD, scrn->buffer.handle, pitch);
+
 	ret = drmModeAddFB(drm_drv->device->drmFD, mode->Width, mode->Height,
 			32, 32, pitch,
 			scrn->buffer.handle,
@@ -550,6 +549,7 @@ drm_make_current(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw, EGLSurface re
 	struct drm_context *ctx = lookup_drm_context(context);
 	EGLBoolean b;
 
+	printf("drm_make_current\n");
 	b = _eglMakeCurrent(drv, dpy, draw, read, context);
 	if (!b)
 		return EGL_FALSE;
@@ -559,6 +559,7 @@ drm_make_current(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw, EGLSurface re
 	(void) readSurf;
 	(void) ctx;
 
+	printf("enter intel_make_current\n");
 	intel_make_current(ctx->context, drawSurf->drawable, readSurf->drawable);
 	return EGL_TRUE;
 }
@@ -584,7 +585,7 @@ drm_swap_buffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw)
  * plug in API functions.
  */
 _EGLDriver *
-_eglMain(_EGLDisplay *dpy)
+_eglMain(_EGLDisplay *dpy, const char *args)
 {
 	struct drm_driver *drm;
 
@@ -609,6 +610,8 @@ _eglMain(_EGLDisplay *dpy)
 	drm->base.API.ShowScreenSurfaceMESA = drm_show_screen_surface_mesa;
 	drm->base.API.SwapBuffers = drm_swap_buffers;
 
+	drm->base.ClientAPIsMask = EGL_OPENGL_BIT /*| EGL_OPENGL_ES_BIT*/;
+
 	/* enable supported extensions */
 	drm->base.Extensions.MESA_screen_surface = EGL_TRUE;
 	drm->base.Extensions.MESA_copy_context = EGL_TRUE;
diff --git a/src/gallium/winsys/egl_drm/intel/intel_lock.c b/src/gallium/winsys/egl_drm/intel/intel_lock.c
deleted file mode 100644
index cec83c75858..00000000000
--- a/src/gallium/winsys/egl_drm/intel/intel_lock.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "main/glheader.h"
-#include "glapi/glthread.h"
-#include <GL/internal/glcore.h>
-#include "state_tracker/st_public.h"
-#include "intel_context.h"
-
-#if 0
-
-_glthread_DECLARE_STATIC_MUTEX( lockMutex );
-
-
-static void
-intelContendedLock(struct intel_context *intel, uint flags)
-{
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   __DRIscreenPrivate *sPriv = intel->driScreen;
-   struct intel_screen *intelScreen = intel_screen(sPriv);
-   drmI830Sarea *sarea = intel->sarea;
-
-   drmGetLock(intel->driFd, intel->hHWContext, flags);
-
-   DBG(LOCK, "%s - got contended lock\n", __progname);
-
-   /* If the window moved, may need to set a new cliprect now.
-    *
-    * NOTE: This releases and regains the hw lock, so all state
-    * checking must be done *after* this call:
-    */
-   if (dPriv)
-      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
-
-   if (sarea->width != intelScreen->front.width ||
-       sarea->height != intelScreen->front.height) {
-
-      intelUpdateScreenRotation(sPriv, sarea);
-   }
-}
-
-
-/* Lock the hardware and validate our state.
- */
-void LOCK_HARDWARE( struct intel_context *intel )
-{
-    char __ret = 0;
-
-    _glthread_LOCK_MUTEX(lockMutex);
-    assert(!intel->locked);
-
-    DRM_CAS(intel->driHwLock, intel->hHWContext,
-            (DRM_LOCK_HELD|intel->hHWContext), __ret);
-
-    if (__ret)
-       intelContendedLock( intel, 0 );
-
-    DBG(LOCK, "%s - locked\n", __progname);
-
-    intel->locked = 1;
-}
-
-
-/* Unlock the hardware using the global current context 
- */
-void UNLOCK_HARDWARE( struct intel_context *intel )
-{
-   assert(intel->locked);
-   intel->locked = 0;
-
-   DRM_UNLOCK(intel->driFd, intel->driHwLock, intel->hHWContext);
-
-   _glthread_UNLOCK_MUTEX(lockMutex);
-
-   DBG(LOCK, "%s - unlocked\n", __progname);
-} 
-#endif
diff --git a/src/gallium/winsys/egl_drm/intel/intel_reg.h b/src/gallium/winsys/egl_drm/intel/intel_reg.h
index f37c24fda9a..4f33bee4385 100644
--- a/src/gallium/winsys/egl_drm/intel/intel_reg.h
+++ b/src/gallium/winsys/egl_drm/intel/intel_reg.h
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 
diff --git a/src/gallium/winsys/egl_drm/intel/intel_screen.c b/src/gallium/winsys/egl_drm/intel/intel_screen.c
index 38c40980873..96b0bf1b851 100644
--- a/src/gallium/winsys/egl_drm/intel/intel_screen.c
+++ b/src/gallium/winsys/egl_drm/intel/intel_screen.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,62 +22,24 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
+
 #include "utils.h"
-#include "vblank.h"
-#include "xmlpool.h"
+
+#include "state_tracker/st_public.h"
+#include "i915simple/i915_screen.h"
 
 #include "intel_context.h"
 #include "intel_screen.h"
 #include "intel_batchbuffer.h"
-//#include "intel_batchpool.h"
-#include "intel_swapbuffers.h"
-#include "intel_winsys.h"
-
-#include "ws_dri_bufpool.h"
-
-#include "pipe/p_context.h"
-#include "state_tracker/st_public.h"
-#include "state_tracker/st_cb_fbo.h"
 #include "intel_egl.h"
 
-static boolean
-intel_create_pools(struct intel_screen *intel_screen)
-{
-	if (intel_screen->havePools)
-		return GL_TRUE;
-
-	intel_screen->mgr = driFenceMgrTTMInit(intel_screen->device->drmFD);
-	if (!intel_screen->mgr) {
-		fprintf(stderr, "Failed to create fence manager.\n");
-		return FALSE;
-	}
-
-	intel_screen->fMan = driInitFreeSlabManager(10, 10);
-	if (!intel_screen->fMan) {
-		fprintf(stderr, "Failed to create free slab manager.\n");
-		return FALSE;
-	}
-
-	intel_screen->staticPool = driDRMPoolInit(intel_screen->device->drmFD);
-	intel_screen->batchPool = driSlabPoolInit(intel_screen->device->drmFD,
-						DRM_BO_FLAG_EXE |
-						DRM_BO_FLAG_MEM_TT,
-						DRM_BO_FLAG_EXE |
-						DRM_BO_FLAG_MEM_TT,
-						4096, //intelScreen->maxBatchSize,
-						1, 40, 16*16384, 0,
-						intel_screen->fMan);
-
-	intel_screen->havePools = GL_TRUE;
-
-	return GL_TRUE;
-}
 
 extern const struct dri_extension card_extensions[];
 
+
 int
 intel_init_driver(struct egl_drm_device *device)
 {
@@ -85,18 +47,18 @@ intel_init_driver(struct egl_drm_device *device)
 
 	/* Allocate the private area */
 	intel_screen = CALLOC_STRUCT(intel_screen);
-	if (!intel_screen) 
+	if (!intel_screen)
 		return FALSE;
 
 	device->priv = (void *)intel_screen;
 	intel_screen->device = device;
 
-	if (!intel_create_pools(intel_screen))
-		return FALSE;
+	/** TODO JB: ugly hack */
+	intel_screen->deviceID = PCI_CHIP_I945_GM;
 
-	intel_screen->batch = intel_batchbuffer_alloc(intel_screen);
+	intel_be_init_device(&intel_screen->base, device->drmFD);
 
-	intel_screen->winsys = intel_create_pipe_winsys(device->drmFD, intel_screen->fMan);
+	intel_screen->pipe = i915_create_screen(&intel_screen->base.base, intel_screen->deviceID);
 
 	/* hack */
 	driInitExtensions(NULL, card_extensions, GL_FALSE);
@@ -147,534 +109,3 @@ intel_create_drawable(struct egl_drm_drawable *drawable,
    drawable->priv = (void *) intelfb;
    return GL_TRUE;
 }
-
-#if 0
-PUBLIC const char __driConfigOptions[] =
-   DRI_CONF_BEGIN DRI_CONF_SECTION_PERFORMANCE
-   DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS)
-   DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
-   DRI_CONF_SECTION_END DRI_CONF_SECTION_QUALITY
-   DRI_CONF_FORCE_S3TC_ENABLE(false)
-   DRI_CONF_ALLOW_LARGE_TEXTURES(1)
-   DRI_CONF_SECTION_END DRI_CONF_END;
-
-const uint __driNConfigOptions = 4;
-
-#ifdef USE_NEW_INTERFACE
-static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
-#endif /*USE_NEW_INTERFACE */
-
-extern const struct dri_extension card_extensions[];
-
-
-
-
-static void
-intelPrintDRIInfo(struct intel_screen * intelScreen,
-                  __DRIscreenPrivate * sPriv, I830DRIPtr gDRIPriv)
-{
-   fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->front.size, intelScreen->front.offset,
-           intelScreen->front.pitch);
-   fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
-}
-
-static void
-intelPrintSAREA(const drmI830Sarea * sarea)
-{
-   fprintf(stderr, "SAREA: sarea width %d  height %d\n", sarea->width,
-           sarea->height);
-   fprintf(stderr, "SAREA: pitch: %d\n", sarea->pitch);
-   fprintf(stderr,
-           "SAREA: front offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->front_offset, sarea->front_size,
-           (unsigned) sarea->front_handle);
-   fprintf(stderr,
-           "SAREA: back  offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->back_offset, sarea->back_size,
-           (unsigned) sarea->back_handle);
-   fprintf(stderr, "SAREA: depth offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->depth_offset, sarea->depth_size,
-           (unsigned) sarea->depth_handle);
-   fprintf(stderr, "SAREA: tex   offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->tex_offset, sarea->tex_size, (unsigned) sarea->tex_handle);
-   fprintf(stderr, "SAREA: rotation: %d\n", sarea->rotation);
-   fprintf(stderr,
-           "SAREA: rotated offset: 0x%08x  size: 0x%x\n",
-           sarea->rotated_offset, sarea->rotated_size);
-   fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
-}
-
-/**
- * Use the information in the sarea to update the screen parameters
- * related to screen rotation. Needs to be called locked.
- */
-void
-intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
-{
-   struct intel_screen *intelScreen = intel_screen(sPriv);
-
-   if (intelScreen->front.map) {
-      drmUnmap(intelScreen->front.map, intelScreen->front.size);
-      intelScreen->front.map = NULL;
-   }
-
-   if (intelScreen->front.buffer)
-      driDeleteBuffers(1, &intelScreen->front.buffer);
-
-   intelScreen->front.width = sarea->width;
-   intelScreen->front.height = sarea->height;
-   intelScreen->front.offset = sarea->front_offset;
-   intelScreen->front.pitch = sarea->pitch * intelScreen->front.cpp;
-   intelScreen->front.size = sarea->front_size;
-   intelScreen->front.handle = sarea->front_handle;
-
-   assert( sarea->front_size >=
-	   intelScreen->front.pitch * intelScreen->front.height );
-
-#if 0 /* JB not important */
-   if (!sarea->front_handle)
-      return;
-
-   if (drmMap(sPriv->fd,
-	      sarea->front_handle,
-	      intelScreen->front.size,
-	      (drmAddress *) & intelScreen->front.map) != 0) {
-      fprintf(stderr, "drmMap(frontbuffer) failed!\n");
-      return;
-   }
-#endif
-
-#if 0 /* JB */
-   if (intelScreen->staticPool) {
-      driGenBuffers(intelScreen->staticPool, "static region", 1,
-		    &intelScreen->front.buffer, 64,
-		    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
-		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-
-      driBOSetStatic(intelScreen->front.buffer, 
-		     intelScreen->front.offset, 		  
-		     intelScreen->front.pitch * intelScreen->front.height, 
-		     intelScreen->front.map, 0);
-   }
-#else
-   if (intelScreen->staticPool) {
-      if (intelScreen->front.buffer)
-	 driBOUnReference(intelScreen->front.buffer);
-      driGenBuffers(intelScreen->staticPool, "front", 1, &intelScreen->front.buffer, 0, 0, 0);
-      driBOSetReferenced(intelScreen->front.buffer, sarea->front_bo_handle);
-   }
-#endif
-}
-
-
-boolean
-intelCreatePools(__DRIscreenPrivate * sPriv)
-{
-   //unsigned batchPoolSize = 1024*1024;
-   struct intel_screen *intelScreen = intel_screen(sPriv);
-
-   if (intelScreen->havePools)
-      return GL_TRUE;
-
-#if 0 /* ZZZ JB fix this */
-   intelScreen->staticPool = driDRMStaticPoolInit(sPriv->fd);
-   if (!intelScreen->staticPool)
-      return GL_FALSE;
-
-   batchPoolSize /= BATCH_SZ;
-   intelScreen->batchPool = driBatchPoolInit(sPriv->fd,
-                                             DRM_BO_FLAG_EXE |
-                                             DRM_BO_FLAG_MEM_TT |
-                                             DRM_BO_FLAG_MEM_LOCAL,
-                                             BATCH_SZ, 
-					     batchPoolSize, 5);
-   if (!intelScreen->batchPool) {
-      fprintf(stderr, "Failed to initialize batch pool - possible incorrect agpgart installed\n");
-      return GL_FALSE;
-   }
-#else
-   intelScreen->staticPool = driDRMPoolInit(sPriv->fd);
-   intelScreen->batchPool = driSlabPoolInit(sPriv->fd,
-						DRM_BO_FLAG_EXE |
-						DRM_BO_FLAG_MEM_TT,
-						DRM_BO_FLAG_EXE |
-						DRM_BO_FLAG_MEM_TT,
-						4096, //intelScreen->maxBatchSize,
-						1, 40, 16*16384, 0,
-						intelScreen->fMan);
-#endif
-   intelScreen->havePools = GL_TRUE;
-
-   //intelUpdateScreenRotation(sPriv, intelScreen->sarea);
-
-   return GL_TRUE;
-}
-
-
-static boolean
-intelInitDriver(__DRIscreenPrivate * sPriv)
-{
-   struct intel_screen *intelScreen;
-   I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
-
-   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
-      (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->
-                                      getProcAddress("glxEnableExtension"));
-   void *const psc = sPriv->psc->screenConfigs;
-
-   if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
-      fprintf(stderr,
-              "\nERROR!  sizeof(I830DRIRec) does not match passed size from device driver\n");
-      return GL_FALSE;
-   }
-
-   /* Allocate the private area */
-   intelScreen = CALLOC_STRUCT(intel_screen);
-   if (!intelScreen) 
-      return GL_FALSE;
-
-   /* parse information in __driConfigOptions */
-   driParseOptionInfo(&intelScreen->optionCache,
-                      __driConfigOptions, __driNConfigOptions);
-
-   sPriv->private = (void *) intelScreen;
-
-   intelScreen->sarea = (drmI830Sarea *) (((GLubyte *) sPriv->pSAREA) +
-					  gDRIPriv->sarea_priv_offset);
-   intelScreen->deviceID = gDRIPriv->deviceID;
-   intelScreen->front.cpp = gDRIPriv->cpp;
-   intelScreen->drmMinor = sPriv->drmMinor;
-
-
-   assert(gDRIPriv->bitsPerPixel == 16 ||
-	  gDRIPriv->bitsPerPixel == 32);
-
-
-   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
-
-   if (0)
-      intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
-
-   if (glx_enable_extension != NULL) {
-      (*glx_enable_extension) (psc, "GLX_SGI_swap_control");
-      (*glx_enable_extension) (psc, "GLX_SGI_video_sync");
-      (*glx_enable_extension) (psc, "GLX_MESA_swap_control");
-      (*glx_enable_extension) (psc, "GLX_MESA_swap_frame_usage");
-      (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
-   }
-
-
-
-#if 1 // ZZZ JB
-   intelScreen->mgr = driFenceMgrTTMInit(sPriv->fd);
-   if (!intelScreen->mgr) {
-      fprintf(stderr, "Failed to create fence manager.\n");
-      return GL_FALSE;
-   }
-
-   intelScreen->fMan = driInitFreeSlabManager(10, 10);
-   if (!intelScreen->fMan) {
-      fprintf(stderr, "Failed to create free slab manager.\n");
-      return GL_FALSE;
-   }
-
-   if (!intelCreatePools(sPriv))
-      return GL_FALSE;
-#endif
-
-   intelScreen->winsys = intel_create_pipe_winsys(sPriv->fd, intelScreen->fMan);
-
-   return GL_TRUE;
-}
-
-
-static void
-intelDestroyScreen(__DRIscreenPrivate * sPriv)
-{
-   struct intel_screen *intelScreen = intel_screen(sPriv);
-
-   /*  intelUnmapScreenRegions(intelScreen); */
-
-   if (intelScreen->havePools) {
-      driPoolTakeDown(intelScreen->staticPool);
-      driPoolTakeDown(intelScreen->batchPool);
-   }
-   FREE(intelScreen);
-   sPriv->private = NULL;
-}
-
-
-/**
- * This is called when we need to set up GL rendering to a new X window.
- */
-static boolean
-intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
-                  __DRIdrawablePrivate * driDrawPriv,
-                  const __GLcontextModes * visual, boolean isPixmap)
-{
-   if (isPixmap) {
-      return GL_FALSE;          /* not implemented */
-   }
-   else {
-      enum pipe_format colorFormat, depthFormat, stencilFormat;
-      struct intel_framebuffer *intelfb = CALLOC_STRUCT(intel_framebuffer);
-
-      if (!intelfb)
-         return GL_FALSE;
-
-      if (visual->redBits == 5)
-         colorFormat = PIPE_FORMAT_R5G6B5_UNORM;
-      else
-         colorFormat = PIPE_FORMAT_A8R8G8B8_UNORM;
-
-      if (visual->depthBits == 16)
-         depthFormat = PIPE_FORMAT_Z16_UNORM;
-      else if (visual->depthBits == 24)
-         depthFormat = PIPE_FORMAT_S8Z24_UNORM;
-      else
-         depthFormat = PIPE_FORMAT_NONE;
-
-      if (visual->stencilBits == 8)
-         stencilFormat = PIPE_FORMAT_S8Z24_UNORM;
-      else
-         stencilFormat = PIPE_FORMAT_NONE;
-
-      intelfb->stfb = st_create_framebuffer(visual,
-                                            colorFormat,
-                                            depthFormat,
-                                            stencilFormat,
-                                            driDrawPriv->w,
-                                            driDrawPriv->h,
-                                            (void*) intelfb);
-      if (!intelfb->stfb) {
-         free(intelfb);
-         return GL_FALSE;
-      }
-
-      driDrawPriv->driverPrivate = (void *) intelfb;
-      return GL_TRUE;
-   }
-}
-
-static void
-intelDestroyBuffer(__DRIdrawablePrivate * driDrawPriv)
-{
-   struct intel_framebuffer *intelfb = intel_framebuffer(driDrawPriv);
-   assert(intelfb->stfb);
-   st_unreference_framebuffer(&intelfb->stfb);
-   free(intelfb);
-}
-
-
-/**
- * Get information about previous buffer swaps.
- */
-static int
-intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
-{
-   if ((dPriv == NULL) || (dPriv->driverPrivate == NULL)
-       || (sInfo == NULL)) {
-      return -1;
-   }
-
-   return 0;
-}
-
-
-static void
-intelSetTexOffset(__DRIcontext *pDRICtx, int texname,
-		  unsigned long long offset, int depth, uint pitch)
-{
-   abort();
-#if 0
-   struct intel_context *intel = (struct intel_context*)
-      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
-   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
-   struct st_texture_object *stObj = st_texture_object(tObj);
-
-   if (!stObj)
-      return;
-
-   if (stObj->pt)
-      st->pipe->texture_release(intel->st->pipe, &stObj->pt);
-
-   stObj->imageOverride = GL_TRUE;
-   stObj->depthOverride = depth;
-   stObj->pitchOverride = pitch;
-
-   if (offset)
-      stObj->textureOffset = offset;
-#endif
-}
-
-
-static const struct __DriverAPIRec intelAPI = {
-   .InitDriver = intelInitDriver,
-   .DestroyScreen = intelDestroyScreen,
-   .CreateContext = intelCreateContext,
-   .DestroyContext = intelDestroyContext,
-   .CreateBuffer = intelCreateBuffer,
-   .DestroyBuffer = intelDestroyBuffer,
-   .SwapBuffers = intelSwapBuffers,
-   .MakeCurrent = intelMakeCurrent,
-   .UnbindContext = intelUnbindContext,
-   .GetSwapInfo = intelGetSwapInfo,
-   .GetMSC = driGetMSC32,
-   .WaitForMSC = driWaitForMSC32,
-   .WaitForSBC = NULL,
-   .SwapBuffersMSC = NULL,
-   .CopySubBuffer = intelCopySubBuffer,
-   .setTexOffset = intelSetTexOffset,
-};
-
-
-static __GLcontextModes *
-intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
-                 unsigned stencil_bits, boolean have_back_buffer)
-{
-   __GLcontextModes *modes;
-   __GLcontextModes *m;
-   unsigned num_modes;
-   unsigned depth_buffer_factor;
-   unsigned back_buffer_factor;
-   GLenum fb_format;
-   GLenum fb_type;
-
-   /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
-    * support pageflipping at all.
-    */
-   static const GLenum back_buffer_modes[] = {
-      GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
-   };
-
-   u_int8_t depth_bits_array[3];
-   u_int8_t stencil_bits_array[3];
-
-
-   depth_bits_array[0] = 0;
-   depth_bits_array[1] = depth_bits;
-   depth_bits_array[2] = depth_bits;
-
-   /* Just like with the accumulation buffer, always provide some modes
-    * with a stencil buffer.  It will be a sw fallback, but some apps won't
-    * care about that.
-    */
-   stencil_bits_array[0] = 0;
-   stencil_bits_array[1] = 0;
-   if (depth_bits == 24)
-      stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
-   back_buffer_factor = (have_back_buffer) ? 3 : 1;
-
-   num_modes = depth_buffer_factor * back_buffer_factor * 4;
-
-   if (pixel_bits == 16) {
-      fb_format = GL_RGB;
-      fb_type = GL_UNSIGNED_SHORT_5_6_5;
-   }
-   else {
-      fb_format = GL_BGRA;
-      fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
-   }
-
-   modes =
-      (*dri_interface->createContextModes) (num_modes,
-                                            sizeof(__GLcontextModes));
-   m = modes;
-   if (!driFillInModes(&m, fb_format, fb_type,
-                       depth_bits_array, stencil_bits_array,
-                       depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_TRUE_COLOR)) {
-      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
-              __LINE__);
-      return NULL;
-   }
-   if (!driFillInModes(&m, fb_format, fb_type,
-                       depth_bits_array, stencil_bits_array,
-                       depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_DIRECT_COLOR)) {
-      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
-              __LINE__);
-      return NULL;
-   }
-
-   /* Mark the visual as slow if there are "fake" stencil bits.
-    */
-   for (m = modes; m != NULL; m = m->next) {
-      if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
-         m->visualRating = GLX_SLOW_CONFIG;
-      }
-   }
-
-   return modes;
-}
-
-
-/**
- * This is the bootstrap function for the driver.  libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
- * 
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
- *         failure.
- */
-PUBLIC void *
-__driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
-                              __DRIscreen * psc,
-                              const __GLcontextModes * modes,
-                              const __DRIversion * ddx_version,
-                              const __DRIversion * dri_version,
-                              const __DRIversion * drm_version,
-                              const __DRIframebuffer * frame_buffer,
-                              drmAddress pSAREA, int fd,
-                              int internal_api_version,
-                              const __DRIinterfaceMethods * interface,
-                              __GLcontextModes ** driver_modes)
-{
-   __DRIscreenPrivate *psp;
-   static const __DRIversion ddx_expected = { 1, 7, 0 };
-   static const __DRIversion dri_expected = { 4, 0, 0 };
-   static const __DRIversion drm_expected = { 1, 7, 0 };
-
-   dri_interface = interface;
-
-   if (!driCheckDriDdxDrmVersions2("i915",
-                                   dri_version, &dri_expected,
-                                   ddx_version, &ddx_expected,
-                                   drm_version, &drm_expected)) {
-      return NULL;
-   }
-
-   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
-                                  ddx_version, dri_version, drm_version,
-                                  frame_buffer, pSAREA, fd,
-                                  internal_api_version, &intelAPI);
-
-   if (psp != NULL) {
-      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
-      *driver_modes = intelFillInModes(dri_priv->cpp * 8,
-                                       (dri_priv->cpp == 2) ? 16 : 24,
-                                       (dri_priv->cpp == 2) ? 0 : 8, 1);
-
-      /* Calling driInitExtensions here, with a NULL context pointer,
-       * does not actually enable the extensions.  It just makes sure
-       * that all the dispatch offsets for all the extensions that
-       * *might* be enables are known.  This is needed because the
-       * dispatch offsets need to be known when _mesa_context_create
-       * is called, but we can't enable the extensions until we have a
-       * context pointer.
-       *
-       * Hello chicken.  Hello egg.  How are you two today?
-       */
-      driInitExtensions(NULL, card_extensions, GL_FALSE);
-   }
-
-   return (void *) psp;
-}
-#endif
diff --git a/src/gallium/winsys/egl_drm/intel/intel_screen.h b/src/gallium/winsys/egl_drm/intel/intel_screen.h
index e8c1cdfca4b..87c4406f54d 100644
--- a/src/gallium/winsys/egl_drm/intel/intel_screen.h
+++ b/src/gallium/winsys/egl_drm/intel/intel_screen.h
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,112 +22,26 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 #ifndef _INTEL_SCREEN_H_
 #define _INTEL_SCREEN_H_
 
-#include "ws_dri_bufpool.h"
+#include "intel_drm/intel_be_device.h"
 
 #include "pipe/p_compiler.h"
 
-struct egl_drm_device *device;
+struct pipe_screen;
+struct egl_drm_device;
 
 struct intel_screen
 {
-#if 0
-   struct {
-      drm_handle_t handle;
+	struct intel_be_device base;
+	struct pipe_screen *pipe;
 
-      /* We create a static dri buffer for the frontbuffer.
-       */
-      struct _DriBufferObject *buffer;
-
-      char *map;                   /* memory map */
-      int offset;                  /* from start of video mem, in bytes */
-      int pitch;                   /* row stride, in bytes */
-      int width;
-      int height;
-      int size;
-      int cpp;                     /* for front and back buffers */   
-   } front;
-#endif
-
-   int drmFB;
-
-#if 0
-   int deviceID;
-   int drmMinor;
-
-
-   drmI830Sarea *sarea;*/
-
-
-   /**
-   * Configuration cache with default values for all contexts
-   */
-   driOptionCache optionCache;
-#endif
-
-   struct _DriBufferPool *batchPool;
-   struct _DriBufferPool *staticPool; /** for the X screen/framebuffer */
-   boolean havePools;
-
-#if 0
-   /**
-    * Temporary(?) context to use for SwapBuffers or other situations in
-    * which we need a rendering context, but none is currently bound.
-    */
-   struct intel_context *dummyContext;
-#endif
-
-   /* 
-    * New stuff form the i915tex integration
-    */
-   struct _DriFenceMgr *mgr;
-   struct _DriFreeSlabManager *fMan;
-   unsigned batch_id;
-
-   struct pipe_winsys *winsys;
-   struct egl_drm_device *device;
-
-   /* batch buffer used for swap buffers */
-   struct intel_batchbuffer *batch;
+	int deviceID;
+	struct egl_drm_device *device;
 };
 
-
-
-/** cast wrapper */
-#if 0
-static INLINE struct intel_screen *
-intel_screen(__DRIscreenPrivate *sPriv)
-{
-   return (struct intel_screen *) sPriv->private;
-}
-
-
-extern void
-intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
-
-
-extern void intelDestroyContext(__DRIcontextPrivate * driContextPriv);
-
-extern boolean intelUnbindContext(__DRIcontextPrivate * driContextPriv);
-
-extern boolean
-intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
-                 __DRIdrawablePrivate * driDrawPriv,
-                 __DRIdrawablePrivate * driReadPriv);
-
-
-extern boolean
-intelCreatePools(__DRIscreenPrivate *sPriv);
-
-extern boolean
-intelCreateContext(const __GLcontextModes * visual,
-                   __DRIcontextPrivate * driContextPriv,
-                   void *sharedContextPrivate);
-
-#endif
 #endif
diff --git a/src/gallium/winsys/egl_drm/intel/intel_swapbuffers.c b/src/gallium/winsys/egl_drm/intel/intel_swapbuffers.c
index 1ce4b2754ab..24e55f15681 100644
--- a/src/gallium/winsys/egl_drm/intel/intel_swapbuffers.c
+++ b/src/gallium/winsys/egl_drm/intel/intel_swapbuffers.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,15 +22,13 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 #include "intel_screen.h"
 #include "intel_context.h"
-#include "intel_swapbuffers.h"
 #include "intel_batchbuffer.h"
 #include "intel_reg.h"
-#include "intel_winsys.h"
 
 #include "pipe/p_context.h"
 #include "state_tracker/st_public.h"
@@ -54,7 +52,8 @@ void intel_swap_buffers(struct egl_drm_drawable *draw)
 	back_surf = st_get_framebuffer_surface(intel_fb->stfb, ST_SURFACE_BACK_LEFT);
 	if (back_surf) {
 		st_notify_swapbuffers(intel_fb->stfb);
-		intel_display_surface(draw, back_surf);
+		if (intel_fb->front)
+			intel_display_surface(draw, back_surf);
 		st_notify_swapbuffers_complete(intel_fb->stfb);
 	}
 }
@@ -63,7 +62,7 @@ static void
 intel_display_surface(struct egl_drm_drawable *draw,
                       struct pipe_surface *surf)
 {
-	struct intel_screen *intel = (struct intel_screen *)draw->device->priv;
+	struct intel_context *intel = NULL;
 	struct intel_framebuffer *intel_fb = (struct intel_framebuffer *)draw->priv;
 	struct _DriFenceObject *fence;
 
@@ -85,8 +84,7 @@ intel_display_surface(struct egl_drm_drawable *draw,
 	CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
 			XY_SRC_COPY_BLT_WRITE_RGB);
 
-	printf("srcPitch: %u, dstWidth: %u, dstHeight: %u, dstPitch: %u, cpp: %u\n", srcPitch, dstWidth, dstHeight, dstPitch, cpp);
-	BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+	BEGIN_BATCH(8, 2);
 	OUT_BATCH(CMD);
 	OUT_BATCH(BR13);
 	OUT_BATCH((0 << 16) | 0);
@@ -102,226 +100,7 @@ intel_display_surface(struct egl_drm_drawable *draw,
 			DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
 			DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
 
-	ADVANCE_BATCH();
-
-	fence = intel_batchbuffer_flush(intel->batch);
+	fence = intel_be_batchbuffer_flush(intel->base.batch);
 	driFenceUnReference(&fence);
-	intel_batchbuffer_finish(intel->batch);
-}
-
-#if 0
-/**
- * Display a colorbuffer surface in an X window.
- * Used for SwapBuffers and flushing front buffer rendering.
- *
- * \param dPriv  the window/drawable to display into
- * \param surf  the surface to display
- * \param rect  optional subrect of surface to display (may be NULL).
- */
-void
-intelDisplaySurface(__DRIdrawablePrivate *dPriv,
-                    struct pipe_surface *surf,
-                    const drm_clip_rect_t *rect)
-{
-   struct intel_screen *intelScreen = intel_screen(dPriv->driScreenPriv);
-   //struct intel_context *intel = intelScreen->dummyContext;
-
-   DBG(SWAP, "%s\n", __FUNCTION__);
-
-#if 0
-   if (!intel) {
-      /* XXX this is where some kind of extra/meta context could be useful */
-      return;
-   }
-#endif
-
-   if (intel->last_swap_fence) {
-      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, TRUE);
-      driFenceUnReference(&intel->last_swap_fence);
-      intel->last_swap_fence = NULL;
-   }
-   intel->last_swap_fence = intel->first_swap_fence;
-   intel->first_swap_fence = NULL;
-
-   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
-    * should work regardless.
-    */
-   LOCK_HARDWARE(intel);
-   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
-    * current context (which is what intelScreenContext should return) might
-    * not get a contended lock and thus cliprects not updated (tests/manywin)
-    */
-   if (intel_context(dPriv->driContextPriv) != intel)
-      DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
-
-
-   if (dPriv && dPriv->numClipRects) {
-      const int srcWidth = surf->width;
-      const int srcHeight = surf->height;
-      const int nbox = dPriv->numClipRects;
-      const drm_clip_rect_t *pbox = dPriv->pClipRects;
-      const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
-      const int cpp = intelScreen->front.cpp;
-      const int srcpitch = surf->pitch;
-      int BR13, CMD;
-      int i;
-
-      ASSERT(surf->buffer);
-      ASSERT(surf->cpp == cpp);
-
-      DBG(SWAP, "screen pitch %d  src surface pitch %d\n",
-	  pitch, surf->pitch);
-
-      if (cpp == 2) {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
-	 CMD = XY_SRC_COPY_BLT_CMD;
-      }
-      else {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
-	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-		XY_SRC_COPY_BLT_WRITE_RGB);
-      }
-
-      for (i = 0; i < nbox; i++, pbox++) {
-	 drm_clip_rect_t box;
-	 drm_clip_rect_t sbox;
-
-	 if (pbox->x1 > pbox->x2 ||
-	     pbox->y1 > pbox->y2 ||
-	     pbox->x2 > intelScreen->front.width || 
-	     pbox->y2 > intelScreen->front.height) {
-            /* invalid cliprect, skip it */
-	    continue;
-         }
-
-	 box = *pbox;
-
-	 if (rect) {
-            /* intersect cliprect with user-provided src rect */
-	    drm_clip_rect_t rrect;
-
-	    rrect.x1 = dPriv->x + rect->x1;
-	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
-	    rrect.x2 = rect->x2 + rrect.x1;
-	    rrect.y2 = rect->y2 + rrect.y1;
-	    if (rrect.x1 > box.x1)
-	       box.x1 = rrect.x1;
-	    if (rrect.y1 > box.y1)
-	       box.y1 = rrect.y1;
-	    if (rrect.x2 < box.x2)
-	       box.x2 = rrect.x2;
-	    if (rrect.y2 < box.y2)
-	       box.y2 = rrect.y2;
-
-	    if (box.x1 > box.x2 || box.y1 > box.y2)
-	       continue;
-	 }
-
-	 /* restrict blit to size of actually rendered area */
-	 if (box.x2 - box.x1 > srcWidth)
-	    box.x2 = srcWidth + box.x1;
-	 if (box.y2 - box.y1 > srcHeight)
-	    box.y2 = srcHeight + box.y1;
-
-	 DBG(SWAP, "box x1 x2 y1 y2 %d %d %d %d\n",
-	     box.x1, box.x2, box.y1, box.y2);
-
-	 sbox.x1 = box.x1 - dPriv->x;
-	 sbox.y1 = box.y1 - dPriv->y;
-
-         assert(box.x1 < box.x2);
-         assert(box.y1 < box.y2);
-
-         /* XXX this could be done with pipe->surface_copy() */
-	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-	 OUT_BATCH(CMD);
-	 OUT_BATCH(BR13);
-	 OUT_BATCH((box.y1 << 16) | box.x1);
-	 OUT_BATCH((box.y2 << 16) | box.x2);
-
-	 OUT_RELOC(intelScreen->front.buffer, 
-		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
-	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
-	 OUT_BATCH((srcpitch * cpp) & 0xffff);
-	 OUT_RELOC(dri_bo(surf->buffer),
-                   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
-
-	 ADVANCE_BATCH();
-      }
-
-      if (intel->first_swap_fence)
-	 driFenceUnReference(&intel->first_swap_fence);
-      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   if (intel->lastStamp != dPriv->lastStamp) {
-      intelUpdateWindowSize(dPriv);
-      intel->lastStamp = dPriv->lastStamp;
-   }
-}
-
-
-
-/**
- * This will be called whenever the currently bound window is moved/resized.
- */
-void
-intelUpdateWindowSize(__DRIdrawablePrivate *dPriv)
-{
-   struct intel_framebuffer *intelfb = intel_framebuffer(dPriv);
-   assert(intelfb->stfb);
-   st_resize_framebuffer(intelfb->stfb, dPriv->w, dPriv->h);
-}
-
-
-
-void
-intelSwapBuffers(__DRIdrawablePrivate * dPriv)
-{
-   struct intel_framebuffer *intel_fb = intel_framebuffer(dPriv);
-   struct pipe_surface *back_surf;
-
-   assert(intel_fb);
-   assert(intel_fb->stfb);
-
-   back_surf = st_get_framebuffer_surface(intel_fb->stfb,
-                                          ST_SURFACE_BACK_LEFT);
-   if (back_surf) {
-      st_notify_swapbuffers(intel_fb->stfb);
-      intelDisplaySurface(dPriv, back_surf, NULL);
-      st_notify_swapbuffers_complete(intel_fb->stfb);
-   }
-}
-
-
-/**
- * Called via glXCopySubBufferMESA() to copy a subrect of the back
- * buffer to the front buffer/screen.
- */
-void
-intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
-{
-   struct intel_framebuffer *intel_fb = intel_framebuffer(dPriv);
-   struct pipe_surface *back_surf;
-
-   assert(intel_fb);
-   assert(intel_fb->stfb);
-
-   back_surf = st_get_framebuffer_surface(intel_fb->stfb,
-                                          ST_SURFACE_BACK_LEFT);
-   if (back_surf) {
-      drm_clip_rect_t rect;
-      rect.x1 = x;
-      rect.y1 = y;
-      rect.x2 = w;
-      rect.y2 = h;
-
-      st_notify_swapbuffers(intel_fb->stfb);
-      intelDisplaySurface(dPriv, back_surf, &rect);
-   }
+	intel_be_batchbuffer_finish(intel->base.batch);
 }
-#endif
diff --git a/src/gallium/winsys/egl_drm/intel/intel_winsys_i915.c b/src/gallium/winsys/egl_drm/intel/intel_winsys_i915.c
deleted file mode 100644
index 8ec5c7e82ad..00000000000
--- a/src/gallium/winsys/egl_drm/intel/intel_winsys_i915.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include <xf86drm.h>
-#include "ws_dri_bufpool.h"
-#include "ws_dri_bufmgr.h"
-
-#include "intel_context.h"
-#include "intel_batchbuffer.h"
-#include "intel_winsys.h"
-
-#include "pipe/p_util.h"
-#include "pipe/p_winsys.h"
-#include "i915simple/i915_winsys.h"
-#include "i915simple/i915_screen.h"
-
-
-struct intel_i915_winsys {
-   struct i915_winsys winsys;   /**< batch buffer funcs */
-   struct pipe_winsys *pws;
-   struct intel_context *intel;
-};
-
-
-/* Turn a i915simple winsys into an intel/i915simple winsys:
- */
-static inline struct intel_i915_winsys *
-intel_i915_winsys( struct i915_winsys *sws )
-{
-   return (struct intel_i915_winsys *)sws;
-}
-
-
-/* Simple batchbuffer interface:
- */
-
-static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
-					 unsigned dwords,
-					 unsigned relocs )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   /* XXX: check relocs. 
-    */
-   if (intel_batchbuffer_space( intel->batch ) >= dwords * 4) {
-      /* XXX: Hmm, the driver can't really do much with this pointer: 
-       */
-      return (unsigned *)intel->batch->ptr;	
-   }
-   else 
-      return NULL;
-}
-
-static void intel_i915_batch_dword( struct i915_winsys *sws,
-				    unsigned dword )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   intel_batchbuffer_emit_dword( intel->batch, dword );
-}
-
-static void intel_i915_batch_reloc( struct i915_winsys *sws,
-			     struct pipe_buffer *buf,
-			     unsigned access_flags,
-			     unsigned delta )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   unsigned flags = DRM_BO_FLAG_MEM_TT;
-   unsigned mask = DRM_BO_MASK_MEM;
-
-   if (access_flags & I915_BUFFER_ACCESS_WRITE) {
-      flags |= DRM_BO_FLAG_WRITE;
-      mask |= DRM_BO_FLAG_WRITE;
-   }
-
-   if (access_flags & I915_BUFFER_ACCESS_READ) {
-      flags |= DRM_BO_FLAG_READ;
-      mask |= DRM_BO_FLAG_READ;
-   }
-
-#if 0 /* JB old */
-   intel_batchbuffer_emit_reloc( intel->batch,
-				 dri_bo( buf ),
-				 flags, mask,
-				 delta );
-#else /* new */
-   intel_offset_relocation( intel->batch,
-			    delta,
-			    dri_bo( buf ),
-			    flags,
-			    mask );
-#endif
-}
-
-
-
-static void intel_i915_batch_flush( struct i915_winsys *sws,
-                                    struct pipe_fence_handle **fence )
-{
-   struct intel_i915_winsys *iws = intel_i915_winsys(sws);
-   struct intel_context *intel = iws->intel;
-   union {
-      struct _DriFenceObject *dri;
-      struct pipe_fence_handle *pipe;
-   } fu;
-
-   if (fence)
-      assert(!*fence);
-
-   fu.dri = intel_batchbuffer_flush( intel->batch );
-
-   if (!fu.dri) {
-      assert(0);
-      *fence = NULL;
-      return;
-   }
-
-   if (fu.dri) {
-      if (fence)
-	 *fence = fu.pipe;
-      else
-	 driFenceUnReference(&fu.dri);
-   }
-
-}
-
-
-/**
- * Create i915 hardware rendering context.
- */
-struct pipe_context *
-intel_create_i915simple( struct intel_context *intel,
-                         struct pipe_winsys *winsys )
-{
-   struct intel_i915_winsys *iws = CALLOC_STRUCT( intel_i915_winsys );
-   struct pipe_screen *screen;
-   
-   /* Fill in this struct with callbacks that i915simple will need to
-    * communicate with the window system, buffer manager, etc. 
-    */
-   iws->winsys.batch_start = intel_i915_batch_start;
-   iws->winsys.batch_dword = intel_i915_batch_dword;
-   iws->winsys.batch_reloc = intel_i915_batch_reloc;
-   iws->winsys.batch_flush = intel_i915_batch_flush;
-   iws->pws = winsys;
-   iws->intel = intel;
-
-   screen = i915_create_screen(winsys, PCI_CHIP_I945_GM);
-   assert(screen);
-
-   /* Create the i915simple context:
-    */
-   return i915_create_context( screen,
-                               winsys,
-                               &iws->winsys );
-}
diff --git a/src/gallium/winsys/egl_drm/intel/intel_winsys_pipe.c b/src/gallium/winsys/egl_drm/intel/intel_winsys_pipe.c
deleted file mode 100644
index 8bf8c214395..00000000000
--- a/src/gallium/winsys/egl_drm/intel/intel_winsys_pipe.c
+++ /dev/null
@@ -1,338 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include <xf86drm.h>
-//#include "dri_bufpool.h"
-//#include "dri_bufmgr.h"
-
-#include "intel_context.h"
-#include "intel_winsys.h"
-#include "intel_swapbuffers.h"
-#include "intel_batchbuffer.h"
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_state.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-
-
-
-struct intel_pipe_winsys {
-   struct pipe_winsys winsys;
-   struct _DriBufferPool *regionPool;
-   struct _DriFreeSlabManager *fMan;
-};
-
-
-
-/* Turn a pipe winsys into an intel/pipe winsys:
- */
-static inline struct intel_pipe_winsys *
-intel_pipe_winsys( struct pipe_winsys *winsys )
-{
-   return (struct intel_pipe_winsys *)winsys;
-}
-
-
-/* Most callbacks map direcly onto dri_bufmgr operations:
- */
-static void *intel_buffer_map(struct pipe_winsys *winsys, 
-			      struct pipe_buffer *buf,
-			      unsigned flags )
-{
-   unsigned drm_flags = 0;
-   
-   if (flags & PIPE_BUFFER_USAGE_CPU_WRITE)
-      drm_flags |= DRM_BO_FLAG_WRITE;
-
-   if (flags & PIPE_BUFFER_USAGE_CPU_READ)
-      drm_flags |= DRM_BO_FLAG_READ;
-
-   return driBOMap( dri_bo(buf), drm_flags, 0 );
-}
-
-static void intel_buffer_unmap(struct pipe_winsys *winsys, 
-			       struct pipe_buffer *buf)
-{
-   driBOUnmap( dri_bo(buf) );
-}
-
-
-static void
-intel_buffer_destroy(struct pipe_winsys *winsys,
-		     struct pipe_buffer *buf)
-{
-   driBOUnReference( dri_bo(buf) );
-   FREE(buf);
-}
-
-
-/* Pipe has no concept of pools.  We choose the tex/region pool
- * for all buffers.
- * Grabs the hardware lock!
- */
-static struct pipe_buffer *
-intel_buffer_create(struct pipe_winsys *winsys, 
-                    unsigned alignment, 
-                    unsigned usage, 
-                    unsigned size )
-{
-   struct intel_buffer *buffer = CALLOC_STRUCT( intel_buffer );
-   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
-   unsigned flags = 0;
-
-   buffer->base.refcount = 1;
-   buffer->base.alignment = alignment;
-   buffer->base.usage = usage;
-   buffer->base.size = size;
-
-   if (usage & (PIPE_BUFFER_USAGE_VERTEX /*| IWS_BUFFER_USAGE_LOCAL*/)) {
-      flags |= DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED;
-   } else {
-      flags |= DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MEM_TT;
-   }
-
-   if (usage & PIPE_BUFFER_USAGE_GPU_READ)
-      flags |= DRM_BO_FLAG_READ;
-
-   if (usage & PIPE_BUFFER_USAGE_GPU_WRITE)
-      flags |= DRM_BO_FLAG_WRITE;
-
-   /* drm complains if we don't set any read/write flags.
-    */
-   if ((flags & (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE)) == 0)
-      flags |= DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE;
-
-#if 0
-   if (flags & IWS_BUFFER_USAGE_EXE)
-      flags |= DRM_BO_FLAG_EXE;
-
-   if (usage & IWS_BUFFER_USAGE_CACHED)
-      flags |= DRM_BO_FLAG_CACHED;
-#endif
-
-   driGenBuffers( iws->regionPool, 
-		  "pipe buffer", 1, &buffer->driBO, alignment, flags, 0 );
-
-   driBOData( buffer->driBO, size, NULL, iws->regionPool, 0 );
-
-   return &buffer->base;
-}
-
-
-static struct pipe_buffer *
-intel_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
-{
-   struct intel_buffer *buffer = CALLOC_STRUCT( intel_buffer );
-   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
-
-   driGenUserBuffer( iws->regionPool, 
-		     "pipe user buffer", &buffer->driBO, ptr, bytes );
-
-   buffer->base.refcount = 1;
-
-   return &buffer->base;
-}
-
-
-/* The state tracker (should!) keep track of whether the fake
- * frontbuffer has been touched by any rendering since the last time
- * we copied its contents to the real frontbuffer.  Our task is easy:
- */
-static void
-intel_flush_frontbuffer( struct pipe_winsys *winsys,
-                         struct pipe_surface *surf,
-                         void *context_private)
-{
-#if 0
-   struct intel_context *intel = (struct intel_context *) context_private;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-
-   intelDisplaySurface(dPriv, surf, NULL);
-#endif
-}
-
-
-static struct pipe_surface *
-intel_i915_surface_alloc(struct pipe_winsys *winsys)
-{
-   struct pipe_surface *surf = CALLOC_STRUCT(pipe_surface);
-   if (surf) {
-      surf->refcount = 1;
-      surf->winsys = winsys;
-   }
-   return surf;
-}
-
-
-/**
- * Round n up to next multiple.
- */
-static INLINE unsigned
-round_up(unsigned n, unsigned multiple)
-{
-   return (n + multiple - 1) & ~(multiple - 1);
-}
-
-/**
- * Copied from xm_winsys.c
- */
-static int
-intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
-                                 struct pipe_surface *surf,
-                                 unsigned width, unsigned height,
-                                 enum pipe_format format, 
-                                 unsigned flags)
-{
-   const unsigned alignment = 64;
-   //int ret;
-
-   surf->width = width;
-   surf->height = height;
-   surf->format = format;
-   surf->cpp = pf_get_size(format);
-   surf->pitch = round_up(width, alignment / surf->cpp);
-
-   assert(!surf->buffer);
-   surf->buffer = winsys->buffer_create(winsys, alignment,
-                                        PIPE_BUFFER_USAGE_PIXEL,
-                                        surf->pitch * surf->cpp * height);
-   if(!surf->buffer)
-      return -1;
-
-   return 0;
-}
-
-
-static void
-intel_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
-{
-   struct pipe_surface *surf = *s;
-   surf->refcount--;
-   if (surf->refcount == 0) {
-      if (surf->buffer)
-	 pipe_buffer_reference(winsys, &surf->buffer, NULL);
-      free(surf);
-   }
-   *s = NULL;
-}
-
-
-
-static const char *
-intel_get_name( struct pipe_winsys *winsys )
-{
-   return "Intel/EGL/ttm";
-}
-
-static void
-intel_fence_reference( struct pipe_winsys *sws,
-                       struct pipe_fence_handle **ptr,
-                       struct pipe_fence_handle *fence )
-{
-   if (*ptr)
-      driFenceUnReference((struct _DriFenceObject **)ptr);
-
-   if (fence)
-      *ptr = (struct pipe_fence_handle *)driFenceReference((struct _DriFenceObject *)fence);
-}
-
-static int
-intel_fence_signalled( struct pipe_winsys *sws,
-                       struct pipe_fence_handle *fence,
-                       unsigned flag )
-{
-   return driFenceSignaled((struct _DriFenceObject *)fence, flag);
-}
-
-static int
-intel_fence_finish( struct pipe_winsys *sws,
-                    struct pipe_fence_handle *fence,
-                    unsigned flag )
-{
-   /* JB: Lets allways lazy wait */
-   return driFenceFinish((struct _DriFenceObject *)fence, flag, 1);
-}
-
-struct pipe_winsys *
-intel_create_pipe_winsys( int fd, struct _DriFreeSlabManager *fMan )
-{
-   struct intel_pipe_winsys *iws = CALLOC_STRUCT( intel_pipe_winsys );
-   
-   /* Fill in this struct with callbacks that pipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    *
-    * Pipe would be happy with a malloc based memory manager, but
-    * the SwapBuffers implementation in this winsys driver requires
-    * that rendering be done to an appropriate _DriBufferObject.  
-    */
-   iws->winsys.buffer_create = intel_buffer_create;
-   iws->winsys.user_buffer_create = intel_user_buffer_create;
-   iws->winsys.buffer_map = intel_buffer_map;
-   iws->winsys.buffer_unmap = intel_buffer_unmap;
-   iws->winsys.buffer_destroy = intel_buffer_destroy;
-   iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
-   iws->winsys.get_name = intel_get_name;
-   iws->winsys.surface_alloc = intel_i915_surface_alloc;
-   iws->winsys.surface_alloc_storage = intel_i915_surface_alloc_storage;
-   iws->winsys.surface_release = intel_i915_surface_release;
-
-   iws->winsys.fence_reference = intel_fence_reference;
-   iws->winsys.fence_signalled = intel_fence_signalled;
-   iws->winsys.fence_finish = intel_fence_finish;
-
-   if (fd)
-      iws->regionPool = driSlabPoolInit(fd,
-			DRM_BO_FLAG_READ |
-			DRM_BO_FLAG_WRITE |
-			DRM_BO_FLAG_MEM_TT,
-			DRM_BO_FLAG_READ |
-			DRM_BO_FLAG_WRITE |
-			DRM_BO_FLAG_MEM_TT,
-			64, 6, 16, 4096, 0,
-			fMan);
-
-   return &iws->winsys;
-}
-
-
-void
-intel_destroy_pipe_winsys( struct pipe_winsys *winsys )
-{
-   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
-   if (iws->regionPool) {
-      driPoolTakeDown(iws->regionPool);
-   }
-   free(iws);
-}
-
diff --git a/src/gallium/winsys/egl_drm/intel/intel_winsys_softpipe.c b/src/gallium/winsys/egl_drm/intel/intel_winsys_softpipe.c
deleted file mode 100644
index 0bc2dc40025..00000000000
--- a/src/gallium/winsys/egl_drm/intel/intel_winsys_softpipe.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include "intel_context.h"
-#include "intel_winsys.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_format.h"
-#include "softpipe/sp_winsys.h"
-
-
-struct intel_softpipe_winsys {
-   struct softpipe_winsys sws;
-   struct intel_context *intel;
-};
-
-/**
- * Return list of surface formats supported by this driver.
- */
-static boolean
-intel_is_format_supported(struct softpipe_winsys *sws,
-                          enum pipe_format format)
-{
-   switch(format) {
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-   case PIPE_FORMAT_R5G6B5_UNORM:
-   case PIPE_FORMAT_S8Z24_UNORM:
-      return TRUE;
-   default:
-      return FALSE;
-   }
-}
-
-
-/**
- * Create rendering context which uses software rendering.
- */
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel,
-                       struct pipe_winsys *winsys )
-{
-   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
-   struct pipe_screen *screen = softpipe_create_screen(winsys);
-   
-   /* Fill in this struct with callbacks that softpipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    */
-   isws->sws.is_format_supported = intel_is_format_supported;
-   isws->intel = intel;
-
-   /* Create the softpipe context:
-    */
-   return softpipe_create( screen, winsys, &isws->sws );
-}
diff --git a/src/gallium/winsys/egl_drm/intel/ws_dri_bufmgr.h b/src/gallium/winsys/egl_drm/intel/ws_dri_bufmgr.h
deleted file mode 100644
index fdaf5ee93ac..00000000000
--- a/src/gallium/winsys/egl_drm/intel/ws_dri_bufmgr.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellstr�m <thomas-at-tungstengraphics-dot-com>
- *          Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#ifndef _PSB_BUFMGR_H_
-#define _PSB_BUFMGR_H_
-#include <xf86mm.h>
-#include "i915_drm.h"
-#include "ws_dri_fencemgr.h"
-
-typedef struct _drmBONode
-{
-    drmMMListHead head;
-    drmBO *buf;
-    struct drm_i915_op_arg bo_arg;
-    uint64_t arg0;
-    uint64_t arg1;
-} drmBONode;
-
-typedef struct _drmBOList {
-    unsigned numTarget;
-    unsigned numCurrent;
-    unsigned numOnList;
-    drmMMListHead list;
-    drmMMListHead free;
-} drmBOList;
-
-
-struct _DriFenceObject;
-struct _DriBufferObject;
-struct _DriBufferPool;
-struct _DriBufferList;
-
-/*
- * Return a pointer to the libdrm buffer object this DriBufferObject
- * uses.
- */
-
-extern drmBO *driBOKernel(struct _DriBufferObject *buf);
-extern void *driBOMap(struct _DriBufferObject *buf, unsigned flags,
-                      unsigned hint);
-extern void driBOUnmap(struct _DriBufferObject *buf);
-extern unsigned long driBOOffset(struct _DriBufferObject *buf);
-extern unsigned long driBOPoolOffset(struct _DriBufferObject *buf);
-
-extern uint64_t driBOFlags(struct _DriBufferObject *buf);
-extern struct _DriBufferObject *driBOReference(struct _DriBufferObject *buf);
-extern void driBOUnReference(struct _DriBufferObject *buf);
-
-extern int driBOData(struct _DriBufferObject *r_buf,
-		     unsigned size, const void *data, 
-		     struct _DriBufferPool *pool, uint64_t flags);
-
-extern void driBOSubData(struct _DriBufferObject *buf,
-                         unsigned long offset, unsigned long size,
-                         const void *data);
-extern void driBOGetSubData(struct _DriBufferObject *buf,
-                            unsigned long offset, unsigned long size,
-                            void *data);
-extern int driGenBuffers(struct _DriBufferPool *pool,
-			 const char *name,
-			 unsigned n,
-			 struct _DriBufferObject *buffers[],
-			 unsigned alignment, uint64_t flags, unsigned hint);
-extern void driGenUserBuffer(struct _DriBufferPool *pool,
-                             const char *name,
-                             struct _DriBufferObject *buffers[],
-                             void *ptr, unsigned bytes);
-extern void driDeleteBuffers(unsigned n, struct _DriBufferObject *buffers[]);
-extern void driInitBufMgr(int fd);
-extern struct _DriBufferList *driBOCreateList(int target);
-extern int driBOResetList(struct _DriBufferList * list);
-extern void driBOAddListItem(struct _DriBufferList * list, 
-			     struct _DriBufferObject *buf,
-                             uint64_t flags, uint64_t mask, int *itemLoc,
-			     struct _drmBONode **node);
-
-extern void driBOValidateList(int fd, struct _DriBufferList * list);
-extern void driBOFreeList(struct _DriBufferList * list);
-extern struct _DriFenceObject *driBOFenceUserList(struct _DriFenceMgr *mgr,
-						  struct _DriBufferList *list,
-						  const char *name,
-						  drmFence *kFence);
-extern void driBOUnrefUserList(struct _DriBufferList *list);
-extern void driBOValidateUserList(struct _DriBufferList * list);
-extern drmBOList *driGetdrmBOList(struct _DriBufferList *list);
-extern void driPutdrmBOList(struct _DriBufferList *list);
-
-extern void driBOFence(struct _DriBufferObject *buf,
-                       struct _DriFenceObject *fence);
-
-extern void driPoolTakeDown(struct _DriBufferPool *pool);
-extern void driBOSetReferenced(struct _DriBufferObject *buf,
-			       unsigned long handle);
-unsigned long driBOSize(struct _DriBufferObject *buf);
-extern void driBOWaitIdle(struct _DriBufferObject *buf, int lazy);
-extern void driPoolTakeDown(struct _DriBufferPool *pool);
-
-extern void driReadLockKernelBO(void);
-extern void driReadUnlockKernelBO(void);
-extern void driWriteLockKernelBO(void);
-extern void driWriteUnlockKernelBO(void);
-
-/*
- * For debugging purposes.
- */
-
-extern drmBOList *driBOGetDRMBuffers(struct _DriBufferList *list);
-extern drmBOList *driBOGetDRIBuffers(struct _DriBufferList *list);
-#endif
diff --git a/src/gallium/winsys/egl_drm/intel/ws_dri_fencemgr.c b/src/gallium/winsys/egl_drm/intel/ws_dri_fencemgr.c
deleted file mode 100644
index 1f893b47ced..00000000000
--- a/src/gallium/winsys/egl_drm/intel/ws_dri_fencemgr.c
+++ /dev/null
@@ -1,377 +0,0 @@
-#include "ws_dri_fencemgr.h"
-#include "glthread.h"
-#include <xf86mm.h>
-#include <string.h>
-#include <unistd.h>
-
-/*
- * Note: Locking order is
- * _DriFenceObject::mutex
- * _DriFenceMgr::mutex
- */
-
-struct _DriFenceMgr {
-    /*
-     * Constant members. Need no mutex protection.
-     */
-    struct _DriFenceMgrCreateInfo info;
-    void *private;
-
-    /*
-     * These members are protected by this->mutex
-     */
-    _glthread_Mutex mutex;
-    int refCount;
-    drmMMListHead *heads;
-    int num_fences;
-};
-
-struct _DriFenceObject {
-
-    /*
-     * These members are constant and need no mutex protection.
-     */
-    struct _DriFenceMgr *mgr;
-    uint32_t fence_class;
-    uint32_t fence_type;
-
-    /*
-     * These members are protected by mgr->mutex.
-     */
-    drmMMListHead head;
-    int refCount;
-
-    /*
-     * These members are protected by this->mutex.
-     */
-    _glthread_Mutex mutex;
-    uint32_t signaled_type;
-    void *private;
-};
-
-uint32_t
-driFenceType(struct _DriFenceObject *fence)
-{
-  return fence->fence_type;
-}
-
-struct _DriFenceMgr *
-driFenceMgrCreate(const struct _DriFenceMgrCreateInfo *info)
-{
-  struct _DriFenceMgr *tmp;
-  uint32_t i;
-
-  tmp = calloc(1, sizeof(*tmp));
-  if (!tmp)
-      return NULL;
-
-  _glthread_INIT_MUTEX(tmp->mutex);
-  _glthread_LOCK_MUTEX(tmp->mutex);
-  tmp->refCount = 1;
-  tmp->info = *info;
-  tmp->num_fences = 0;
-  tmp->heads = calloc(tmp->info.num_classes, sizeof(*tmp->heads));
-  if (!tmp->heads)
-      goto out_err;
-
-  for (i=0; i<tmp->info.num_classes; ++i) {
-      DRMINITLISTHEAD(&tmp->heads[i]);
-  }
-  _glthread_UNLOCK_MUTEX(tmp->mutex);
-  return tmp;
-
-  out_err:
-  if (tmp)
-      free(tmp);
-  return NULL;
-}
-
-static void
-driFenceMgrUnrefUnlock(struct _DriFenceMgr **pMgr)
-{
-    struct _DriFenceMgr *mgr = *pMgr;
-
-    *pMgr = NULL;
-    if (--mgr->refCount == 0)
-	free(mgr);
-    else
-	_glthread_UNLOCK_MUTEX(mgr->mutex);
-}
-
-void
-driFenceMgrUnReference(struct _DriFenceMgr **pMgr)
-{
-    _glthread_LOCK_MUTEX((*pMgr)->mutex);
-    driFenceMgrUnrefUnlock(pMgr);
-}
-
-static void
-driFenceUnReferenceLocked(struct _DriFenceObject **pFence)
-{
-    struct _DriFenceObject *fence = *pFence;
-    struct _DriFenceMgr *mgr = fence->mgr;
-
-    *pFence = NULL;
-    if (--fence->refCount == 0) {
-	DRMLISTDELINIT(&fence->head);
-	if (fence->private)
-	    mgr->info.unreference(mgr, &fence->private);
-    --mgr->num_fences;
-	fence->mgr = NULL;
-	--mgr->refCount;
-	free(fence);
-
-    }
-}
-
-
-static void
-driSignalPreviousFencesLocked(struct _DriFenceMgr *mgr,
-			      drmMMListHead *list,
-			      uint32_t fence_class,
-			      uint32_t fence_type)
-{
-    struct _DriFenceObject *entry;
-    drmMMListHead *prev;
-
-    while(list != &mgr->heads[fence_class]) {
-	entry = DRMLISTENTRY(struct _DriFenceObject, list, head);
-
-	/*
-	 * Up refcount so that entry doesn't disappear from under us
-	 * when we unlock-relock mgr to get the correct locking order.
-	 */
-
-	++entry->refCount;
-	_glthread_UNLOCK_MUTEX(mgr->mutex);
-	_glthread_LOCK_MUTEX(entry->mutex);
-	_glthread_LOCK_MUTEX(mgr->mutex);
-
-	prev = list->prev;
-
-
-
-	if (list->prev == list) {
-
-		/*
-		 * Somebody else removed the entry from the list.
-		 */
-
-		_glthread_UNLOCK_MUTEX(entry->mutex);
-		driFenceUnReferenceLocked(&entry);
-		return;
-	}
-
-	entry->signaled_type |= (fence_type & entry->fence_type);
-	if (entry->signaled_type == entry->fence_type) {
-	    DRMLISTDELINIT(list);
-	    mgr->info.unreference(mgr, &entry->private);
-	}
-	_glthread_UNLOCK_MUTEX(entry->mutex);
-	driFenceUnReferenceLocked(&entry);
-	list = prev;
-    }
-}
-
-
-int
-driFenceFinish(struct _DriFenceObject *fence, uint32_t fence_type,
-	       int lazy_hint)
-{
-    struct _DriFenceMgr *mgr = fence->mgr;
-    int ret = 0;
-
-    _glthread_LOCK_MUTEX(fence->mutex);
-
-    if ((fence->signaled_type & fence_type) == fence_type)
-	goto out0;
-
-    ret = mgr->info.finish(mgr, fence->private, fence_type, lazy_hint);
-    if (ret)
-	goto out0;
-
-    _glthread_LOCK_MUTEX(mgr->mutex);
-    _glthread_UNLOCK_MUTEX(fence->mutex);
-
-    driSignalPreviousFencesLocked(mgr, &fence->head, fence->fence_class,
-				  fence_type);
-    _glthread_UNLOCK_MUTEX(mgr->mutex);
-    return 0;
-
-  out0:
-    _glthread_UNLOCK_MUTEX(fence->mutex);
-    return ret;
-}
-
-uint32_t driFenceSignaledTypeCached(struct _DriFenceObject *fence)
-{
-    uint32_t ret;
-
-    _glthread_LOCK_MUTEX(fence->mutex);
-    ret = fence->signaled_type;
-    _glthread_UNLOCK_MUTEX(fence->mutex);
-
-    return ret;
-}
-
-int
-driFenceSignaledType(struct _DriFenceObject *fence, uint32_t flush_type,
-		 uint32_t *signaled)
-{
-    int ret = 0;
-    struct _DriFenceMgr *mgr;
-
-    _glthread_LOCK_MUTEX(fence->mutex);
-    mgr = fence->mgr;
-    *signaled = fence->signaled_type;
-    if ((fence->signaled_type & flush_type) == flush_type)
-	goto out0;
-
-    ret = mgr->info.signaled(mgr, fence->private, flush_type, signaled);
-    if (ret) {
-	*signaled = fence->signaled_type;
-	goto out0;
-    }
-
-    if ((fence->signaled_type | *signaled) == fence->signaled_type)
-	goto out0;
-
-    _glthread_LOCK_MUTEX(mgr->mutex);
-    _glthread_UNLOCK_MUTEX(fence->mutex);
-
-    driSignalPreviousFencesLocked(mgr, &fence->head, fence->fence_class,
-				  *signaled);
-
-    _glthread_UNLOCK_MUTEX(mgr->mutex);
-    return 0;
-  out0:
-    _glthread_UNLOCK_MUTEX(fence->mutex);
-    return ret;
-}
-
-struct _DriFenceObject *
-driFenceReference(struct _DriFenceObject *fence)
-{
-    _glthread_LOCK_MUTEX(fence->mgr->mutex);
-    ++fence->refCount;
-    _glthread_UNLOCK_MUTEX(fence->mgr->mutex);
-    return fence;
-}
-
-void
-driFenceUnReference(struct _DriFenceObject **pFence)
-{
-    struct _DriFenceMgr *mgr; 
-
-    if (*pFence == NULL)
-	return;
-
-    mgr = (*pFence)->mgr;
-    _glthread_LOCK_MUTEX(mgr->mutex);
-    ++mgr->refCount;
-    driFenceUnReferenceLocked(pFence);
-    driFenceMgrUnrefUnlock(&mgr);
-}
-
-struct _DriFenceObject
-*driFenceCreate(struct _DriFenceMgr *mgr, uint32_t fence_class,
-		uint32_t fence_type, void *private, size_t private_size)
-{
-    struct _DriFenceObject *fence;
-    size_t fence_size = sizeof(*fence);
-
-    if (private_size)
-	fence_size = ((fence_size + 15) & ~15);
-
-    fence = calloc(1, fence_size + private_size);
-
-    if (!fence) {
-	int ret = mgr->info.finish(mgr, private, fence_type, 0);
-
-	if (ret)
-	    usleep(10000000);
-
-	return NULL;
-    }
-
-    _glthread_INIT_MUTEX(fence->mutex);
-    _glthread_LOCK_MUTEX(fence->mutex);
-    _glthread_LOCK_MUTEX(mgr->mutex);
-    fence->refCount = 1;
-    DRMLISTADDTAIL(&fence->head, &mgr->heads[fence_class]);
-    fence->mgr = mgr;
-    ++mgr->refCount;
-    ++mgr->num_fences;
-    _glthread_UNLOCK_MUTEX(mgr->mutex);
-    fence->fence_class = fence_class;
-    fence->fence_type = fence_type;
-    fence->signaled_type = 0;
-    fence->private = private;
-    if (private_size) {
-        fence->private = (void *)(((uint8_t *) fence) + fence_size);
-	memcpy(fence->private, private, private_size);
-    }
-
-    _glthread_UNLOCK_MUTEX(fence->mutex);
-    return fence;
-}
-
-
-static int
-tSignaled(struct _DriFenceMgr *mgr, void *private, uint32_t flush_type,
-	  uint32_t *signaled_type)
-{
-  long fd = (long) mgr->private;
-  int dummy;
-  drmFence *fence = (drmFence *) private;
-  int ret;
-
-  *signaled_type = 0;
-  ret = drmFenceSignaled((int) fd, fence, flush_type, &dummy);
-  if (ret)
-    return ret;
-
-  *signaled_type = fence->signaled;
-
-  return 0;
-}
-
-static int
-tFinish(struct _DriFenceMgr *mgr, void *private, uint32_t fence_type,
-	int lazy_hint)
-{
-  long fd = (long) mgr->private;
-  unsigned flags = lazy_hint ? DRM_FENCE_FLAG_WAIT_LAZY : 0;
-
-  return drmFenceWait((int)fd, flags, (drmFence *) private, fence_type);
-}
-
-static int
-tUnref(struct _DriFenceMgr *mgr, void **private)
-{
-  long fd = (long) mgr->private;
-  drmFence *fence = (drmFence *) *private;
-  *private = NULL;
-
-  return drmFenceUnreference(fd, fence);
-}
-
-struct _DriFenceMgr *driFenceMgrTTMInit(int fd)
-{
-  struct _DriFenceMgrCreateInfo info;
-  struct _DriFenceMgr *mgr;
-
-  info.flags = DRI_FENCE_CLASS_ORDERED;
-  info.num_classes = 4;
-  info.signaled = tSignaled;
-  info.finish = tFinish;
-  info.unreference = tUnref;
-
-  mgr = driFenceMgrCreate(&info);
-  if (mgr == NULL)
-    return NULL;
-
-  mgr->private = (void *) (long) fd;
-  return mgr;
-}
-
diff --git a/src/gallium/winsys/egl_drm/intel/ws_dri_fencemgr.h b/src/gallium/winsys/egl_drm/intel/ws_dri_fencemgr.h
deleted file mode 100644
index 4ea58dfe183..00000000000
--- a/src/gallium/winsys/egl_drm/intel/ws_dri_fencemgr.h
+++ /dev/null
@@ -1,115 +0,0 @@
-#ifndef DRI_FENCEMGR_H
-#define DRI_FENCEMGR_H
-
-#include <stdint.h>
-#include <stdlib.h>
-
-struct _DriFenceObject;
-struct _DriFenceMgr;
-
-/*
- * Do a quick check to see if the fence manager has registered the fence
- * object as signaled. Note that this function may return a false negative
- * answer.
- */
-extern uint32_t driFenceSignaledTypeCached(struct _DriFenceObject *fence);
-
-/*
- * Check if the fence object is signaled. This function can be substantially
- * more expensive to call than the above function, but will not return a false
- * negative answer. The argument "flush_type" sets the types that the
- * underlying mechanism must make sure will eventually signal.
- */
-extern int driFenceSignaledType(struct _DriFenceObject *fence,
-				uint32_t flush_type, uint32_t *signaled);
-
-/*
- * Convenience functions.
- */
-
-static inline int driFenceSignaled(struct _DriFenceObject *fence,
-				   uint32_t flush_type)
-{
-    uint32_t signaled_types;
-    int ret = driFenceSignaledType(fence, flush_type, &signaled_types);
-    if (ret)
-	return 0;
-    return ((signaled_types & flush_type) == flush_type);
-}
-
-static inline int driFenceSignaledCached(struct _DriFenceObject *fence,
-					 uint32_t flush_type)
-{
-    uint32_t signaled_types =
-	driFenceSignaledTypeCached(fence);
-
-    return ((signaled_types & flush_type) == flush_type);
-}
-
-/*
- * Reference a fence object.
- */
-extern struct _DriFenceObject *driFenceReference(struct _DriFenceObject *fence);
-
-/*
- * Unreference a fence object. The fence object pointer will be reset to NULL.
- */
-
-extern void driFenceUnReference(struct _DriFenceObject **pFence);
-
-
-/*
- * Wait for a fence to signal the indicated fence_type.
- * If "lazy_hint" is true, it indicates that the wait may sleep to avoid
- * busy-wait polling.
- */
-extern int driFenceFinish(struct _DriFenceObject *fence, uint32_t fence_type,
-			  int lazy_hint);
-
-/*
- * Create a DriFenceObject for manager "mgr".
- *
- * "private" is a pointer that should be used for the callbacks in
- * struct _DriFenceMgrCreateInfo.
- *
- * if private_size is nonzero, then the info stored at *private, with size
- * private size will be copied and the fence manager will instead use a
- * pointer to the copied data for the callbacks in
- * struct _DriFenceMgrCreateInfo. In that case, the object pointed to by
- * "private" may be destroyed after the call to driFenceCreate.
- */
-extern struct _DriFenceObject *driFenceCreate(struct _DriFenceMgr *mgr,
-					      uint32_t fence_class,
-					      uint32_t fence_type,
-					      void *private,
-					      size_t private_size);
-
-extern uint32_t driFenceType(struct _DriFenceObject *fence);
-
-/*
- * Fence creations are ordered. If a fence signals a fence_type,
- * it is safe to assume that all fences of the same class that was
- * created before that fence has signaled the same type.
- */
-
-#define DRI_FENCE_CLASS_ORDERED (1 << 0)
-
-struct _DriFenceMgrCreateInfo {
-    uint32_t flags;
-    uint32_t num_classes;
-    int (*signaled) (struct _DriFenceMgr *mgr, void *private, uint32_t flush_type,
-		     uint32_t *signaled_type);
-    int (*finish) (struct _DriFenceMgr *mgr, void *private, uint32_t fence_type, int lazy_hint);
-    int (*unreference) (struct _DriFenceMgr *mgr, void **private);
-};
-
-extern struct _DriFenceMgr *
-driFenceMgrCreate(const struct _DriFenceMgrCreateInfo *info);
-
-void
-driFenceMgrUnReference(struct _DriFenceMgr **pMgr);
-
-extern struct _DriFenceMgr *
-driFenceMgrTTMInit(int fd);
-
-#endif
diff --git a/src/gallium/winsys/egl_drm/intel/ws_dri_mallocpool.c b/src/gallium/winsys/egl_drm/intel/ws_dri_mallocpool.c
deleted file mode 100644
index bf97d7e440b..00000000000
--- a/src/gallium/winsys/egl_drm/intel/ws_dri_mallocpool.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, TX., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellstr�m <thomas-at-tungstengraphics-dot-com>
- */
-
-#include <xf86drm.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "imports.h"
-#include "glthread.h"
-#include "ws_dri_bufpool.h"
-#include "ws_dri_bufmgr.h"
-#include "intel_screen.h"
-
-static void *
-pool_create(struct _DriBufferPool *pool,
-            unsigned long size, uint64_t flags, unsigned hint,
-            unsigned alignment)
-{
-    unsigned long *private = malloc(size + 2*sizeof(unsigned long));
-    if ((flags & DRM_BO_MASK_MEM) != DRM_BO_FLAG_MEM_LOCAL)
-      abort();
-
-    *private = size;
-    return (void *)private;
-}
-
-
-static int
-pool_destroy(struct _DriBufferPool *pool, void *private)
-{
-    free(private);
-    return 0;
-}
-
-static int
-pool_waitIdle(struct _DriBufferPool *pool, void *private, 
-	      _glthread_Mutex *mutex, int lazy)
-{
-    return 0;
-}
-
-static int
-pool_map(struct _DriBufferPool *pool, void *private, unsigned flags,
-         int hint, _glthread_Mutex *mutex, void **virtual)
-{
-    *virtual = (void *)((unsigned long *)private + 2);
-    return 0;
-}
-
-static int
-pool_unmap(struct _DriBufferPool *pool, void *private)
-{
-    return 0;
-}
-
-static unsigned long
-pool_offset(struct _DriBufferPool *pool, void *private)
-{
-    /*
-     * BUG
-     */
-    abort();
-    return 0UL;
-}
-
-static unsigned long
-pool_poolOffset(struct _DriBufferPool *pool, void *private)
-{
-    /*
-     * BUG
-     */
-    abort();
-}
-
-static uint64_t
-pool_flags(struct _DriBufferPool *pool, void *private)
-{
-    return DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED;
-}
-
-static unsigned long
-pool_size(struct _DriBufferPool *pool, void *private)
-{
-    return *(unsigned long *) private;
-}
-
-
-static int
-pool_fence(struct _DriBufferPool *pool, void *private,
-           struct _DriFenceObject *fence)
-{
-    abort();
-    return 0UL;
-}
-
-static drmBO *
-pool_kernel(struct _DriBufferPool *pool, void *private)
-{
-    abort();
-    return NULL;
-}
-
-static void
-pool_takedown(struct _DriBufferPool *pool)
-{
-    free(pool);
-}
-
-
-struct _DriBufferPool *
-driMallocPoolInit(void)
-{
-   struct _DriBufferPool *pool;
-
-   pool = (struct _DriBufferPool *) malloc(sizeof(*pool));
-   if (!pool)
-       return NULL;
-
-   pool->data = NULL;
-   pool->fd = -1;
-   pool->map = &pool_map;
-   pool->unmap = &pool_unmap;
-   pool->destroy = &pool_destroy;
-   pool->offset = &pool_offset;
-   pool->poolOffset = &pool_poolOffset;
-   pool->flags = &pool_flags;
-   pool->size = &pool_size;
-   pool->create = &pool_create;
-   pool->fence = &pool_fence;
-   pool->kernel = &pool_kernel;
-   pool->validate = NULL;
-   pool->waitIdle = &pool_waitIdle;
-   pool->takeDown = &pool_takedown;
-   return pool;
-}
diff --git a/src/gallium/winsys/egl_drm/intel/ws_dri_slabpool.c b/src/gallium/winsys/egl_drm/intel/ws_dri_slabpool.c
deleted file mode 100644
index e69519a01f4..00000000000
--- a/src/gallium/winsys/egl_drm/intel/ws_dri_slabpool.c
+++ /dev/null
@@ -1,970 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006-2008 Tungsten Graphics, Inc., Cedar Park, TX., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
- */
-
-#include <stdint.h>
-#include <sys/time.h>
-#include <errno.h>
-#include <unistd.h>
-#include <assert.h>
-#include "ws_dri_bufpool.h"
-#include "ws_dri_fencemgr.h"
-#include "ws_dri_bufmgr.h"
-#include "glthread.h"
-
-#define DRI_SLABPOOL_ALLOC_RETRIES 100
-
-struct _DriSlab;
-
-struct _DriSlabBuffer {
-    int isSlabBuffer;
-    drmBO *bo;
-    struct _DriFenceObject *fence;
-    struct _DriSlab *parent;
-    drmMMListHead head;
-    uint32_t mapCount;
-    uint32_t start;
-    uint32_t fenceType;
-    int unFenced;
-    _glthread_Cond event;
-};
-
-struct _DriKernelBO {
-    int fd;
-    drmBO bo;
-    drmMMListHead timeoutHead;
-    drmMMListHead head;
-    struct timeval timeFreed;
-    uint32_t pageAlignment;
-    void *virtual;
-};
-
-struct _DriSlab{
-    drmMMListHead head;
-    drmMMListHead freeBuffers;
-    uint32_t numBuffers;
-    uint32_t numFree;
-    struct _DriSlabBuffer *buffers;
-    struct _DriSlabSizeHeader *header;
-    struct _DriKernelBO *kbo;
-};
-
-
-struct _DriSlabSizeHeader {
-    drmMMListHead slabs;
-    drmMMListHead freeSlabs;
-    drmMMListHead delayedBuffers;
-    uint32_t numDelayed;
-    struct _DriSlabPool *slabPool;
-    uint32_t bufSize;
-    _glthread_Mutex mutex;
-};
-
-struct _DriFreeSlabManager {
-    struct timeval slabTimeout;
-    struct timeval checkInterval;
-    struct timeval nextCheck;
-    drmMMListHead timeoutList;
-    drmMMListHead unCached;
-    drmMMListHead cached;
-    _glthread_Mutex mutex;
-};
-
-
-struct _DriSlabPool {
-
-    /*
-     * The data of this structure remains constant after
-     * initialization and thus needs no mutex protection.
-     */
-
-    struct _DriFreeSlabManager *fMan;
-    uint64_t proposedFlags;
-    uint64_t validMask;
-    uint32_t *bucketSizes;
-    uint32_t numBuckets;
-    uint32_t pageSize;
-    int fd;
-    int pageAlignment;
-    int maxSlabSize;
-    int desiredNumBuffers;
-    struct _DriSlabSizeHeader *headers;
-};
-
-/*
- * FIXME: Perhaps arrange timeout slabs in size buckets for fast
- * retreival??
- */
-
-
-static inline int
-driTimeAfterEq(struct timeval *arg1, struct timeval *arg2)
-{
-    return ((arg1->tv_sec > arg2->tv_sec) ||
-	    ((arg1->tv_sec == arg2->tv_sec) &&
-	     (arg1->tv_usec > arg2->tv_usec)));
-}
-
-static inline void
-driTimeAdd(struct timeval *arg, struct timeval *add)
-{
-    unsigned int sec;
-
-    arg->tv_sec += add->tv_sec;
-    arg->tv_usec += add->tv_usec;
-    sec = arg->tv_usec / 1000000;
-    arg->tv_sec += sec;
-    arg->tv_usec -= sec*1000000;
-}
-
-static void
-driFreeKernelBO(struct _DriKernelBO *kbo)
-{
-    if (!kbo)
-	return;
-
-    (void) drmBOUnreference(kbo->fd, &kbo->bo);
-    free(kbo);
-}
-
-
-static void
-driFreeTimeoutKBOsLocked(struct _DriFreeSlabManager *fMan,
-			 struct timeval *time)
-{
-    drmMMListHead *list, *next;
-    struct _DriKernelBO *kbo;
-
-    if (!driTimeAfterEq(time, &fMan->nextCheck))
-	return;
-
-    for (list = fMan->timeoutList.next, next = list->next;
-	 list != &fMan->timeoutList;
-	 list = next, next = list->next) {
-
-	kbo = DRMLISTENTRY(struct _DriKernelBO, list, timeoutHead);
-
-	if (!driTimeAfterEq(time, &kbo->timeFreed))
-	    break;
-
-	DRMLISTDELINIT(&kbo->timeoutHead);
-	DRMLISTDELINIT(&kbo->head);
-	driFreeKernelBO(kbo);
-    }
-
-    fMan->nextCheck = *time;
-    driTimeAdd(&fMan->nextCheck, &fMan->checkInterval);
-}
-
-
-/*
- * Add a _DriKernelBO to the free slab manager.
- * This means that it is available for reuse, but if it's not
- * reused in a while, it will be freed.
- */
-
-static void
-driSetKernelBOFree(struct _DriFreeSlabManager *fMan,
-		   struct _DriKernelBO *kbo)
-{
-    struct timeval time;
-
-    _glthread_LOCK_MUTEX(fMan->mutex);
-    gettimeofday(&time, NULL);
-    driTimeAdd(&time, &fMan->slabTimeout);
-
-    kbo->timeFreed = time;
-
-    if (kbo->bo.flags & DRM_BO_FLAG_CACHED)
-	DRMLISTADD(&kbo->head, &fMan->cached);
-    else
-	DRMLISTADD(&kbo->head, &fMan->unCached);
-
-    DRMLISTADDTAIL(&kbo->timeoutHead, &fMan->timeoutList);
-    driFreeTimeoutKBOsLocked(fMan, &time);
-
-    _glthread_UNLOCK_MUTEX(fMan->mutex);
-}
-
-/*
- * Get a _DriKernelBO for us to use as storage for a slab.
- *
- */
-
-static struct _DriKernelBO *
-driAllocKernelBO(struct _DriSlabSizeHeader *header)
-
-{
-    struct _DriSlabPool *slabPool = header->slabPool;
-    struct _DriFreeSlabManager *fMan = slabPool->fMan;
-    drmMMListHead *list, *next, *head;
-    uint32_t size = header->bufSize * slabPool->desiredNumBuffers;
-    struct _DriKernelBO *kbo;
-    struct _DriKernelBO *kboTmp;
-    int ret;
-
-    /*
-     * FIXME: We should perhaps allow some variation in slabsize in order
-     * to efficiently reuse slabs.
-     */
-
-    size = (size <= slabPool->maxSlabSize) ? size : slabPool->maxSlabSize;
-    size = (size + slabPool->pageSize - 1) & ~(slabPool->pageSize - 1);
-    _glthread_LOCK_MUTEX(fMan->mutex);
-
-    kbo = NULL;
-
-  retry:
-    head = (slabPool->proposedFlags & DRM_BO_FLAG_CACHED) ?
-	&fMan->cached : &fMan->unCached;
-
-    for (list = head->next, next = list->next;
-	 list != head;
-	 list = next, next = list->next) {
-
-	kboTmp = DRMLISTENTRY(struct _DriKernelBO, list, head);
-
-	if ((kboTmp->bo.size == size) &&
-	    (slabPool->pageAlignment == 0 ||
-	     (kboTmp->pageAlignment % slabPool->pageAlignment) == 0)) {
-
-	    if (!kbo)
-		kbo = kboTmp;
-
-	    if ((kbo->bo.proposedFlags ^ slabPool->proposedFlags) == 0)
-		break;
-
-	}
-    }
-
-    if (kbo) {
-	DRMLISTDELINIT(&kbo->head);
-	DRMLISTDELINIT(&kbo->timeoutHead);
-    }
-
-    _glthread_UNLOCK_MUTEX(fMan->mutex);
-
-    if (kbo) {
-        uint64_t new_mask = kbo->bo.proposedFlags ^ slabPool->proposedFlags;
-
-	ret = 0;
-	if (new_mask) {
-	    ret = drmBOSetStatus(kbo->fd, &kbo->bo, slabPool->proposedFlags,
-				 new_mask, DRM_BO_HINT_DONT_FENCE, 0, 0);
-	}
-	if (ret == 0)
-	    return kbo;
-
-	driFreeKernelBO(kbo);
-	kbo = NULL;
-	goto retry;
-    }
-
-    kbo = calloc(1, sizeof(struct _DriKernelBO));
-    if (!kbo)
-	return NULL;
-
-    kbo->fd = slabPool->fd;
-    DRMINITLISTHEAD(&kbo->head);
-    DRMINITLISTHEAD(&kbo->timeoutHead);
-    ret = drmBOCreate(kbo->fd, size, slabPool->pageAlignment, NULL,
-		      slabPool->proposedFlags,
-		      DRM_BO_HINT_DONT_FENCE, &kbo->bo);
-    if (ret)
-	goto out_err0;
-
-    ret = drmBOMap(kbo->fd, &kbo->bo,
-		   DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE,
-		   0, &kbo->virtual);
-
-    if (ret)
-	goto out_err1;
-
-    ret = drmBOUnmap(kbo->fd, &kbo->bo);
-    if (ret)
-	goto out_err1;
-
-    return kbo;
-
-  out_err1:
-    drmBOUnreference(kbo->fd, &kbo->bo);
-  out_err0:
-    free(kbo);
-    return NULL;
-}
-
-
-static int
-driAllocSlab(struct _DriSlabSizeHeader *header)
-{
-    struct _DriSlab *slab;
-    struct _DriSlabBuffer *buf;
-    uint32_t numBuffers;
-    int ret;
-    int i;
-
-    slab = calloc(1, sizeof(*slab));
-    if (!slab)
-	return -ENOMEM;
-
-    slab->kbo = driAllocKernelBO(header);
-    if (!slab->kbo) {
-	ret = -ENOMEM;
-	goto out_err0;
-    }
-
-    numBuffers = slab->kbo->bo.size / header->bufSize;
-
-    slab->buffers = calloc(numBuffers, sizeof(*slab->buffers));
-    if (!slab->buffers) {
-	ret = -ENOMEM;
-	goto out_err1;
-    }
-
-    DRMINITLISTHEAD(&slab->head);
-    DRMINITLISTHEAD(&slab->freeBuffers);
-    slab->numBuffers = numBuffers;
-    slab->numFree = 0;
-    slab->header = header;
-
-    buf = slab->buffers;
-    for (i=0; i < numBuffers; ++i) {
-	buf->parent = slab;
-	buf->start = i* header->bufSize;
-	buf->mapCount = 0;
-	buf->isSlabBuffer = 1;
-	_glthread_INIT_COND(buf->event);
-	DRMLISTADDTAIL(&buf->head, &slab->freeBuffers);
-	slab->numFree++;
-	buf++;
-    }
-
-    DRMLISTADDTAIL(&slab->head, &header->slabs);
-
-    return 0;
-
-  out_err1:
-    driSetKernelBOFree(header->slabPool->fMan, slab->kbo);
-    free(slab->buffers);
-  out_err0:
-    free(slab);
-    return ret;
-}
-
-/*
- * Delete a buffer from the slab header delayed list and put
- * it on the slab free list.
- */
-
-static void
-driSlabFreeBufferLocked(struct _DriSlabBuffer *buf)
-{
-    struct _DriSlab *slab = buf->parent;
-    struct _DriSlabSizeHeader *header = slab->header;
-    drmMMListHead *list = &buf->head;
-
-    DRMLISTDEL(list);
-    DRMLISTADDTAIL(list, &slab->freeBuffers);
-    slab->numFree++;
-
-    if (slab->head.next == &slab->head)
-	DRMLISTADDTAIL(&slab->head, &header->slabs);
-
-    if (slab->numFree == slab->numBuffers) {
-	list = &slab->head;
-	DRMLISTDEL(list);
-	DRMLISTADDTAIL(list, &header->freeSlabs);
-    }
-
-    if (header->slabs.next == &header->slabs ||
-	slab->numFree != slab->numBuffers) {
-
-	drmMMListHead *next;
-	struct _DriFreeSlabManager *fMan = header->slabPool->fMan;
-
-	for (list = header->freeSlabs.next, next = list->next;
-	     list != &header->freeSlabs;
-	     list = next, next = list->next) {
-
-	    slab = DRMLISTENTRY(struct _DriSlab, list, head);
-
-	    DRMLISTDELINIT(list);
-	    driSetKernelBOFree(fMan, slab->kbo);
-	    free(slab->buffers);
-	    free(slab);
-	}
-    }
-}
-
-static void
-driSlabCheckFreeLocked(struct _DriSlabSizeHeader *header, int wait)
-{
-  drmMMListHead *list, *prev, *first;
-   struct _DriSlabBuffer *buf;
-   struct _DriSlab *slab;
-   int firstWasSignaled = 1;
-   int signaled;
-   int i;
-   int ret;
-
-   /*
-    * Rerun the freeing test if the youngest tested buffer
-    * was signaled, since there might be more idle buffers
-    * in the delay list.
-    */
-
-   while (firstWasSignaled) {
-       firstWasSignaled = 0;
-       signaled = 0;
-       first = header->delayedBuffers.next;
-
-       /* Only examine the oldest 1/3 of delayed buffers:
-	*/
-       if (header->numDelayed > 3) {
-	   for (i = 0; i < header->numDelayed; i += 3) {
-	       first = first->next;
-	   }
-       }
-
-       for (list = first, prev = list->prev;
-	    list != &header->delayedBuffers;
-	    list = prev, prev = list->prev) {
-	   buf = DRMLISTENTRY(struct _DriSlabBuffer, list, head);
-	   slab = buf->parent;
-
-	   if (!signaled) {
-	       if (wait) {
-		   ret = driFenceFinish(buf->fence, buf->fenceType, 0);
-		   if (ret)
-		       break;
-		   signaled = 1;
-		   wait = 0;
-	       } else {
-		   signaled = driFenceSignaled(buf->fence, buf->fenceType);
-	       }
-	       if (signaled) {
-		   if (list == first)
-		       firstWasSignaled = 1;
-		   driFenceUnReference(&buf->fence);
-		   header->numDelayed--;
-		   driSlabFreeBufferLocked(buf);
-	       }
-	   } else if (driFenceSignaledCached(buf->fence, buf->fenceType)) {
-	       driFenceUnReference(&buf->fence);
-	       header->numDelayed--;
-	       driSlabFreeBufferLocked(buf);
-	   }
-       }
-   }
-}
-
-
-static struct _DriSlabBuffer *
-driSlabAllocBuffer(struct _DriSlabSizeHeader *header)
-{
-    static struct _DriSlabBuffer *buf;
-    struct _DriSlab *slab;
-    drmMMListHead *list;
-    int count = DRI_SLABPOOL_ALLOC_RETRIES;
-
-    _glthread_LOCK_MUTEX(header->mutex);
-    while(header->slabs.next == &header->slabs && count > 0) {
-        driSlabCheckFreeLocked(header, 0);
-	if (header->slabs.next != &header->slabs)
-	  break;
-
-	_glthread_UNLOCK_MUTEX(header->mutex);
-	if (count != DRI_SLABPOOL_ALLOC_RETRIES)
-	    usleep(1);
-	_glthread_LOCK_MUTEX(header->mutex);
-	(void) driAllocSlab(header);
-	count--;
-    }
-
-    list = header->slabs.next;
-    if (list == &header->slabs) {
-	_glthread_UNLOCK_MUTEX(header->mutex);
-	return NULL;
-    }
-    slab = DRMLISTENTRY(struct _DriSlab, list, head);
-    if (--slab->numFree == 0)
-	DRMLISTDELINIT(list);
-
-    list = slab->freeBuffers.next;
-    DRMLISTDELINIT(list);
-
-    _glthread_UNLOCK_MUTEX(header->mutex);
-    buf = DRMLISTENTRY(struct _DriSlabBuffer, list, head);
-    return buf;
-}
-
-static void *
-pool_create(struct _DriBufferPool *driPool, unsigned long size,
-	    uint64_t flags, unsigned hint, unsigned alignment)
-{
-    struct _DriSlabPool *pool = (struct _DriSlabPool *) driPool->data;
-    struct _DriSlabSizeHeader *header;
-    struct _DriSlabBuffer *buf;
-    void *dummy;
-    int i;
-    int ret;
-
-    /*
-     * FIXME: Check for compatibility.
-     */
-    header = pool->headers;
-    for (i=0; i<pool->numBuckets; ++i) {
-      if (header->bufSize >= size)
-	break;
-      header++;
-    }
-
-    if (i < pool->numBuckets)
-	return driSlabAllocBuffer(header);
-
-
-    /*
-     * Fall back to allocate a buffer object directly from DRM.
-     * and wrap it in a driBO structure.
-     */
-
-
-    buf = calloc(1, sizeof(*buf));
-
-    if (!buf)
-	return NULL;
-
-    buf->bo = calloc(1, sizeof(*buf->bo));
-    if (!buf->bo)
-	goto out_err0;
-
-    if (alignment) {
-	if ((alignment < pool->pageSize) && (pool->pageSize % alignment))
-	    goto out_err1;
-	if ((alignment > pool->pageSize) && (alignment % pool->pageSize))
-	    goto out_err1;
-    }
-
-    ret = drmBOCreate(pool->fd, size, alignment / pool->pageSize, NULL,
-			flags, hint, buf->bo);
-    if (ret)
-	goto out_err1;
-
-    ret  = drmBOMap(pool->fd, buf->bo, DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE,
-		    0, &dummy);
-    if (ret)
-	goto out_err2;
-
-    ret = drmBOUnmap(pool->fd, buf->bo);
-    if (ret)
-	goto out_err2;
-
-    return buf;
-  out_err2:
-    drmBOUnreference(pool->fd, buf->bo);
-  out_err1:
-    free(buf->bo);
-  out_err0:
-    free(buf);
-    return NULL;
-}
-
-static int
-pool_destroy(struct _DriBufferPool *driPool, void *private)
-{
-    struct _DriSlabBuffer *buf =
-	(struct _DriSlabBuffer *) private;
-    struct _DriSlab *slab;
-    struct _DriSlabSizeHeader *header;
-
-    if (!buf->isSlabBuffer) {
-	struct _DriSlabPool *pool = (struct _DriSlabPool *) driPool->data;
-	int ret;
-
-	ret = drmBOUnreference(pool->fd, buf->bo);
-	free(buf->bo);
-	free(buf);
-	return ret;
-    }
-
-    slab = buf->parent;
-    header = slab->header;
-
-    _glthread_LOCK_MUTEX(header->mutex);
-    buf->unFenced = 0;
-    buf->mapCount = 0;
-
-    if (buf->fence && !driFenceSignaledCached(buf->fence, buf->fenceType)) {
-	DRMLISTADDTAIL(&buf->head, &header->delayedBuffers);
-	header->numDelayed++;
-    } else {
-	if (buf->fence)
-	    driFenceUnReference(&buf->fence);
-	driSlabFreeBufferLocked(buf);
-    }
-
-    _glthread_UNLOCK_MUTEX(header->mutex);
-    return 0;
-}
-
-static int
-pool_waitIdle(struct _DriBufferPool *driPool, void *private, 
-	      _glthread_Mutex *mutex, int lazy)
-{
-   struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
-
-   while(buf->unFenced)
-       _glthread_COND_WAIT(buf->event, *mutex);
-
-   if (!buf->fence)
-     return 0;
-
-   driFenceFinish(buf->fence, buf->fenceType, lazy);
-   driFenceUnReference(&buf->fence);
-
-   return 0;
-}
-
-static int
-pool_map(struct _DriBufferPool *pool, void *private, unsigned flags,
-         int hint, _glthread_Mutex *mutex, void **virtual)
-{
-   struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
-   int busy;
-
-   if (buf->isSlabBuffer)
-       busy = buf->unFenced || (buf->fence && !driFenceSignaledCached(buf->fence, buf->fenceType));
-   else
-       busy = buf->fence && !driFenceSignaled(buf->fence, buf->fenceType);
-
-
-   if (busy) {
-       if (hint & DRM_BO_HINT_DONT_BLOCK)
-	   return -EBUSY;
-       else {
-	   (void) pool_waitIdle(pool, private, mutex, 0);
-       }
-   }
-
-   ++buf->mapCount;
-   *virtual = (buf->isSlabBuffer) ?
-       (void *) ((uint8_t *) buf->parent->kbo->virtual + buf->start) :
-       (void *) buf->bo->virtual;
-
-   return 0;
-}
-
-static int
-pool_unmap(struct _DriBufferPool *pool, void *private)
-{
-   struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
-
-   --buf->mapCount;
-   if (buf->mapCount == 0 && buf->isSlabBuffer) 
-       _glthread_COND_BROADCAST(buf->event);
-
-   return 0;
-}
-
-static unsigned long
-pool_offset(struct _DriBufferPool *pool, void *private)
-{
-   struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
-   struct _DriSlab *slab;
-   struct _DriSlabSizeHeader *header;
-
-   if (!buf->isSlabBuffer) {
-       assert(buf->bo->proposedFlags & DRM_BO_FLAG_NO_MOVE);
-       return buf->bo->offset;
-   }
-
-   slab = buf->parent;
-   header = slab->header;
-
-   (void) header;
-   assert(header->slabPool->proposedFlags & DRM_BO_FLAG_NO_MOVE);
-   return slab->kbo->bo.offset + buf->start;
-}
-
-static unsigned long
-pool_poolOffset(struct _DriBufferPool *pool, void *private)
-{
-   struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
-
-   return buf->start;
-}
-
-static uint64_t
-pool_flags(struct _DriBufferPool *pool, void *private)
-{
-   struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
-
-   if (!buf->isSlabBuffer)
-       return buf->bo->flags;
-
-   return buf->parent->kbo->bo.flags;
-}
-
-static unsigned long
-pool_size(struct _DriBufferPool *pool, void *private)
-{
-   struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
-   if (!buf->isSlabBuffer)
-       return buf->bo->size;
-
-   return buf->parent->header->bufSize;
-}
-
-static int
-pool_fence(struct _DriBufferPool *pool, void *private,
-           struct _DriFenceObject *fence)
-{
-   struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
-   drmBO *bo;
-
-   if (buf->fence)
-      driFenceUnReference(&buf->fence);
-
-   buf->fence = driFenceReference(fence);
-   bo = (buf->isSlabBuffer) ?
-     &buf->parent->kbo->bo:
-     buf->bo;
-   buf->fenceType = bo->fenceFlags;
-
-   buf->unFenced = 0;
-   _glthread_COND_BROADCAST(buf->event);
-
-   return 0;
-}
-
-static drmBO *
-pool_kernel(struct _DriBufferPool *pool, void *private)
-{
-   struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
-
-   if (!buf)
-      return NULL;
-
-   return (buf->isSlabBuffer) ? &buf->parent->kbo->bo : buf->bo;
-}
-
-static int
-pool_validate(struct _DriBufferPool *pool, void *private, 
-	      _glthread_Mutex *mutex)
-{
-   struct _DriSlabBuffer *buf = (struct _DriSlabBuffer *) private;
-
-   if (!buf->isSlabBuffer) 
-       return 0;
-   
-   while(buf->mapCount != 0)
-       _glthread_COND_WAIT(buf->event, *mutex);
-
-   buf->unFenced = 1;
-   return 0;
-}
-
-
-struct _DriFreeSlabManager *
-driInitFreeSlabManager(uint32_t checkIntervalMsec, uint32_t slabTimeoutMsec)
-{
-    struct _DriFreeSlabManager *tmp;
-
-    tmp = calloc(1, sizeof(*tmp));
-    if (!tmp)
-	return NULL;
-
-    _glthread_INIT_MUTEX(tmp->mutex);
-    _glthread_LOCK_MUTEX(tmp->mutex);
-    tmp->slabTimeout.tv_usec = slabTimeoutMsec*1000;
-    tmp->slabTimeout.tv_sec = tmp->slabTimeout.tv_usec / 1000000;
-    tmp->slabTimeout.tv_usec -=  tmp->slabTimeout.tv_sec*1000000;
-
-    tmp->checkInterval.tv_usec = checkIntervalMsec*1000;
-    tmp->checkInterval.tv_sec = tmp->checkInterval.tv_usec / 1000000;
-    tmp->checkInterval.tv_usec -=  tmp->checkInterval.tv_sec*1000000;
-
-    gettimeofday(&tmp->nextCheck, NULL);
-    driTimeAdd(&tmp->nextCheck, &tmp->checkInterval);
-    DRMINITLISTHEAD(&tmp->timeoutList);
-    DRMINITLISTHEAD(&tmp->unCached);
-    DRMINITLISTHEAD(&tmp->cached);
-    _glthread_UNLOCK_MUTEX(tmp->mutex);
-
-    return tmp;
-}
-
-void
-driFinishFreeSlabManager(struct _DriFreeSlabManager *fMan)
-{
-    struct timeval time;
-
-    time = fMan->nextCheck;
-    driTimeAdd(&time, &fMan->checkInterval);
-
-    _glthread_LOCK_MUTEX(fMan->mutex);
-    driFreeTimeoutKBOsLocked(fMan, &time);
-    _glthread_UNLOCK_MUTEX(fMan->mutex);
-
-    assert(fMan->timeoutList.next == &fMan->timeoutList);
-    assert(fMan->unCached.next == &fMan->unCached);
-    assert(fMan->cached.next == &fMan->cached);
-
-    free(fMan);
-}
-
-static void
-driInitSizeHeader(struct _DriSlabPool *pool, uint32_t size,
-		  struct _DriSlabSizeHeader *header)
-{
-    _glthread_INIT_MUTEX(header->mutex);
-    _glthread_LOCK_MUTEX(header->mutex);
-
-    DRMINITLISTHEAD(&header->slabs);
-    DRMINITLISTHEAD(&header->freeSlabs);
-    DRMINITLISTHEAD(&header->delayedBuffers);
-
-    header->numDelayed = 0;
-    header->slabPool = pool;
-    header->bufSize = size;
-
-    _glthread_UNLOCK_MUTEX(header->mutex);
-}
-
-static void
-driFinishSizeHeader(struct _DriSlabSizeHeader *header)
-{
-    drmMMListHead *list, *next;
-    struct _DriSlabBuffer *buf;
-
-    _glthread_LOCK_MUTEX(header->mutex);
-    for (list = header->delayedBuffers.next, next = list->next;
-	 list != &header->delayedBuffers;
-	 list = next, next = list->next) {
-
-	buf = DRMLISTENTRY(struct _DriSlabBuffer, list , head);
-	if (buf->fence) {
-	    (void) driFenceFinish(buf->fence, buf->fenceType, 0);
-	    driFenceUnReference(&buf->fence);
-	}
-	header->numDelayed--;
-	driSlabFreeBufferLocked(buf);
-    }
-    _glthread_UNLOCK_MUTEX(header->mutex);
-}
-
-static void
-pool_takedown(struct _DriBufferPool *driPool)
-{
-   struct _DriSlabPool *pool = driPool->data;
-   int i;
-
-   for (i=0; i<pool->numBuckets; ++i) {
-     driFinishSizeHeader(&pool->headers[i]);
-   }
-
-   free(pool->headers);
-   free(pool->bucketSizes);
-   free(pool);
-   free(driPool);
-}
-
-struct _DriBufferPool *
-driSlabPoolInit(int fd, uint64_t flags,
-		uint64_t validMask,
-		uint32_t smallestSize,
-		uint32_t numSizes,
-		uint32_t desiredNumBuffers,
-		uint32_t maxSlabSize,
-		uint32_t pageAlignment,
-		struct _DriFreeSlabManager *fMan)
-{
-    struct _DriBufferPool *driPool;
-    struct _DriSlabPool *pool;
-    uint32_t i;
-
-    driPool = calloc(1, sizeof(*driPool));
-    if (!driPool)
-	return NULL;
-
-    pool = calloc(1, sizeof(*pool));
-    if (!pool)
-	goto out_err0;
-
-    pool->bucketSizes = calloc(numSizes, sizeof(*pool->bucketSizes));
-    if (!pool->bucketSizes)
-	goto out_err1;
-
-    pool->headers = calloc(numSizes, sizeof(*pool->headers));
-    if (!pool->headers)
-	goto out_err2;
-
-    pool->fMan = fMan;
-    pool->proposedFlags = flags;
-    pool->validMask = validMask;
-    pool->numBuckets = numSizes;
-    pool->pageSize = getpagesize();
-    pool->fd = fd;
-    pool->pageAlignment = pageAlignment;
-    pool->maxSlabSize = maxSlabSize;
-    pool->desiredNumBuffers = desiredNumBuffers;
-
-    for (i=0; i<pool->numBuckets; ++i) {
-	pool->bucketSizes[i] = (smallestSize << i);
-	driInitSizeHeader(pool, pool->bucketSizes[i],
-			  &pool->headers[i]);
-    }
-
-    driPool->data = (void *) pool;
-    driPool->map = &pool_map;
-    driPool->unmap = &pool_unmap;
-    driPool->destroy = &pool_destroy;
-    driPool->offset = &pool_offset;
-    driPool->poolOffset = &pool_poolOffset;
-    driPool->flags = &pool_flags;
-    driPool->size = &pool_size;
-    driPool->create = &pool_create;
-    driPool->fence = &pool_fence;
-    driPool->kernel = &pool_kernel;
-    driPool->validate = &pool_validate;
-    driPool->waitIdle = &pool_waitIdle;
-    driPool->takeDown = &pool_takedown;
-
-    return driPool;
-
-  out_err2:
-    free(pool->bucketSizes);
-  out_err1:
-    free(pool);
-  out_err0:
-    free(driPool);
-
-    return NULL;
-}
diff --git a/src/gallium/winsys/egl_xlib/Makefile b/src/gallium/winsys/egl_xlib/Makefile
new file mode 100644
index 00000000000..76f1b56da42
--- /dev/null
+++ b/src/gallium/winsys/egl_xlib/Makefile
@@ -0,0 +1,89 @@
+# src/gallium/winsys/egl_xlib/Makefile
+
+# Build softpipe/xlib/EGL driver library/object: "egl_softpipe.so"
+
+
+TOP = ../../../..
+include $(TOP)/configs/current
+
+
+DRIVER_NAME = egl_softpipe.so
+
+
+INCLUDE_DIRS = \
+	-I$(TOP)/include \
+	-I$(TOP)/src/egl/main \
+	-I$(TOP)/src/mesa \
+	-I$(TOP)/src/mesa/main \
+	-I$(TOP)/src/gallium/include \
+	-I$(TOP)/src/gallium/drivers \
+	-I$(TOP)/src/gallium/auxiliary
+
+WINSYS_SOURCES = \
+	egl_xlib.c \
+	sw_winsys.c
+
+WINSYS_OBJECTS = $(WINSYS_SOURCES:.c=.o)
+
+
+LIBS = \
+	$(GALLIUM_DRIVERS) \
+	$(GALLIUM_AUXILIARIES)
+
+# XXX temporary (should create a separate lib with the GL API funcs and
+# mesa code, as done for ES 1.x, 2.x, OpenVG, etc)
+UNUSED_LIBS = \
+	$(TOP)/src/mesa/libglapi.a \
+	$(TOP)/src/mesa/libmesa.a \
+
+
+LOCAL_CFLAGS = -D_EGL_PLATFORM_X=1
+
+
+.c.o:
+	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $(LOCAL_CFLAGS) $< -o $@
+
+
+.PHONY: library
+
+
+default: depend library Makefile
+
+
+library: $(TOP)/$(LIB_DIR)/$(DRIVER_NAME)
+
+
+# Make the egl_softpipe.so library
+$(TOP)/$(LIB_DIR)/$(DRIVER_NAME): $(WINSYS_OBJECTS) $(LIBS)
+	$(TOP)/bin/mklib -o $(DRIVER_NAME) \
+		-linker "$(CC)" \
+		-noprefix \
+		-install $(TOP)/$(LIB_DIR) \
+		$(MKLIB_OPTIONS) $(WINSYS_OBJECTS) \
+		--whole-archive $(LIBS) --no-whole-archive
+
+
+depend: $(ALL_SOURCES)
+	@ echo "running $(MKDEP)"
+	@ rm -f depend  # workaround oops on gutsy?!?
+	@ touch depend
+	@ $(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) $(ALL_SOURCES) \
+		> /dev/null 2>/dev/null
+
+
+install: default
+	$(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR)
+	@if [ -e $(TOP)/$(LIB_DIR) ]; then \
+		$(INSTALL) $(TOP)/$(LIB_DIR)/$(DRIVER_NAME) $(INSTALL_DIR)/$(LIB_DIR); \
+	fi
+
+
+# Emacs tags
+tags:
+	etags `find . -name \*.[ch]` $(TOP)/include/GL/*.h
+
+clean:
+	-rm -f *.o *~ *.bak
+
+
+include depend
diff --git a/src/gallium/winsys/egl_xlib/egl_xlib.c b/src/gallium/winsys/egl_xlib/egl_xlib.c
new file mode 100644
index 00000000000..eeb15e30a92
--- /dev/null
+++ b/src/gallium/winsys/egl_xlib/egl_xlib.c
@@ -0,0 +1,645 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * EGL / softpipe / xlib winsys module
+ *
+ * Authors: Brian Paul
+ */
+
+
+#include <dlfcn.h>
+#include <X11/Xutil.h>
+
+#include "pipe/p_compiler.h"
+#include "pipe/p_format.h"
+#include "pipe/p_state.h"
+#include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
+#include "softpipe/sp_winsys.h"
+
+#include "eglconfig.h"
+#include "eglconfigutil.h"
+#include "eglcontext.h"
+#include "egldisplay.h"
+#include "egldriver.h"
+#include "eglglobals.h"
+#include "egllog.h"
+#include "eglsurface.h"
+
+#include "state_tracker/st_public.h"
+
+#include "sw_winsys.h"
+
+
+/** subclass of _EGLDriver */
+struct xlib_egl_driver
+{
+   _EGLDriver Base;   /**< base class */
+
+   struct pipe_winsys *winsys;
+   struct pipe_screen *screen;
+};
+
+
+/** subclass of _EGLContext */
+struct xlib_egl_context
+{
+   _EGLContext Base;   /**< base class */
+
+   struct pipe_context *pipe;   /**< Gallium driver context */
+   struct st_context *Context;  /**< Mesa/gallium state tracker context */
+};
+
+
+/** subclass of _EGLSurface */
+struct xlib_egl_surface
+{
+   _EGLSurface Base;   /**< base class */
+
+   Display *Dpy;  /**< The X Display of the window */
+   Window Win;    /**< The user-created window ID */
+   GC Gc;
+   XVisualInfo VisInfo;
+
+   struct pipe_winsys *winsys;
+
+   struct st_framebuffer *Framebuffer;
+};
+
+
+/** cast wrapper */
+static INLINE struct xlib_egl_driver *
+xlib_egl_driver(_EGLDriver *drv)
+{
+   return (struct xlib_egl_driver *) drv;
+}
+
+
+static struct xlib_egl_surface *
+lookup_surface(EGLSurface surf)
+{
+   _EGLSurface *surface = _eglLookupSurface(surf);
+   return (struct xlib_egl_surface *) surface;
+}
+
+
+static struct xlib_egl_context *
+lookup_context(EGLContext surf)
+{
+   _EGLContext *context = _eglLookupContext(surf);
+   return (struct xlib_egl_context *) context;
+}
+
+
+static unsigned int
+bitcount(unsigned int n)
+{
+   unsigned int bits;
+   for (bits = 0; n > 0; n = n >> 1) {
+      bits += (n & 1);
+   }
+   return bits;
+}
+
+
+/**
+ * Create the EGLConfigs.  (one per X visual)
+ */
+static void
+create_configs(_EGLDriver *drv, EGLDisplay dpy)
+{
+   _EGLDisplay *disp = _eglLookupDisplay(dpy);
+   XVisualInfo *visInfo, visTemplate;
+   int num_visuals, i;
+
+   /* get list of all X visuals, create an EGL config for each */
+   visTemplate.screen = DefaultScreen(disp->Xdpy);
+   visInfo = XGetVisualInfo(disp->Xdpy, VisualScreenMask,
+                            &visTemplate, &num_visuals);
+   if (!visInfo) {
+      printf("egl_xlib.c: couldn't get any X visuals\n");
+      abort();
+   }
+
+   for (i = 0; i < num_visuals; i++) {
+      _EGLConfig *config = calloc(1, sizeof(_EGLConfig));
+      int id = i + 1;
+      int rbits = bitcount(visInfo[i].red_mask);
+      int gbits = bitcount(visInfo[i].green_mask);
+      int bbits = bitcount(visInfo[i].blue_mask);
+      int abits = bbits == 8 ? 8 : 0;
+      int zbits = 24;
+      int sbits = 8;
+      int visid = visInfo[i].visualid;
+#if defined(__cplusplus) || defined(c_plusplus)
+      int vistype = visInfo[i].c_class;
+#else
+      int vistype = visInfo[i].class;
+#endif
+
+      _eglInitConfig(config, id);
+      SET_CONFIG_ATTRIB(config, EGL_BUFFER_SIZE, rbits + gbits + bbits + abits);
+      SET_CONFIG_ATTRIB(config, EGL_RED_SIZE, rbits);
+      SET_CONFIG_ATTRIB(config, EGL_GREEN_SIZE, gbits);
+      SET_CONFIG_ATTRIB(config, EGL_BLUE_SIZE, bbits);
+      SET_CONFIG_ATTRIB(config, EGL_ALPHA_SIZE, abits);
+      SET_CONFIG_ATTRIB(config, EGL_DEPTH_SIZE, zbits);
+      SET_CONFIG_ATTRIB(config, EGL_STENCIL_SIZE, sbits);
+      SET_CONFIG_ATTRIB(config, EGL_NATIVE_VISUAL_ID, visid);
+      SET_CONFIG_ATTRIB(config, EGL_NATIVE_VISUAL_TYPE, vistype);
+
+      _eglAddConfig(disp, config);
+   }
+}
+
+
+/**
+ * Called via eglInitialize(), drv->API.Initialize().
+ */
+static EGLBoolean
+xlib_eglInitialize(_EGLDriver *drv, EGLDisplay dpy,
+                   EGLint *minor, EGLint *major)
+{
+   create_configs(drv, dpy);
+
+   drv->Initialized = EGL_TRUE;
+
+   /* we're supporting EGL 1.4 */
+   *minor = 1;
+   *major = 4;
+
+   return EGL_TRUE;
+}
+
+
+/**
+ * Called via eglTerminate(), drv->API.Terminate().
+ */
+static EGLBoolean
+xlib_eglTerminate(_EGLDriver *drv, EGLDisplay dpy)
+{
+   return EGL_TRUE;
+}
+
+
+static _EGLProc
+xlib_eglGetProcAddress(const char *procname)
+{
+   return (_EGLProc) st_get_proc_address(procname);
+}
+
+
+static void
+get_drawable_visual_info(Display *dpy, Drawable d, XVisualInfo *visInfo)
+{
+   XWindowAttributes attr;
+   XVisualInfo visTemp, *vis;
+   int num_visuals;
+
+   XGetWindowAttributes(dpy, d, &attr);
+
+   visTemp.screen = DefaultScreen(dpy);
+   visTemp.visualid = attr.visual->visualid;
+   vis = XGetVisualInfo(dpy,
+                        (VisualScreenMask | VisualIDMask),
+                        &visTemp, &num_visuals);
+   if (vis)
+      *visInfo = *vis;
+
+   XFree(vis);
+}
+
+
+
+/** Get size of given window */
+static Status
+get_drawable_size(Display *dpy, Drawable d, uint *width, uint *height)
+{
+   Window root;
+   Status stat;
+   int xpos, ypos;
+   unsigned int w, h, bw, depth;
+   stat = XGetGeometry(dpy, d, &root, &xpos, &ypos, &w, &h, &bw, &depth);
+   *width = w;
+   *height = h;
+   return stat;
+}
+
+
+static void
+check_and_update_buffer_size(struct xlib_egl_surface *surface)
+{
+   uint width, height;
+   get_drawable_size(surface->Dpy, surface->Win, &width, &height);
+   st_resize_framebuffer(surface->Framebuffer, width, height);
+   surface->Base.Width = width;
+   surface->Base.Height = height;
+}
+
+
+
+static void
+display_surface(struct pipe_winsys *pws,
+                struct pipe_surface *psurf,
+                struct xlib_egl_surface *xsurf)
+{
+   XImage *ximage;
+   void *data;
+
+   ximage = XCreateImage(xsurf->Dpy,
+                         xsurf->VisInfo.visual,
+                         xsurf->VisInfo.depth,
+                         ZPixmap, 0,   /* format, offset */
+                         NULL,         /* data */
+                         0, 0,         /* size */
+                         32,           /* bitmap_pad */
+                         0);           /* bytes_per_line */
+
+
+   assert(ximage->format);
+   assert(ximage->bitmap_unit);
+
+   data = pws->buffer_map(pws, psurf->buffer, 0);
+
+   /* update XImage's fields */
+   ximage->data = data;
+   ximage->width = psurf->width;
+   ximage->height = psurf->height;
+   ximage->bytes_per_line = psurf->pitch * psurf->cpp;
+   
+   XPutImage(xsurf->Dpy, xsurf->Win, xsurf->Gc,
+             ximage, 0, 0, 0, 0, psurf->width, psurf->height);
+
+   XSync(xsurf->Dpy, 0);
+
+   ximage->data = NULL;
+   XDestroyImage(ximage);
+
+   pws->buffer_unmap(pws, psurf->buffer);
+}
+
+
+
+/** Display gallium surface in X window */
+static void
+flush_frontbuffer(struct pipe_winsys *pws,
+                  struct pipe_surface *psurf,
+                  void *context_private)
+{
+   struct xlib_egl_surface *xsurf = (struct xlib_egl_surface *) context_private;
+   display_surface(pws, psurf, xsurf);
+}
+
+
+
+/**
+ * Called via eglCreateContext(), drv->API.CreateContext().
+ */
+static EGLContext
+xlib_eglCreateContext(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config,
+                      EGLContext share_list, const EGLint *attrib_list)
+{
+   struct xlib_egl_driver *xdrv = xlib_egl_driver(drv);
+   _EGLConfig *conf = _eglLookupConfig(drv, dpy, config);
+   struct xlib_egl_context *ctx;
+   struct st_context *share_ctx = NULL; /* XXX fix */
+   __GLcontextModes visual;
+
+   ctx = CALLOC_STRUCT(xlib_egl_context);
+   if (!ctx)
+      return EGL_NO_CONTEXT;
+
+   /* let EGL lib init the common stuff */
+   if (!_eglInitContext(drv, dpy, &ctx->Base, config, attrib_list)) {
+      free(ctx);
+      return EGL_NO_CONTEXT;
+   }
+
+   /* API-dependent context creation */
+   switch (ctx->Base.ClientAPI) {
+   case EGL_OPENGL_ES_API:
+      _eglLog(_EGL_DEBUG, "Create Context for ES version %d\n",
+              ctx->Base.ClientVersion);
+      /* fall-through */
+   case EGL_OPENGL_API:
+      /* create a softpipe context */
+      ctx->pipe = softpipe_create(xdrv->screen, xdrv->winsys, NULL);
+      /* Now do xlib / state tracker inits here */
+      _eglConfigToContextModesRec(conf, &visual);
+      ctx->Context = st_create_context(ctx->pipe, &visual, share_ctx);
+      break;
+   default:
+      _eglError(EGL_BAD_MATCH, "eglCreateContext(unsupported API)");
+      free(ctx);
+      return EGL_NO_CONTEXT;
+   }
+
+   _eglSaveContext(&ctx->Base);
+
+   return _eglGetContextHandle(&ctx->Base);
+}
+
+
+static EGLBoolean
+xlib_eglDestroyContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext ctx)
+{
+   struct xlib_egl_context *context = lookup_context(ctx);
+   if (context) {
+      if (context->Base.IsBound) {
+         context->Base.DeletePending = EGL_TRUE;
+      }
+      else {
+         /* API-dependent clean-up */
+         switch (context->Base.ClientAPI) {
+         case EGL_OPENGL_ES_API:
+            /* fall-through */
+         case EGL_OPENGL_API:
+            st_destroy_context(context->Context);
+            break;
+         default:
+            assert(0);
+         }
+         free(context);
+      }
+      return EGL_TRUE;
+   }
+   else {
+      _eglError(EGL_BAD_CONTEXT, "eglDestroyContext");
+      return EGL_TRUE;
+   }
+}
+
+
+/**
+ * Called via eglMakeCurrent(), drv->API.MakeCurrent().
+ */
+static EGLBoolean
+xlib_eglMakeCurrent(_EGLDriver *drv, EGLDisplay dpy,
+                    EGLSurface draw, EGLSurface read, EGLContext ctx)
+{
+   struct xlib_egl_context *context = lookup_context(ctx);
+   struct xlib_egl_surface *draw_surf = lookup_surface(draw);
+   struct xlib_egl_surface *read_surf = lookup_surface(read);
+
+   if (!_eglMakeCurrent(drv, dpy, draw, read, context))
+      return EGL_FALSE;
+
+   st_make_current((context ? context->Context : NULL),
+                   (draw_surf ? draw_surf->Framebuffer : NULL),
+                   (read_surf ? read_surf->Framebuffer : NULL));
+
+   if (draw_surf)
+      check_and_update_buffer_size(draw_surf);
+   if (read_surf && read_surf != draw_surf)
+      check_and_update_buffer_size(draw_surf);
+
+   return EGL_TRUE;
+}
+
+
+static enum pipe_format
+choose_color_format(const __GLcontextModes *visual)
+{
+   if (visual->redBits == 8 &&
+       visual->greenBits == 8 &&
+       visual->blueBits == 8 &&
+       visual->alphaBits == 8) {
+      /* XXX this really also depends on the ordering of R,G,B,A */
+      return PIPE_FORMAT_A8R8G8B8_UNORM;
+   }
+   else {
+      assert(0);
+      return PIPE_FORMAT_NONE;
+   }
+}
+
+
+static enum pipe_format
+choose_depth_format(const __GLcontextModes *visual)
+{
+   if (visual->depthBits > 0)
+      return PIPE_FORMAT_S8Z24_UNORM;
+   else
+      return PIPE_FORMAT_NONE;
+}
+
+
+static enum pipe_format
+choose_stencil_format(const __GLcontextModes *visual)
+{
+   if (visual->stencilBits > 0)
+      return PIPE_FORMAT_S8Z24_UNORM;
+   else
+      return PIPE_FORMAT_NONE;
+}
+
+
+/**
+ * Called via eglCreateWindowSurface(), drv->API.CreateWindowSurface().
+ */
+static EGLSurface
+xlib_eglCreateWindowSurface(_EGLDriver *drv, EGLDisplay dpy, EGLConfig config,
+                            NativeWindowType window, const EGLint *attrib_list)
+{
+   struct xlib_egl_driver *xdrv = xlib_egl_driver(drv);
+   _EGLDisplay *disp = _eglLookupDisplay(dpy);
+   _EGLConfig *conf = _eglLookupConfig(drv, dpy, config);
+
+   struct xlib_egl_surface *surf;
+   __GLcontextModes visual;
+   uint width, height;
+
+   surf = CALLOC_STRUCT(xlib_egl_surface);
+   if (!surf)
+      return EGL_NO_SURFACE;
+
+   /* Let EGL lib init the common stuff */
+   if (!_eglInitSurface(drv, dpy, &surf->Base, EGL_WINDOW_BIT,
+                        config, attrib_list)) {
+      free(surf);
+      return EGL_NO_SURFACE;
+   }
+
+   _eglSaveSurface(&surf->Base);
+
+   /*
+    * Now init the Xlib and gallium stuff
+    */
+   surf->Win = (Window) window;  /* The X window ID */
+   surf->Dpy = disp->Xdpy;  /* The X display */
+   surf->Gc = XCreateGC(surf->Dpy, surf->Win, 0, NULL);
+
+   surf->winsys = xdrv->winsys;
+
+   _eglConfigToContextModesRec(conf, &visual);
+   get_drawable_size(surf->Dpy, surf->Win, &width, &height);
+   get_drawable_visual_info(surf->Dpy, surf->Win, &surf->VisInfo);
+
+   surf->Base.Width = width;
+   surf->Base.Height = height;
+
+   /* Create GL statetracker framebuffer */
+   surf->Framebuffer = st_create_framebuffer(&visual,
+                                             choose_color_format(&visual),
+                                             choose_depth_format(&visual),
+                                             choose_stencil_format(&visual),
+                                             width, height,
+                                             (void *) surf);
+
+   st_resize_framebuffer(surf->Framebuffer, width, height);
+
+   return _eglGetSurfaceHandle(&surf->Base);
+}
+
+
+static EGLBoolean
+xlib_eglDestroySurface(_EGLDriver *drv, EGLDisplay dpy, EGLSurface surface)
+{
+   struct xlib_egl_surface *surf = lookup_surface(surface);
+   if (surf) {
+      _eglHashRemove(_eglGlobal.Surfaces, (EGLuint) surface);
+      if (surf->Base.IsBound) {
+         surf->Base.DeletePending = EGL_TRUE;
+      }
+      else {
+         st_unreference_framebuffer(&surf->Framebuffer);
+         free(surf);
+      }
+      return EGL_TRUE;
+   }
+   else {
+      _eglError(EGL_BAD_SURFACE, "eglDestroySurface");
+      return EGL_FALSE;
+   }
+}
+
+
+static EGLBoolean
+xlib_eglSwapBuffers(_EGLDriver *drv, EGLDisplay dpy, EGLSurface draw)
+{
+   /* error checking step: */
+   if (!_eglSwapBuffers(drv, dpy, draw))
+      return EGL_FALSE;
+
+   {
+      struct xlib_egl_surface *xsurf = lookup_surface(draw);
+      struct pipe_winsys *pws = xsurf->winsys;
+      struct pipe_surface *psurf =
+         st_get_framebuffer_surface(xsurf->Framebuffer, ST_SURFACE_BACK_LEFT);
+
+      st_notify_swapbuffers(xsurf->Framebuffer);
+
+      display_surface(pws, psurf, xsurf);
+
+      check_and_update_buffer_size(xsurf);
+   }
+
+   return EGL_TRUE;
+}
+
+
+/**
+ * Determine which API(s) is(are) present by looking for some specific
+ * global symbols.
+ */
+static EGLint
+find_supported_apis(void)
+{
+   EGLint mask = 0;
+   void *handle;
+
+   handle = dlopen(NULL, 0);
+
+   if (dlsym(handle, "st_api_OpenGL_ES1"))
+      mask |= EGL_OPENGL_ES_BIT;
+
+   if (dlsym(handle, "st_api_OpenGL_ES2"))
+      mask |= EGL_OPENGL_ES2_BIT;
+
+   if (dlsym(handle, "st_api_OpenGL"))
+      mask |= EGL_OPENGL_BIT;
+
+   if (dlsym(handle, "st_api_OpenVG"))
+      mask |= EGL_OPENVG_BIT;
+
+   dlclose(handle);
+
+   return mask;
+}
+
+
+/**
+ * This is the main entrypoint into the driver.
+ * Called by libEGL to instantiate an _EGLDriver object.
+ */
+_EGLDriver *
+_eglMain(_EGLDisplay *dpy, const char *args)
+{
+   struct xlib_egl_driver *xdrv;
+
+   _eglLog(_EGL_INFO, "Entering EGL/Xlib _eglMain(%s)", args);
+
+   xdrv = CALLOC_STRUCT(xlib_egl_driver);
+   if (!xdrv)
+      return NULL;
+
+   if (!dpy->Xdpy) {
+      dpy->Xdpy = XOpenDisplay(NULL);
+   }
+
+   _eglInitDriverFallbacks(&xdrv->Base);
+   xdrv->Base.API.Initialize = xlib_eglInitialize;
+   xdrv->Base.API.Terminate = xlib_eglTerminate;
+   xdrv->Base.API.GetProcAddress = xlib_eglGetProcAddress;
+   xdrv->Base.API.CreateContext = xlib_eglCreateContext;
+   xdrv->Base.API.DestroyContext = xlib_eglDestroyContext;
+   xdrv->Base.API.CreateWindowSurface = xlib_eglCreateWindowSurface;
+   xdrv->Base.API.DestroySurface = xlib_eglDestroySurface;
+   xdrv->Base.API.MakeCurrent = xlib_eglMakeCurrent;
+   xdrv->Base.API.SwapBuffers = xlib_eglSwapBuffers;
+
+   xdrv->Base.ClientAPIsMask = find_supported_apis();
+   if (xdrv->Base.ClientAPIsMask == 0x0) {
+      /* the app isn't directly linked with any EGL-supprted APIs
+       * (such as libGLESv2.so) so use an EGL utility to see what
+       * APIs might be loaded dynamically on this system.
+       */
+      xdrv->Base.ClientAPIsMask = _eglFindAPIs();
+   }      
+
+   xdrv->Base.Name = "Xlib/softpipe";
+
+   /* create one winsys and use it for all contexts/surfaces */
+   xdrv->winsys = create_sw_winsys();
+   xdrv->winsys->flush_frontbuffer = flush_frontbuffer;
+
+   xdrv->screen = softpipe_create_screen(xdrv->winsys);
+
+   return &xdrv->Base;
+}
+
diff --git a/src/gallium/winsys/egl_xlib/sw_winsys.c b/src/gallium/winsys/egl_xlib/sw_winsys.c
new file mode 100644
index 00000000000..28cca9e581f
--- /dev/null
+++ b/src/gallium/winsys/egl_xlib/sw_winsys.c
@@ -0,0 +1,283 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Totally software-based winsys layer.
+ * Note that the one winsys function that we can't implement here
+ * is flush_frontbuffer().
+ * Whoever uses this code will have to provide that.
+ *
+ * Authors: Brian Paul
+ */
+
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_state.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+
+#include "sw_winsys.h"
+
+
+
+/** Subclass of pipe_winsys */
+struct sw_pipe_winsys
+{
+   struct pipe_winsys Base;
+   /* no extra fields for now */
+};
+
+
+/** subclass of pipe_buffer */
+struct sw_pipe_buffer
+{
+   struct pipe_buffer Base;
+   boolean UserBuffer;  /** Is this a user-space buffer? */
+   void *Data;
+   void *Mapped;
+};
+
+
+/** cast wrapper */
+static INLINE struct sw_pipe_buffer *
+sw_pipe_buffer(struct pipe_buffer *b)
+{
+   return (struct sw_pipe_buffer *) b;
+}
+
+
+/**
+ * Round n up to next multiple.
+ */
+static INLINE unsigned
+round_up(unsigned n, unsigned multiple)
+{
+   return (n + multiple - 1) & ~(multiple - 1);
+}
+
+
+static const char *
+get_name(struct pipe_winsys *pws)
+{
+   return "software";
+}
+
+
+/** Create new pipe_buffer and allocate storage of given size */
+static struct pipe_buffer *
+buffer_create(struct pipe_winsys *pws, 
+              unsigned alignment, 
+              unsigned usage,
+              unsigned size)
+{
+   struct sw_pipe_buffer *buffer = CALLOC_STRUCT(sw_pipe_buffer);
+   if (!buffer)
+      return NULL;
+
+   buffer->Base.refcount = 1;
+   buffer->Base.alignment = alignment;
+   buffer->Base.usage = usage;
+   buffer->Base.size = size;
+
+   /* align to 16-byte multiple for Cell */
+   buffer->Data = align_malloc(size, MAX2(alignment, 16));
+
+   return &buffer->Base;
+}
+
+
+/**
+ * Create buffer which wraps user-space data.
+ */
+static struct pipe_buffer *
+user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes)
+{
+   struct sw_pipe_buffer *buffer = CALLOC_STRUCT(sw_pipe_buffer);
+   if (!buffer)
+      return NULL;
+
+   buffer->Base.refcount = 1;
+   buffer->Base.size = bytes;
+   buffer->UserBuffer = TRUE;
+   buffer->Data = ptr;
+
+   return &buffer->Base;
+}
+
+
+static void *
+buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buf, unsigned flags)
+{
+   struct sw_pipe_buffer *buffer = sw_pipe_buffer(buf);
+   buffer->Mapped = buffer->Data;
+   return buffer->Mapped;
+}
+
+
+static void
+buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf)
+{
+   struct sw_pipe_buffer *buffer = sw_pipe_buffer(buf);
+   buffer->Mapped = NULL;
+}
+
+
+static void
+buffer_destroy(struct pipe_winsys *pws, struct pipe_buffer *buf)
+{
+   struct sw_pipe_buffer *buffer = sw_pipe_buffer(buf);
+
+   if (buffer->Data && !buffer->UserBuffer) {
+      align_free(buffer->Data);
+      buffer->Data = NULL;
+   }
+
+   free(buffer);
+}
+
+
+/**
+ * Called via winsys->surface_alloc() to create new surfaces.
+ */
+static struct pipe_surface *
+surface_alloc(struct pipe_winsys *ws)
+{
+   struct pipe_surface *surf = CALLOC_STRUCT(pipe_surface);
+   if (!surf)
+      return NULL;
+
+   surf->refcount = 1;
+   surf->winsys = ws;
+
+   return surf;
+}
+
+
+static int
+surface_alloc_storage(struct pipe_winsys *winsys,
+                      struct pipe_surface *surf,
+                      unsigned width, unsigned height,
+                      enum pipe_format format, 
+                      unsigned flags,
+                      unsigned tex_usage)
+{
+   const unsigned alignment = 64;
+
+   surf->width = width;
+   surf->height = height;
+   surf->format = format;
+   surf->cpp = pf_get_size(format);
+   surf->pitch = round_up(width, alignment / surf->cpp);
+   surf->usage = flags;
+
+   assert(surf->cpp >= 1);
+   assert(surf->cpp <= 16);
+   assert(!surf->buffer);
+   surf->buffer = winsys->buffer_create(winsys, alignment,
+                                        PIPE_BUFFER_USAGE_PIXEL,
+                                        surf->pitch * surf->cpp * height);
+   if(!surf->buffer)
+      return -1;
+   
+   return 0;
+}
+
+
+static void
+surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
+{
+   struct pipe_surface *surf = *s;
+   assert(!surf->texture);
+   surf->refcount--;
+   if (surf->refcount == 0) {
+      if (surf->buffer)
+         pipe_buffer_reference(winsys, &surf->buffer, NULL);
+      free(surf);
+   }
+   *s = NULL;
+}
+
+
+static void
+fence_reference(struct pipe_winsys *sws, struct pipe_fence_handle **ptr,
+                struct pipe_fence_handle *fence)
+{
+   /* no-op */
+}
+
+
+static int
+fence_signalled(struct pipe_winsys *sws, struct pipe_fence_handle *fence,
+                unsigned flag)
+{
+   /* no-op */
+   return 0;
+}
+
+
+static int
+fence_finish(struct pipe_winsys *sws, struct pipe_fence_handle *fence,
+             unsigned flag)
+{
+   /* no-op */
+   return 0;
+}
+
+
+/**
+ * Create/return a new pipe_winsys object.
+ */
+struct pipe_winsys *
+create_sw_winsys(void)
+{
+   struct sw_pipe_winsys *ws = CALLOC_STRUCT(sw_pipe_winsys);
+   if (!ws)
+      return NULL;
+
+   /* Fill in this struct with callbacks that pipe will need to
+    * communicate with the window system, buffer manager, etc. 
+    */
+   ws->Base.buffer_create = buffer_create;
+   ws->Base.user_buffer_create = user_buffer_create;
+   ws->Base.buffer_map = buffer_map;
+   ws->Base.buffer_unmap = buffer_unmap;
+   ws->Base.buffer_destroy = buffer_destroy;
+
+   ws->Base.surface_alloc = surface_alloc;
+   ws->Base.surface_alloc_storage = surface_alloc_storage;
+   ws->Base.surface_release = surface_release;
+
+   ws->Base.fence_reference = fence_reference;
+   ws->Base.fence_signalled = fence_signalled;
+   ws->Base.fence_finish = fence_finish;
+
+   ws->Base.flush_frontbuffer = NULL; /* not implemented here! */
+
+   ws->Base.get_name = get_name;
+
+   return &ws->Base;
+}
diff --git a/src/gallium/winsys/egl_drm/intel/intel_winsys.h b/src/gallium/winsys/egl_xlib/sw_winsys.h
index d0a319f9a4f..f96c5a14b0a 100644
--- a/src/gallium/winsys/egl_drm/intel/intel_winsys.h
+++ b/src/gallium/winsys/egl_xlib/sw_winsys.h
@@ -1,6 +1,6 @@
 /**************************************************************************
  * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
  * 
  * Permission is hereby granted, free of charge, to any person obtaining a
@@ -25,49 +25,16 @@
  * 
  **************************************************************************/
 
-#ifndef INTEL_WINSYS_H
-#define INTEL_WINSYS_H
 
-#include "pipe/p_state.h"
+#ifndef SW_WINSYS_H
+#define SW_WINSYS_H
 
-struct intel_context;
-struct pipe_context;
-struct pipe_winsys;
-struct pipe_buffer;
-struct _DriBufferObject;
-
-struct pipe_winsys *
-intel_create_pipe_winsys( int fd, struct _DriFreeSlabManager *fMan );
-
-void
-intel_destroy_pipe_winsys( struct pipe_winsys *winsys );
-
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel,
-                       struct pipe_winsys *winsys );
 
-struct pipe_context *
-intel_create_i915simple( struct intel_context *intel,
-                       struct pipe_winsys *winsys );
-
-
-struct intel_buffer {
-   struct pipe_buffer base;
-   struct _DriBufferObject *driBO;
-};
-
-static INLINE struct intel_buffer *
-intel_buffer( struct pipe_buffer *buf )
-{
-   return (struct intel_buffer *)buf;
-}
+struct pipe_winsys;
 
-static INLINE struct _DriBufferObject *
-dri_bo( struct pipe_buffer *buf )
-{
-   return intel_buffer(buf)->driBO;
-}
 
+extern struct pipe_winsys *
+create_sw_winsys(void);
 
 
-#endif
+#endif /* SW_WINSYS_H */
diff --git a/src/gallium/winsys/gdi/SConscript b/src/gallium/winsys/gdi/SConscript
new file mode 100644
index 00000000000..170fdf51270
--- /dev/null
+++ b/src/gallium/winsys/gdi/SConscript
@@ -0,0 +1,33 @@
+#######################################################################
+# SConscript for gdi winsys
+
+Import('*')
+
+if env['platform'] == 'windows':
+
+	env = env.Clone()
+
+	env.Append(CPPPATH = [
+		'#src/mesa/glapi',
+		'#src/mesa',
+		'#src/mesa/main',
+	])
+
+	sources = [
+		'opengl32.def',
+		'wgl.c',
+		'wmesa.c',
+	]
+		
+	drivers = [
+		softpipe,
+	]
+
+	env.Append(LIBS = ['gdi32', 'user32'])
+
+	# TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions
+	env.SharedLibrary(
+		target ='opengl32',
+		source = sources,
+		LIBS = glapi + mesa + drivers + auxiliaries + env['LIBS'],
+	)
diff --git a/src/gallium/winsys/gdi/colors.h b/src/gallium/winsys/gdi/colors.h
new file mode 100644
index 00000000000..03e512c1fa9
--- /dev/null
+++ b/src/gallium/winsys/gdi/colors.h
@@ -0,0 +1,29 @@
+/* Values for wmesa->pixelformat: */
+
+#define PF_8A8B8G8R	3	/* 32-bit TrueColor:  8-A, 8-B, 8-G, 8-R */
+#define PF_8R8G8B	4	/* 32-bit TrueColor:  8-R, 8-G, 8-B */
+#define PF_5R6G5B	5	/* 16-bit TrueColor:  5-R, 6-G, 5-B bits */
+#define PF_DITHER8	6	/* Dithered RGB using a lookup table */
+#define PF_LOOKUP	7	/* Undithered RGB using a lookup table */
+#define PF_GRAYSCALE	10	/* Grayscale or StaticGray */
+#define PF_BADFORMAT	11
+#define PF_INDEX8	12
+
+
+#define BGR8(r,g,b) (unsigned)(((BYTE)((b & 0xc0) | ((g & 0xe0)>>2) | \
+                                      ((r & 0xe0)>>5))))
+
+/* Windows uses 5,5,5 for 16-bit */
+#define BGR16(r,g,b) (  (((unsigned short)b       ) >> 3) | \
+                        (((unsigned short)g & 0xf8) << 2) | \
+                        (((unsigned short)r & 0xf8) << 7) )
+
+#define BGR24(r,g,b) (unsigned long)((DWORD)(((BYTE)(b)| \
+                                    ((WORD)((BYTE)(g))<<8))| \
+                                    (((DWORD)(BYTE)(r))<<16)))
+
+#define BGR32(r,g,b) (unsigned long)((DWORD)(((BYTE)(b)| \
+                                    ((WORD)((BYTE)(g))<<8))| \
+                                    (((DWORD)(BYTE)(r))<<16)))
+
+
diff --git a/src/gallium/winsys/gdi/opengl32.def b/src/gallium/winsys/gdi/opengl32.def
new file mode 100644
index 00000000000..54e72f57b19
--- /dev/null
+++ b/src/gallium/winsys/gdi/opengl32.def
@@ -0,0 +1,859 @@
+; DO NOT EDIT - This file generated automatically by mesadef.py script
+;DESCRIPTION 'Mesa (OpenGL work-alike) for Win32'
+VERSION 6.5
+;
+; Module definition file for Mesa (OPENGL32.DLL)
+;
+; Note: The OpenGL functions use the STDCALL
+; function calling convention.  Microsoft's
+; OPENGL32 uses this convention and so must the
+; Mesa OPENGL32 so that the Mesa DLL can be used
+; as a drop-in replacement.
+;
+; The linker exports STDCALL entry points with
+; 'decorated' names; e.g., _glBegin@0, where the
+; trailing number is the number of bytes of 
+; parameter data pushed onto the stack.  The
+; callee is responsible for popping this data
+; off the stack, usually via a RETF n instruction.
+;
+; However, the Microsoft OPENGL32.DLL does not export
+; the decorated names, even though the calling convention
+; is STDCALL.  So, this module definition file is
+; needed to force the Mesa OPENGL32.DLL to export the
+; symbols in the same manner as the Microsoft DLL.
+; Were it not for this problem, this file would not
+; be needed (for the gl* functions) since the entry
+; points are compiled with dllexport declspec.
+;
+; However, this file is still needed to export "internal"
+; Mesa symbols for the benefit of the OSMESA32.DLL.
+;
+EXPORTS
+	glNewList
+	glEndList
+	glCallList
+	glCallLists
+	glDeleteLists
+	glGenLists
+	glListBase
+	glBegin
+	glBitmap
+	glColor3b
+	glColor3bv
+	glColor3d
+	glColor3dv
+	glColor3f
+	glColor3fv
+	glColor3i
+	glColor3iv
+	glColor3s
+	glColor3sv
+	glColor3ub
+	glColor3ubv
+	glColor3ui
+	glColor3uiv
+	glColor3us
+	glColor3usv
+	glColor4b
+	glColor4bv
+	glColor4d
+	glColor4dv
+	glColor4f
+	glColor4fv
+	glColor4i
+	glColor4iv
+	glColor4s
+	glColor4sv
+	glColor4ub
+	glColor4ubv
+	glColor4ui
+	glColor4uiv
+	glColor4us
+	glColor4usv
+	glEdgeFlag
+	glEdgeFlagv
+	glEnd
+	glIndexd
+	glIndexdv
+	glIndexf
+	glIndexfv
+	glIndexi
+	glIndexiv
+	glIndexs
+	glIndexsv
+	glNormal3b
+	glNormal3bv
+	glNormal3d
+	glNormal3dv
+	glNormal3f
+	glNormal3fv
+	glNormal3i
+	glNormal3iv
+	glNormal3s
+	glNormal3sv
+	glRasterPos2d
+	glRasterPos2dv
+	glRasterPos2f
+	glRasterPos2fv
+	glRasterPos2i
+	glRasterPos2iv
+	glRasterPos2s
+	glRasterPos2sv
+	glRasterPos3d
+	glRasterPos3dv
+	glRasterPos3f
+	glRasterPos3fv
+	glRasterPos3i
+	glRasterPos3iv
+	glRasterPos3s
+	glRasterPos3sv
+	glRasterPos4d
+	glRasterPos4dv
+	glRasterPos4f
+	glRasterPos4fv
+	glRasterPos4i
+	glRasterPos4iv
+	glRasterPos4s
+	glRasterPos4sv
+	glRectd
+	glRectdv
+	glRectf
+	glRectfv
+	glRecti
+	glRectiv
+	glRects
+	glRectsv
+	glTexCoord1d
+	glTexCoord1dv
+	glTexCoord1f
+	glTexCoord1fv
+	glTexCoord1i
+	glTexCoord1iv
+	glTexCoord1s
+	glTexCoord1sv
+	glTexCoord2d
+	glTexCoord2dv
+	glTexCoord2f
+	glTexCoord2fv
+	glTexCoord2i
+	glTexCoord2iv
+	glTexCoord2s
+	glTexCoord2sv
+	glTexCoord3d
+	glTexCoord3dv
+	glTexCoord3f
+	glTexCoord3fv
+	glTexCoord3i
+	glTexCoord3iv
+	glTexCoord3s
+	glTexCoord3sv
+	glTexCoord4d
+	glTexCoord4dv
+	glTexCoord4f
+	glTexCoord4fv
+	glTexCoord4i
+	glTexCoord4iv
+	glTexCoord4s
+	glTexCoord4sv
+	glVertex2d
+	glVertex2dv
+	glVertex2f
+	glVertex2fv
+	glVertex2i
+	glVertex2iv
+	glVertex2s
+	glVertex2sv
+	glVertex3d
+	glVertex3dv
+	glVertex3f
+	glVertex3fv
+	glVertex3i
+	glVertex3iv
+	glVertex3s
+	glVertex3sv
+	glVertex4d
+	glVertex4dv
+	glVertex4f
+	glVertex4fv
+	glVertex4i
+	glVertex4iv
+	glVertex4s
+	glVertex4sv
+	glClipPlane
+	glColorMaterial
+	glCullFace
+	glFogf
+	glFogfv
+	glFogi
+	glFogiv
+	glFrontFace
+	glHint
+	glLightf
+	glLightfv
+	glLighti
+	glLightiv
+	glLightModelf
+	glLightModelfv
+	glLightModeli
+	glLightModeliv
+	glLineStipple
+	glLineWidth
+	glMaterialf
+	glMaterialfv
+	glMateriali
+	glMaterialiv
+	glPointSize
+	glPolygonMode
+	glPolygonStipple
+	glScissor
+	glShadeModel
+	glTexParameterf
+	glTexParameterfv
+	glTexParameteri
+	glTexParameteriv
+	glTexImage1D
+	glTexImage2D
+	glTexEnvf
+	glTexEnvfv
+	glTexEnvi
+	glTexEnviv
+	glTexGend
+	glTexGendv
+	glTexGenf
+	glTexGenfv
+	glTexGeni
+	glTexGeniv
+	glFeedbackBuffer
+	glSelectBuffer
+	glRenderMode
+	glInitNames
+	glLoadName
+	glPassThrough
+	glPopName
+	glPushName
+	glDrawBuffer
+	glClear
+	glClearAccum
+	glClearIndex
+	glClearColor
+	glClearStencil
+	glClearDepth
+	glStencilMask
+	glColorMask
+	glDepthMask
+	glIndexMask
+	glAccum
+	glDisable
+	glEnable
+	glFinish
+	glFlush
+	glPopAttrib
+	glPushAttrib
+	glMap1d
+	glMap1f
+	glMap2d
+	glMap2f
+	glMapGrid1d
+	glMapGrid1f
+	glMapGrid2d
+	glMapGrid2f
+	glEvalCoord1d
+	glEvalCoord1dv
+	glEvalCoord1f
+	glEvalCoord1fv
+	glEvalCoord2d
+	glEvalCoord2dv
+	glEvalCoord2f
+	glEvalCoord2fv
+	glEvalMesh1
+	glEvalPoint1
+	glEvalMesh2
+	glEvalPoint2
+	glAlphaFunc
+	glBlendFunc
+	glLogicOp
+	glStencilFunc
+	glStencilOp
+	glDepthFunc
+	glPixelZoom
+	glPixelTransferf
+	glPixelTransferi
+	glPixelStoref
+	glPixelStorei
+	glPixelMapfv
+	glPixelMapuiv
+	glPixelMapusv
+	glReadBuffer
+	glCopyPixels
+	glReadPixels
+	glDrawPixels
+	glGetBooleanv
+	glGetClipPlane
+	glGetDoublev
+	glGetError
+	glGetFloatv
+	glGetIntegerv
+	glGetLightfv
+	glGetLightiv
+	glGetMapdv
+	glGetMapfv
+	glGetMapiv
+	glGetMaterialfv
+	glGetMaterialiv
+	glGetPixelMapfv
+	glGetPixelMapuiv
+	glGetPixelMapusv
+	glGetPolygonStipple
+	glGetString
+	glGetTexEnvfv
+	glGetTexEnviv
+	glGetTexGendv
+	glGetTexGenfv
+	glGetTexGeniv
+	glGetTexImage
+	glGetTexParameterfv
+	glGetTexParameteriv
+	glGetTexLevelParameterfv
+	glGetTexLevelParameteriv
+	glIsEnabled
+	glIsList
+	glDepthRange
+	glFrustum
+	glLoadIdentity
+	glLoadMatrixf
+	glLoadMatrixd
+	glMatrixMode
+	glMultMatrixf
+	glMultMatrixd
+	glOrtho
+	glPopMatrix
+	glPushMatrix
+	glRotated
+	glRotatef
+	glScaled
+	glScalef
+	glTranslated
+	glTranslatef
+	glViewport
+	glArrayElement
+	glColorPointer
+	glDisableClientState
+	glDrawArrays
+	glDrawElements
+	glEdgeFlagPointer
+	glEnableClientState
+	glGetPointerv
+	glIndexPointer
+	glInterleavedArrays
+	glNormalPointer
+	glTexCoordPointer
+	glVertexPointer
+	glPolygonOffset
+	glCopyTexImage1D
+	glCopyTexImage2D
+	glCopyTexSubImage1D
+	glCopyTexSubImage2D
+	glTexSubImage1D
+	glTexSubImage2D
+	glAreTexturesResident
+	glBindTexture
+	glDeleteTextures
+	glGenTextures
+	glIsTexture
+	glPrioritizeTextures
+	glIndexub
+	glIndexubv
+	glPopClientAttrib
+	glPushClientAttrib
+	glBlendColor
+	glBlendEquation
+	glDrawRangeElements
+	glColorTable
+	glColorTableParameterfv
+	glColorTableParameteriv
+	glCopyColorTable
+	glGetColorTable
+	glGetColorTableParameterfv
+	glGetColorTableParameteriv
+	glColorSubTable
+	glCopyColorSubTable
+	glConvolutionFilter1D
+	glConvolutionFilter2D
+	glConvolutionParameterf
+	glConvolutionParameterfv
+	glConvolutionParameteri
+	glConvolutionParameteriv
+	glCopyConvolutionFilter1D
+	glCopyConvolutionFilter2D
+	glGetConvolutionFilter
+	glGetConvolutionParameterfv
+	glGetConvolutionParameteriv
+	glGetSeparableFilter
+	glSeparableFilter2D
+	glGetHistogram
+	glGetHistogramParameterfv
+	glGetHistogramParameteriv
+	glGetMinmax
+	glGetMinmaxParameterfv
+	glGetMinmaxParameteriv
+	glHistogram
+	glMinmax
+	glResetHistogram
+	glResetMinmax
+	glTexImage3D
+	glTexSubImage3D
+	glCopyTexSubImage3D
+	glActiveTextureARB
+	glClientActiveTextureARB
+	glMultiTexCoord1dARB
+	glMultiTexCoord1dvARB
+	glMultiTexCoord1fARB
+	glMultiTexCoord1fvARB
+	glMultiTexCoord1iARB
+	glMultiTexCoord1ivARB
+	glMultiTexCoord1sARB
+	glMultiTexCoord1svARB
+	glMultiTexCoord2dARB
+	glMultiTexCoord2dvARB
+	glMultiTexCoord2fARB
+	glMultiTexCoord2fvARB
+	glMultiTexCoord2iARB
+	glMultiTexCoord2ivARB
+	glMultiTexCoord2sARB
+	glMultiTexCoord2svARB
+	glMultiTexCoord3dARB
+	glMultiTexCoord3dvARB
+	glMultiTexCoord3fARB
+	glMultiTexCoord3fvARB
+	glMultiTexCoord3iARB
+	glMultiTexCoord3ivARB
+	glMultiTexCoord3sARB
+	glMultiTexCoord3svARB
+	glMultiTexCoord4dARB
+	glMultiTexCoord4dvARB
+	glMultiTexCoord4fARB
+	glMultiTexCoord4fvARB
+	glMultiTexCoord4iARB
+	glMultiTexCoord4ivARB
+	glMultiTexCoord4sARB
+	glMultiTexCoord4svARB
+	glLoadTransposeMatrixfARB
+	glLoadTransposeMatrixdARB
+	glMultTransposeMatrixfARB
+	glMultTransposeMatrixdARB
+	glSampleCoverageARB
+	glCompressedTexImage3DARB
+	glCompressedTexImage2DARB
+	glCompressedTexImage1DARB
+	glCompressedTexSubImage3DARB
+	glCompressedTexSubImage2DARB
+	glCompressedTexSubImage1DARB
+	glGetCompressedTexImageARB
+	glActiveTexture
+	glClientActiveTexture
+	glMultiTexCoord1d
+	glMultiTexCoord1dv
+	glMultiTexCoord1f
+	glMultiTexCoord1fv
+	glMultiTexCoord1i
+	glMultiTexCoord1iv
+	glMultiTexCoord1s
+	glMultiTexCoord1sv
+	glMultiTexCoord2d
+	glMultiTexCoord2dv
+	glMultiTexCoord2f
+	glMultiTexCoord2fv
+	glMultiTexCoord2i
+	glMultiTexCoord2iv
+	glMultiTexCoord2s
+	glMultiTexCoord2sv
+	glMultiTexCoord3d
+	glMultiTexCoord3dv
+	glMultiTexCoord3f
+	glMultiTexCoord3fv
+	glMultiTexCoord3i
+	glMultiTexCoord3iv
+	glMultiTexCoord3s
+	glMultiTexCoord3sv
+	glMultiTexCoord4d
+	glMultiTexCoord4dv
+	glMultiTexCoord4f
+	glMultiTexCoord4fv
+	glMultiTexCoord4i
+	glMultiTexCoord4iv
+	glMultiTexCoord4s
+	glMultiTexCoord4sv
+	glLoadTransposeMatrixf
+	glLoadTransposeMatrixd
+	glMultTransposeMatrixf
+	glMultTransposeMatrixd
+	glSampleCoverage
+	glCompressedTexImage3D
+	glCompressedTexImage2D
+	glCompressedTexImage1D
+	glCompressedTexSubImage3D
+	glCompressedTexSubImage2D
+	glCompressedTexSubImage1D
+	glGetCompressedTexImage
+	glBlendColorEXT
+	glPolygonOffsetEXT
+	glTexImage3DEXT
+	glTexSubImage3DEXT
+	glTexSubImage1DEXT
+	glTexSubImage2DEXT
+	glCopyTexImage1DEXT
+	glCopyTexImage2DEXT
+	glCopyTexSubImage1DEXT
+	glCopyTexSubImage2DEXT
+	glCopyTexSubImage3DEXT
+	glAreTexturesResidentEXT
+	glBindTextureEXT
+	glDeleteTexturesEXT
+	glGenTexturesEXT
+	glIsTextureEXT
+	glPrioritizeTexturesEXT
+	glArrayElementEXT
+	glColorPointerEXT
+	glDrawArraysEXT
+	glEdgeFlagPointerEXT
+	glGetPointervEXT
+	glIndexPointerEXT
+	glNormalPointerEXT
+	glTexCoordPointerEXT
+	glVertexPointerEXT
+	glBlendEquationEXT
+	glPointParameterfEXT
+	glPointParameterfvEXT
+	glPointParameterfARB
+	glPointParameterfvARB
+	glColorTableEXT
+	glGetColorTableEXT
+	glGetColorTableParameterivEXT
+	glGetColorTableParameterfvEXT
+	glLockArraysEXT
+	glUnlockArraysEXT
+	glDrawRangeElementsEXT
+	glSecondaryColor3bEXT
+	glSecondaryColor3bvEXT
+	glSecondaryColor3dEXT
+	glSecondaryColor3dvEXT
+	glSecondaryColor3fEXT
+	glSecondaryColor3fvEXT
+	glSecondaryColor3iEXT
+	glSecondaryColor3ivEXT
+	glSecondaryColor3sEXT
+	glSecondaryColor3svEXT
+	glSecondaryColor3ubEXT
+	glSecondaryColor3ubvEXT
+	glSecondaryColor3uiEXT
+	glSecondaryColor3uivEXT
+	glSecondaryColor3usEXT
+	glSecondaryColor3usvEXT
+	glSecondaryColorPointerEXT
+	glMultiDrawArraysEXT
+	glMultiDrawElementsEXT
+	glFogCoordfEXT
+	glFogCoordfvEXT
+	glFogCoorddEXT
+	glFogCoorddvEXT
+	glFogCoordPointerEXT
+	glBlendFuncSeparateEXT
+	glFlushVertexArrayRangeNV
+	glVertexArrayRangeNV
+	glCombinerParameterfvNV
+	glCombinerParameterfNV
+	glCombinerParameterivNV
+	glCombinerParameteriNV
+	glCombinerInputNV
+	glCombinerOutputNV
+	glFinalCombinerInputNV
+	glGetCombinerInputParameterfvNV
+	glGetCombinerInputParameterivNV
+	glGetCombinerOutputParameterfvNV
+	glGetCombinerOutputParameterivNV
+	glGetFinalCombinerInputParameterfvNV
+	glGetFinalCombinerInputParameterivNV
+	glResizeBuffersMESA
+	glWindowPos2dMESA
+	glWindowPos2dvMESA
+	glWindowPos2fMESA
+	glWindowPos2fvMESA
+	glWindowPos2iMESA
+	glWindowPos2ivMESA
+	glWindowPos2sMESA
+	glWindowPos2svMESA
+	glWindowPos3dMESA
+	glWindowPos3dvMESA
+	glWindowPos3fMESA
+	glWindowPos3fvMESA
+	glWindowPos3iMESA
+	glWindowPos3ivMESA
+	glWindowPos3sMESA
+	glWindowPos3svMESA
+	glWindowPos4dMESA
+	glWindowPos4dvMESA
+	glWindowPos4fMESA
+	glWindowPos4fvMESA
+	glWindowPos4iMESA
+	glWindowPos4ivMESA
+	glWindowPos4sMESA
+	glWindowPos4svMESA
+	glWindowPos2dARB
+	glWindowPos2fARB
+	glWindowPos2iARB
+	glWindowPos2sARB
+	glWindowPos2dvARB
+	glWindowPos2fvARB
+	glWindowPos2ivARB
+	glWindowPos2svARB
+	glWindowPos3dARB
+	glWindowPos3fARB
+	glWindowPos3iARB
+	glWindowPos3sARB
+	glWindowPos3dvARB
+	glWindowPos3fvARB
+	glWindowPos3ivARB
+	glWindowPos3svARB
+	glAreProgramsResidentNV
+	glBindProgramNV
+	glDeleteProgramsNV
+	glExecuteProgramNV
+	glGenProgramsNV
+	glGetProgramParameterdvNV
+	glGetProgramParameterfvNV
+	glGetProgramivNV
+	glGetProgramStringNV
+	glGetTrackMatrixivNV
+	glGetVertexAttribdvNV
+	glGetVertexAttribfvNV
+	glGetVertexAttribivNV
+	glGetVertexAttribPointervNV
+	glIsProgramNV
+	glLoadProgramNV
+	glProgramParameter4dNV
+	glProgramParameter4dvNV
+	glProgramParameter4fNV
+	glProgramParameter4fvNV
+	glProgramParameters4dvNV
+	glProgramParameters4fvNV
+	glRequestResidentProgramsNV
+	glTrackMatrixNV
+	glVertexAttribPointerNV
+	glVertexAttrib1dNV
+	glVertexAttrib1dvNV
+	glVertexAttrib1fNV
+	glVertexAttrib1fvNV
+	glVertexAttrib1sNV
+	glVertexAttrib1svNV
+	glVertexAttrib2dNV
+	glVertexAttrib2dvNV
+	glVertexAttrib2fNV
+	glVertexAttrib2fvNV
+	glVertexAttrib2sNV
+	glVertexAttrib2svNV
+	glVertexAttrib3dNV
+	glVertexAttrib3dvNV
+	glVertexAttrib3fNV
+	glVertexAttrib3fvNV
+	glVertexAttrib3sNV
+	glVertexAttrib3svNV
+	glVertexAttrib4dNV
+	glVertexAttrib4dvNV
+	glVertexAttrib4fNV
+	glVertexAttrib4fvNV
+	glVertexAttrib4sNV
+	glVertexAttrib4svNV
+	glVertexAttrib4ubNV
+	glVertexAttrib4ubvNV
+	glVertexAttribs1dvNV
+	glVertexAttribs1fvNV
+	glVertexAttribs1svNV
+	glVertexAttribs2dvNV
+	glVertexAttribs2fvNV
+	glVertexAttribs2svNV
+	glVertexAttribs3dvNV
+	glVertexAttribs3fvNV
+	glVertexAttribs3svNV
+	glVertexAttribs4dvNV
+	glVertexAttribs4fvNV
+	glVertexAttribs4svNV
+	glVertexAttribs4ubvNV
+	glPointParameteriNV
+	glPointParameterivNV
+	glFogCoordf
+	glFogCoordfv
+	glFogCoordd
+	glFogCoorddv
+	glFogCoordPointer
+	glMultiDrawArrays
+	glMultiDrawElements
+	glPointParameterf
+	glPointParameterfv
+	glPointParameteri
+	glPointParameteriv
+	glSecondaryColor3b
+	glSecondaryColor3bv
+	glSecondaryColor3d
+	glSecondaryColor3dv
+	glSecondaryColor3f
+	glSecondaryColor3fv
+	glSecondaryColor3i
+	glSecondaryColor3iv
+	glSecondaryColor3s
+	glSecondaryColor3sv
+	glSecondaryColor3ub
+	glSecondaryColor3ubv
+	glSecondaryColor3ui
+	glSecondaryColor3uiv
+	glSecondaryColor3us
+	glSecondaryColor3usv
+	glSecondaryColorPointer
+	glWindowPos2d
+	glWindowPos2dv
+	glWindowPos2f
+	glWindowPos2fv
+	glWindowPos2i
+	glWindowPos2iv
+	glWindowPos2s
+	glWindowPos2sv
+	glWindowPos3d
+	glWindowPos3dv
+	glWindowPos3f
+	glWindowPos3fv
+	glWindowPos3i
+	glWindowPos3iv
+	glWindowPos3s
+	glWindowPos3sv
+	glVertexAttrib1sARB
+	glVertexAttrib1fARB
+	glVertexAttrib1dARB
+	glVertexAttrib2sARB
+	glVertexAttrib2fARB
+	glVertexAttrib2dARB
+	glVertexAttrib3sARB
+	glVertexAttrib3fARB
+	glVertexAttrib3dARB
+	glVertexAttrib4sARB
+	glVertexAttrib4fARB
+	glVertexAttrib4dARB
+	glVertexAttrib4NubARB
+	glVertexAttrib1svARB
+	glVertexAttrib1fvARB
+	glVertexAttrib1dvARB
+	glVertexAttrib2svARB
+	glVertexAttrib2fvARB
+	glVertexAttrib2dvARB
+	glVertexAttrib3svARB
+	glVertexAttrib3fvARB
+	glVertexAttrib3dvARB
+	glVertexAttrib4bvARB
+	glVertexAttrib4svARB
+	glVertexAttrib4ivARB
+	glVertexAttrib4ubvARB
+	glVertexAttrib4usvARB
+	glVertexAttrib4uivARB
+	glVertexAttrib4fvARB
+	glVertexAttrib4dvARB
+	glVertexAttrib4NbvARB
+	glVertexAttrib4NsvARB
+	glVertexAttrib4NivARB
+	glVertexAttrib4NubvARB
+	glVertexAttrib4NusvARB
+	glVertexAttrib4NuivARB
+	glVertexAttribPointerARB
+	glEnableVertexAttribArrayARB
+	glDisableVertexAttribArrayARB
+	glProgramStringARB
+	glBindProgramARB
+	glDeleteProgramsARB
+	glGenProgramsARB
+	glIsProgramARB
+	glProgramEnvParameter4dARB
+	glProgramEnvParameter4dvARB
+	glProgramEnvParameter4fARB
+	glProgramEnvParameter4fvARB
+	glProgramLocalParameter4dARB
+	glProgramLocalParameter4dvARB
+	glProgramLocalParameter4fARB
+	glProgramLocalParameter4fvARB
+	glGetProgramEnvParameterdvARB
+	glGetProgramEnvParameterfvARB
+	glGetProgramLocalParameterdvARB
+	glGetProgramLocalParameterfvARB
+	glGetProgramivARB
+	glGetProgramStringARB
+	glGetVertexAttribdvARB
+	glGetVertexAttribfvARB
+	glGetVertexAttribivARB
+	glGetVertexAttribPointervARB
+	glProgramNamedParameter4fNV
+	glProgramNamedParameter4dNV
+	glProgramNamedParameter4fvNV
+	glProgramNamedParameter4dvNV
+	glGetProgramNamedParameterfvNV
+	glGetProgramNamedParameterdvNV
+	glBindBufferARB
+	glBufferDataARB
+	glBufferSubDataARB
+	glDeleteBuffersARB
+	glGenBuffersARB
+	glGetBufferParameterivARB
+	glGetBufferPointervARB
+	glGetBufferSubDataARB
+	glIsBufferARB
+	glMapBufferARB
+	glUnmapBufferARB
+	glGenQueriesARB
+	glDeleteQueriesARB
+	glIsQueryARB
+	glBeginQueryARB
+	glEndQueryARB
+	glGetQueryivARB
+	glGetQueryObjectivARB
+	glGetQueryObjectuivARB
+	glBindBuffer
+	glBufferData
+	glBufferSubData
+	glDeleteBuffers
+	glGenBuffers
+	glGetBufferParameteriv
+	glGetBufferPointerv
+	glGetBufferSubData
+	glIsBuffer
+	glMapBuffer
+	glUnmapBuffer
+	glGenQueries
+	glDeleteQueries
+	glIsQuery
+	glBeginQuery
+	glEndQuery
+	glGetQueryiv
+	glGetQueryObjectiv
+	glGetQueryObjectuiv
+;
+; WGL API
+	wglChoosePixelFormat
+	wglCopyContext
+	wglCreateContext
+	wglCreateLayerContext
+	wglDeleteContext
+	wglDescribeLayerPlane
+	wglDescribePixelFormat
+	wglGetCurrentContext
+	wglGetCurrentDC
+	wglGetLayerPaletteEntries
+	wglGetPixelFormat
+	wglGetProcAddress
+	wglMakeCurrent
+	wglRealizeLayerPalette
+	wglSetLayerPaletteEntries
+	wglSetPixelFormat
+	wglShareLists
+	wglSwapBuffers
+	wglSwapLayerBuffers
+	wglUseFontBitmapsA
+	wglUseFontBitmapsW
+	wglUseFontOutlinesA
+	wglUseFontOutlinesW
+	wglGetExtensionsStringARB
diff --git a/src/gallium/winsys/gdi/wgl.c b/src/gallium/winsys/gdi/wgl.c
new file mode 100644
index 00000000000..50126014a86
--- /dev/null
+++ b/src/gallium/winsys/gdi/wgl.c
@@ -0,0 +1,703 @@
+/* $Id: wgl.c,v 1.12 2006/03/30 07:58:24 kschultz Exp $ */
+
+/*
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+/*
+ * File name 	: wgl.c
+ * WGL stuff. Added by Oleg Letsinsky, [email protected]
+ * Some things originated from the 3Dfx WGL functions
+ */
+
+/* 
+ * This file contains the implementation of the wgl* functions for
+ * Mesa on Windows.  Since these functions are provided by Windows in
+ * GDI/OpenGL, we must supply our versions that work with Mesa here.
+ */
+
+
+/* We're essentially building part of GDI here, so define this so that
+ * we get the right export linkage. */
+#ifdef __MINGW32__
+
+#include <stdarg.h>
+#include <windef.h>
+#include <wincon.h>
+#include <winbase.h>
+
+#  if defined(BUILD_GL32)
+#    define WINGDIAPI __declspec(dllexport)	
+#  else
+#    define __W32API_USE_DLLIMPORT__
+#  endif
+
+#include <wingdi.h>
+#include "GL/mesa_wgl.h"
+#include <stdlib.h>
+
+#else
+
+#define _GDI32_
+#include <windows.h>
+
+#endif
+
+#include "glapi.h"
+#include "GL/wmesa.h"   /* protos for wmesa* functions */
+
+/*
+ * Pixel Format Descriptors
+ */
+
+/* Extend the PFD to include DB flag */
+struct __pixelformat__
+{
+    PIXELFORMATDESCRIPTOR pfd;
+    GLboolean doubleBuffered;
+};
+
+/* These are the PFD's supported by this driver. */
+struct __pixelformat__	pfd[] =
+{
+    /* Double Buffer, alpha */
+    {	
+	{	
+	    sizeof(PIXELFORMATDESCRIPTOR),	1,
+	    PFD_DRAW_TO_WINDOW|PFD_SUPPORT_OPENGL|
+	    PFD_GENERIC_FORMAT|PFD_DOUBLEBUFFER|PFD_SWAP_COPY,
+	    PFD_TYPE_RGBA,
+	    24,	
+	    8, 0,	
+	    8, 8,	
+	    8, 16,	
+	    8, 24,
+	    0, 0, 0, 0, 0,	
+	    16,	8,	
+	    0, 0, 0,	
+	    0, 0, 0 
+	},
+        GL_TRUE
+    },
+    /* Single Buffer, alpha */
+    {	
+	{	
+	    sizeof(PIXELFORMATDESCRIPTOR),	1,
+	    PFD_DRAW_TO_WINDOW|PFD_SUPPORT_OPENGL|
+	    PFD_GENERIC_FORMAT,
+	    PFD_TYPE_RGBA,
+	    24,	
+	    8, 0,	
+	    8, 8,	
+	    8, 16,	
+	    8, 24,
+	    0, 0, 0, 0,	0,	
+	    16,	8,
+	    0, 0, 0,	
+	    0, 0, 0
+	},
+        GL_FALSE
+    },
+    /* Double Buffer, no alpha */
+    {	
+	{	
+	    sizeof(PIXELFORMATDESCRIPTOR),	1,
+	    PFD_DRAW_TO_WINDOW|PFD_SUPPORT_OPENGL|
+	    PFD_GENERIC_FORMAT|PFD_DOUBLEBUFFER|PFD_SWAP_COPY,
+	    PFD_TYPE_RGBA,
+	    24,	
+	    8, 0,
+	    8, 8,
+	    8, 16,
+	    0, 0,
+	    0, 0, 0, 0,	0,
+	    16,	8,
+	    0, 0, 0, 
+	    0, 0, 0 
+	},
+        GL_TRUE
+    },
+    /* Single Buffer, no alpha */
+    {	
+	{
+	    sizeof(PIXELFORMATDESCRIPTOR),	1,
+	    PFD_DRAW_TO_WINDOW|PFD_SUPPORT_OPENGL|
+	    PFD_GENERIC_FORMAT,
+	    PFD_TYPE_RGBA,
+	    24,	
+	    8, 0,
+	    8, 8,
+	    8, 16,
+	    0, 0,
+	    0, 0, 0, 0,	0,
+	    16,	8,
+	    0, 0, 0,
+	    0, 0, 0 
+	},
+        GL_FALSE
+    },
+};
+
+int npfd = sizeof(pfd) / sizeof(pfd[0]);
+
+
+/*
+ * Contexts
+ */
+
+typedef struct {
+    WMesaContext ctx;
+} MesaWglCtx;
+
+#define MESAWGL_CTX_MAX_COUNT 20
+
+static MesaWglCtx wgl_ctx[MESAWGL_CTX_MAX_COUNT];
+
+static unsigned ctx_count = 0;
+static int ctx_current = -1;
+static unsigned curPFD = 0;
+
+static HDC CurrentHDC = 0;
+
+
+WINGDIAPI HGLRC GLAPIENTRY wglCreateContext(HDC hdc)
+{
+    int i = 0;
+    if (!ctx_count) {
+	for(i=0;i<MESAWGL_CTX_MAX_COUNT;i++) {
+	    wgl_ctx[i].ctx = NULL;
+	}
+    }
+    for( i = 0; i < MESAWGL_CTX_MAX_COUNT; i++ ) {
+        if ( wgl_ctx[i].ctx == NULL ) {
+            wgl_ctx[i].ctx = 
+		WMesaCreateContext(hdc, NULL, (GLboolean)GL_TRUE,
+				   (GLboolean) (pfd[curPFD-1].doubleBuffered ?
+                                   GL_TRUE : GL_FALSE), 
+				   (GLboolean)(pfd[curPFD-1].pfd.cAlphaBits ? 
+				   GL_TRUE : GL_FALSE) );
+            if (wgl_ctx[i].ctx == NULL)
+                break;
+            ctx_count++;
+            return ((HGLRC)wgl_ctx[i].ctx);
+        }
+    }
+    SetLastError(0);
+    return(NULL);
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglDeleteContext(HGLRC hglrc)
+{
+    int i;
+    for ( i = 0; i < MESAWGL_CTX_MAX_COUNT; i++ ) {
+    	if ( wgl_ctx[i].ctx == (WMesaContext) hglrc ){
+            WMesaMakeCurrent((WMesaContext) hglrc, NULL);
+            WMesaDestroyContext(wgl_ctx[i].ctx);
+            wgl_ctx[i].ctx = NULL;
+            ctx_count--;
+            return(TRUE);
+    	}
+    }
+    SetLastError(0);
+    return(FALSE);
+}
+
+WINGDIAPI HGLRC GLAPIENTRY wglGetCurrentContext(VOID)
+{
+    if (ctx_current < 0)
+	return 0;
+    else
+	return (HGLRC) wgl_ctx[ctx_current].ctx;
+}
+
+WINGDIAPI HDC GLAPIENTRY wglGetCurrentDC(VOID)
+{
+    return CurrentHDC;
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglMakeCurrent(HDC hdc, HGLRC hglrc)
+{
+    int i;
+    
+    CurrentHDC = hdc;
+
+    if (!hdc || !hglrc) {
+	WMesaMakeCurrent(NULL, NULL);
+	ctx_current = -1;
+	return TRUE;
+    }
+    
+    for ( i = 0; i < MESAWGL_CTX_MAX_COUNT; i++ ) {
+	if ( wgl_ctx[i].ctx == (WMesaContext) hglrc ) {
+	    WMesaMakeCurrent( (WMesaContext) hglrc, hdc );
+	    ctx_current = i;
+	    return TRUE;
+	}
+    }
+    return FALSE;
+}
+
+
+WINGDIAPI int GLAPIENTRY wglChoosePixelFormat(HDC hdc,
+					      CONST 
+					      PIXELFORMATDESCRIPTOR *ppfd)
+{
+    int		i,best = -1,bestdelta = 0x7FFFFFFF,delta;
+    (void) hdc;
+    
+    if(ppfd->nSize != sizeof(PIXELFORMATDESCRIPTOR) || ppfd->nVersion != 1)
+	{
+	    SetLastError(0);
+	    return(0);
+	}
+    for(i = 0; i < npfd;i++)
+	{
+	    delta = 0;
+	    if(
+		(ppfd->dwFlags & PFD_DRAW_TO_WINDOW) &&
+		!(pfd[i].pfd.dwFlags & PFD_DRAW_TO_WINDOW))
+		continue;
+	    if(
+		(ppfd->dwFlags & PFD_DRAW_TO_BITMAP) &&
+		!(pfd[i].pfd.dwFlags & PFD_DRAW_TO_BITMAP))
+		continue;
+	    if(
+		(ppfd->dwFlags & PFD_SUPPORT_GDI) &&
+		!(pfd[i].pfd.dwFlags & PFD_SUPPORT_GDI))
+		continue;
+	    if(
+		(ppfd->dwFlags & PFD_SUPPORT_OPENGL) &&
+		!(pfd[i].pfd.dwFlags & PFD_SUPPORT_OPENGL))
+		continue;
+	    if(
+		!(ppfd->dwFlags & PFD_DOUBLEBUFFER_DONTCARE) &&
+		((ppfd->dwFlags & PFD_DOUBLEBUFFER) != 
+		 (pfd[i].pfd.dwFlags & PFD_DOUBLEBUFFER)))
+		continue;
+	    if(
+		!(ppfd->dwFlags & PFD_STEREO_DONTCARE) &&
+		((ppfd->dwFlags & PFD_STEREO) != 
+		 (pfd[i].pfd.dwFlags & PFD_STEREO)))
+		continue;
+	    if(ppfd->iPixelType != pfd[i].pfd.iPixelType)
+		delta++;
+	    if(ppfd->cAlphaBits != pfd[i].pfd.cAlphaBits)
+		delta++;
+	    if(delta < bestdelta)
+		{
+		    best = i + 1;
+		    bestdelta = delta;
+		    if(bestdelta == 0)
+			break;
+		}
+	}
+    if(best == -1)
+	{
+	    SetLastError(0);
+	    return(0);
+	}
+    return(best);
+}
+
+WINGDIAPI int GLAPIENTRY wglDescribePixelFormat(HDC hdc,
+					        int iPixelFormat,
+					        UINT nBytes,
+					        LPPIXELFORMATDESCRIPTOR ppfd)
+{
+    (void) hdc;
+    
+    if(ppfd == NULL)
+	return(npfd);
+    if(iPixelFormat < 1 || iPixelFormat > npfd || 
+       nBytes != sizeof(PIXELFORMATDESCRIPTOR))
+	{
+	    SetLastError(0);
+	    return(0);
+	}
+    *ppfd = pfd[iPixelFormat - 1].pfd;
+    return(npfd);
+}
+
+WINGDIAPI PROC GLAPIENTRY wglGetProcAddress(LPCSTR lpszProc)
+{
+    PROC p = (PROC) _glapi_get_proc_address((const char *) lpszProc);
+    if (p)
+	return p;
+    
+    SetLastError(0);
+    return(NULL);
+}
+
+WINGDIAPI int GLAPIENTRY wglGetPixelFormat(HDC hdc)
+{
+    (void) hdc;
+    if(curPFD == 0) {
+	SetLastError(0);
+	return(0);
+    }
+    return(curPFD);
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglSetPixelFormat(HDC hdc,int iPixelFormat,
+					const PIXELFORMATDESCRIPTOR *ppfd)
+{
+    (void) hdc;
+    
+    if(iPixelFormat < 1 || iPixelFormat > npfd || 
+       ppfd->nSize != sizeof(PIXELFORMATDESCRIPTOR)) {
+	SetLastError(0);
+	return(FALSE);
+    }
+    curPFD = iPixelFormat;
+    return(TRUE);
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglSwapBuffers(HDC hdc)
+{
+    WMesaSwapBuffers(hdc);
+    return TRUE;
+}
+
+static FIXED FixedFromDouble(double d)
+{
+   long l = (long) (d * 65536L);
+   return *(FIXED *) (void *) &l;
+}
+
+
+/*
+** This is cribbed from FX/fxwgl.c, and seems to implement support
+** for bitmap fonts where the wglUseFontBitmapsA() code implements
+** support for outline fonts.  In combination they hopefully give
+** fairly generic support for fonts.
+*/
+static BOOL wglUseFontBitmaps_FX(HDC fontDevice, DWORD firstChar,
+                                 DWORD numChars, DWORD listBase)
+{
+#define VERIFY(a) a
+    
+    TEXTMETRIC metric;
+    BITMAPINFO *dibInfo;
+    HDC bitDevice;
+    COLORREF tempColor;
+    int i;
+    
+    VERIFY(GetTextMetrics(fontDevice, &metric));
+    
+    dibInfo = (BITMAPINFO *) calloc(sizeof(BITMAPINFO) + sizeof(RGBQUAD), 1);
+    dibInfo->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+    dibInfo->bmiHeader.biPlanes = 1;
+    dibInfo->bmiHeader.biBitCount = 1;
+    dibInfo->bmiHeader.biCompression = BI_RGB;
+    
+    bitDevice = CreateCompatibleDC(fontDevice);
+    
+    /* Swap fore and back colors so the bitmap has the right polarity */
+    tempColor = GetBkColor(bitDevice);
+    SetBkColor(bitDevice, GetTextColor(bitDevice));
+    SetTextColor(bitDevice, tempColor);
+    
+    /* Place chars based on base line */
+    VERIFY(SetTextAlign(bitDevice, TA_BASELINE) != GDI_ERROR ? 1 : 0);
+    
+    for(i = 0; i < (int)numChars; i++) {
+	SIZE size;
+	char curChar;
+	int charWidth,charHeight,bmapWidth,bmapHeight,numBytes,res;
+	HBITMAP bitObject;
+	HGDIOBJ origBmap;
+	unsigned char *bmap;
+	
+	curChar = (char)(i + firstChar);
+	
+	/* Find how high/wide this character is */
+	VERIFY(GetTextExtentPoint32(bitDevice, (LPCWSTR)&curChar, 1, &size));
+	
+	/* Create the output bitmap */
+	charWidth = size.cx;
+	charHeight = size.cy;
+	/* Round up to the next multiple of 32 bits */
+	bmapWidth = ((charWidth + 31) / 32) * 32;   
+	bmapHeight = charHeight;
+	bitObject = CreateCompatibleBitmap(bitDevice,
+					   bmapWidth,
+					   bmapHeight);
+	/* VERIFY(bitObject); */
+	
+	/* Assign the output bitmap to the device */
+	origBmap = SelectObject(bitDevice, bitObject);
+	(void) VERIFY(origBmap);
+	
+	VERIFY( PatBlt( bitDevice, 0, 0, bmapWidth, bmapHeight,BLACKNESS ) );
+	
+	/* Use our source font on the device */
+	VERIFY(SelectObject(bitDevice, GetCurrentObject(fontDevice,OBJ_FONT)));
+	
+	/* Draw the character */
+	VERIFY(TextOut(bitDevice, 0, metric.tmAscent, (LPCWSTR)&curChar, 1));
+	
+	/* Unselect our bmap object */
+	VERIFY(SelectObject(bitDevice, origBmap));
+	
+	/* Convert the display dependant representation to a 1 bit deep DIB */
+	numBytes = (bmapWidth * bmapHeight) / 8;
+	bmap = (unsigned char *)malloc(numBytes);
+	dibInfo->bmiHeader.biWidth = bmapWidth;
+	dibInfo->bmiHeader.biHeight = bmapHeight;
+	res = GetDIBits(bitDevice, bitObject, 0, bmapHeight, bmap,
+			dibInfo,
+			DIB_RGB_COLORS);
+	/* VERIFY(res); */
+	
+	/* Create the GL object */
+	glNewList(i + listBase, GL_COMPILE);
+	glBitmap(bmapWidth, bmapHeight, 0.0, (GLfloat)metric.tmDescent,
+		 (GLfloat)charWidth, 0.0,
+		 bmap);
+	glEndList();
+	/* CheckGL(); */
+	
+	/* Destroy the bmap object */
+	DeleteObject(bitObject);
+	
+	/* Deallocate the bitmap data */
+	free(bmap);
+    }
+    
+    /* Destroy the DC */
+    VERIFY(DeleteDC(bitDevice));
+    
+    free(dibInfo);
+    
+    return TRUE;
+#undef VERIFY
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglUseFontBitmapsA(HDC hdc, DWORD first,
+					     DWORD count, DWORD listBase)
+{
+    int i;
+    GLuint font_list;
+    DWORD size;
+    GLYPHMETRICS gm;
+    HANDLE hBits;
+    LPSTR lpBits;
+    MAT2 mat;
+    int  success = TRUE;
+    
+    if (count == 0)
+	return FALSE;
+    
+    font_list = listBase;
+    
+    mat.eM11 = FixedFromDouble(1);
+    mat.eM12 = FixedFromDouble(0);
+    mat.eM21 = FixedFromDouble(0);
+    mat.eM22 = FixedFromDouble(-1);
+    
+    memset(&gm,0,sizeof(gm));
+    
+    /*
+    ** If we can't get the glyph outline, it may be because this is a fixed
+    ** font.  Try processing it that way.
+    */
+    if( GetGlyphOutline(hdc, first, GGO_BITMAP, &gm, 0, NULL, &mat)
+	== GDI_ERROR ) {
+	return wglUseFontBitmaps_FX( hdc, first, count, listBase );
+    }
+    
+    /*
+    ** Otherwise process all desired characters.
+    */
+    for (i = 0; i < (int)count; i++) {
+	DWORD err;
+	
+	glNewList( font_list+i, GL_COMPILE );
+	
+	/* allocate space for the bitmap/outline */
+	size = GetGlyphOutline(hdc, first + i, GGO_BITMAP, 
+			       &gm, 0, NULL, &mat);
+	if (size == GDI_ERROR) {
+	    glEndList( );
+	    err = GetLastError();
+	    success = FALSE;
+	    continue;
+	}
+	
+	hBits  = GlobalAlloc(GHND, size+1);
+	lpBits = GlobalLock(hBits);
+	
+	err = 
+	    GetGlyphOutline(hdc,         /* handle to device context */
+			    first + i,   /* character to query */
+			    GGO_BITMAP,  /* format of data to return */
+			    &gm,         /* ptr to structure for metrics*/
+			    size,        /* size of buffer for data */
+			    lpBits,      /* pointer to buffer for data */
+			    &mat         /* pointer to transformation */
+			    /* matrix structure */
+		);
+	
+	if (err == GDI_ERROR) {
+	    GlobalUnlock(hBits);
+	    GlobalFree(hBits);
+	    
+	    glEndList( );
+	    err = GetLastError();
+	    success = FALSE;
+	    continue;
+	}
+	
+	glBitmap(gm.gmBlackBoxX,gm.gmBlackBoxY,
+		 (GLfloat)-gm.gmptGlyphOrigin.x,
+		 (GLfloat)gm.gmptGlyphOrigin.y,
+		 (GLfloat)gm.gmCellIncX,
+		 (GLfloat)gm.gmCellIncY,
+		 (const GLubyte * )lpBits);
+	
+	GlobalUnlock(hBits);
+	GlobalFree(hBits);
+	
+	glEndList( );
+    }
+    
+    return success;
+}
+
+
+
+/* NOT IMPLEMENTED YET */
+WINGDIAPI BOOL GLAPIENTRY wglCopyContext(HGLRC hglrcSrc,
+					 HGLRC hglrcDst,
+					 UINT mask)
+{
+    (void) hglrcSrc; (void) hglrcDst; (void) mask;
+    return(FALSE);
+}
+
+WINGDIAPI HGLRC GLAPIENTRY wglCreateLayerContext(HDC hdc,
+						 int iLayerPlane)
+{
+    (void) hdc; (void) iLayerPlane;
+    SetLastError(0);
+    return(NULL);
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglShareLists(HGLRC hglrc1,
+					HGLRC hglrc2)
+{
+    (void) hglrc1; (void) hglrc2;
+    return(TRUE);
+}
+
+
+WINGDIAPI BOOL GLAPIENTRY wglUseFontBitmapsW(HDC hdc,
+					     DWORD first,
+					     DWORD count,
+					     DWORD listBase)
+{
+    (void) hdc; (void) first; (void) count; (void) listBase;
+    return FALSE;
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglUseFontOutlinesA(HDC hdc,
+					      DWORD first,
+					      DWORD count,
+					      DWORD listBase,
+					      FLOAT deviation,
+					      FLOAT extrusion,
+					      int format,
+					      LPGLYPHMETRICSFLOAT lpgmf)
+{
+    (void) hdc; (void) first; (void) count;
+    (void) listBase; (void) deviation; (void) extrusion; (void) format;
+    (void) lpgmf;
+    SetLastError(0);
+    return(FALSE);
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglUseFontOutlinesW(HDC hdc,
+					      DWORD first,
+					      DWORD count,
+					      DWORD listBase,
+					      FLOAT deviation,
+					      FLOAT extrusion,
+					      int format,
+					      LPGLYPHMETRICSFLOAT lpgmf)
+{
+    (void) hdc; (void) first; (void) count;
+    (void) listBase; (void) deviation; (void) extrusion; (void) format;
+    (void) lpgmf;
+    SetLastError(0);
+    return(FALSE);
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglDescribeLayerPlane(HDC hdc,
+						int iPixelFormat,
+						int iLayerPlane,
+						UINT nBytes,
+						LPLAYERPLANEDESCRIPTOR plpd)
+{
+    (void) hdc; (void) iPixelFormat; (void) iLayerPlane; 
+    (void) nBytes; (void) plpd;
+    SetLastError(0);
+    return(FALSE);
+}
+
+WINGDIAPI int GLAPIENTRY wglSetLayerPaletteEntries(HDC hdc,
+						   int iLayerPlane,
+						   int iStart,
+						   int cEntries,
+						   CONST COLORREF *pcr)
+{
+    (void) hdc; (void) iLayerPlane; (void) iStart; 
+    (void) cEntries; (void) pcr;
+    SetLastError(0);
+    return(0);
+}
+
+WINGDIAPI int GLAPIENTRY wglGetLayerPaletteEntries(HDC hdc,
+						   int iLayerPlane,
+						   int iStart,
+						   int cEntries,
+						   COLORREF *pcr)
+{
+    (void) hdc; (void) iLayerPlane; (void) iStart; (void) cEntries; (void) pcr;
+    SetLastError(0);
+    return(0);
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglRealizeLayerPalette(HDC hdc,
+						 int iLayerPlane,
+						 BOOL bRealize)
+{
+    (void) hdc; (void) iLayerPlane; (void) bRealize;
+    SetLastError(0);
+    return(FALSE);
+}
+
+WINGDIAPI BOOL GLAPIENTRY wglSwapLayerBuffers(HDC hdc,
+					      UINT fuPlanes)
+{
+    (void) hdc; (void) fuPlanes;
+    SetLastError(0);
+    return(FALSE);
+}
+
+WINGDIAPI const char * GLAPIENTRY wglGetExtensionsStringARB(HDC hdc)
+{
+    return "WGL_ARB_extensions_string";
+}
diff --git a/src/gallium/winsys/gdi/wmesa.c b/src/gallium/winsys/gdi/wmesa.c
new file mode 100644
index 00000000000..74a82923524
--- /dev/null
+++ b/src/gallium/winsys/gdi/wmesa.c
@@ -0,0 +1,890 @@
+/*
+ * Windows (Win32/Win64) device driver for Mesa
+ *
+ */
+
+#include "mtypes.h"
+#include <GL/wmesa.h>
+#include "wmesadef.h"
+
+#undef Elements
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_format.h"
+#include "pipe/p_context.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "softpipe/sp_winsys.h"
+#include "glapi/glapi.h"
+#include "colors.h"
+
+extern GLvisual *
+_mesa_create_visual( GLboolean rgbFlag,
+                     GLboolean dbFlag,
+                     GLboolean stereoFlag,
+                     GLint redBits,
+                     GLint greenBits,
+                     GLint blueBits,
+                     GLint alphaBits,
+                     GLint indexBits,
+                     GLint depthBits,
+                     GLint stencilBits,
+                     GLint accumRedBits,
+                     GLint accumGreenBits,
+                     GLint accumBlueBits,
+                     GLint accumAlphaBits,
+                     GLint numSamples );
+
+/* linked list of our Framebuffers (windows) */
+WMesaFramebuffer FirstFramebuffer = NULL;
+
+struct wmesa_pipe_winsys
+{
+   struct pipe_winsys base;
+};
+
+/**
+ * Choose the pixel format for the given visual.
+ * This will tell the gallium driver how to pack pixel data into
+ * drawing surfaces.
+ */
+static GLuint
+choose_pixel_format(GLvisual *v)
+{
+#if 1
+   return PIPE_FORMAT_A8R8G8B8_UNORM;
+#else
+   if (   GET_REDMASK(v)   == 0x0000ff
+       && GET_GREENMASK(v) == 0x00ff00
+       && GET_BLUEMASK(v)  == 0xff0000
+       && v->BitsPerPixel == 32) {
+      if (CHECK_BYTE_ORDER(v)) {
+         /* no byteswapping needed */
+         return 0 /* PIXEL_FORMAT_U_A8_B8_G8_R8 */;
+      }
+      else {
+         return PIPE_FORMAT_R8G8B8A8_UNORM;
+      }
+   }
+   else if (   GET_REDMASK(v)   == 0xff0000
+            && GET_GREENMASK(v) == 0x00ff00
+            && GET_BLUEMASK(v)  == 0x0000ff
+            && v->BitsPerPixel == 32) {
+      if (CHECK_BYTE_ORDER(v)) {
+         /* no byteswapping needed */
+         return PIPE_FORMAT_A8R8G8B8_UNORM;
+      }
+      else {
+         return PIPE_FORMAT_B8G8R8A8_UNORM;
+      }
+   }
+   else if (   GET_REDMASK(v)   == 0xf800
+            && GET_GREENMASK(v) == 0x07e0
+            && GET_BLUEMASK(v)  == 0x001f
+            && CHECK_BYTE_ORDER(v)
+            && v->BitsPerPixel == 16) {
+      /* 5-6-5 RGB */
+      return PIPE_FORMAT_R5G6B5_UNORM;
+   }
+
+printf("BITS %d\n",v->BitsPerPixel);
+   assert(0);
+   return 0;
+#endif
+}
+
+/*
+ * Determine the pixel format based on the pixel size.
+ */
+static void wmSetPixelFormat(WMesaFramebuffer pwfb, HDC hDC)
+{
+    /* Only 16 and 32 bit targets are supported now */
+    assert(pwfb->cColorBits == 0 ||
+	   pwfb->cColorBits == 16 || 
+	   pwfb->cColorBits == 32);
+
+    switch(pwfb->cColorBits){
+    case 8:
+	pwfb->pixelformat = PF_INDEX8;
+	break;
+    case 16:
+	pwfb->pixelformat = PF_5R6G5B;
+	break;
+    case 32:
+	pwfb->pixelformat = PF_8R8G8B;
+	break;
+    default:
+	pwfb->pixelformat = PF_BADFORMAT;
+    }
+}
+
+
+/**
+ * Create DIB for back buffer.
+ * We write into this memory with the span routines and then blit it
+ * to the window on a buffer swap.
+ */
+BOOL wmCreateBackingStore(WMesaFramebuffer pwfb, long lxSize, long lySize)
+{
+    HDC          hdc = pwfb->hDC;
+    BITMAPINFO   bmi;
+    LPBITMAPINFO pbmi = &bmi;
+    HDC          hic;
+
+    pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+    pbmi->bmiHeader.biWidth = lxSize;
+    pbmi->bmiHeader.biHeight= -lySize;
+    pbmi->bmiHeader.biPlanes = 1;
+    pbmi->bmiHeader.biBitCount = pwfb->cColorBits;
+    pbmi->bmiHeader.biCompression = BI_RGB;
+    pbmi->bmiHeader.biSizeImage = 0;
+    pbmi->bmiHeader.biXPelsPerMeter = 0;
+    pbmi->bmiHeader.biYPelsPerMeter = 0;
+    pbmi->bmiHeader.biClrUsed = 0;
+    pbmi->bmiHeader.biClrImportant = 0;
+    
+    hic = CreateIC("display", NULL, NULL, NULL);
+    pwfb->dib_hDC = CreateCompatibleDC(hic);
+    
+    pwfb->hbmDIB = CreateDIBSection(hic,
+				   pbmi,
+				   DIB_RGB_COLORS,
+				   (void **)&(pwfb->pbPixels),
+				   0,
+				   0);
+    pwfb->hOldBitmap = SelectObject(pwfb->dib_hDC, pwfb->hbmDIB);
+    
+    DeleteDC(hic);
+
+    wmSetPixelFormat(pwfb, pwfb->hDC);
+    return TRUE;
+}
+
+/**
+ * Create a new WMesaFramebuffer object which will correspond to the
+ * given HDC (Window handle).
+ */
+WMesaFramebuffer
+wmesa_new_framebuffer(HDC hdc, GLvisual *visual, GLuint width, GLuint height)
+{
+    WMesaFramebuffer pwfb
+        = (WMesaFramebuffer) malloc(sizeof(struct wmesa_framebuffer));
+    if (pwfb) {
+   	enum pipe_format colorFormat, depthFormat, stencilFormat;
+
+   	/* determine PIPE_FORMATs for buffers */
+   	colorFormat = choose_pixel_format(visual);
+
+   	if (visual->depthBits == 0)
+      		depthFormat = PIPE_FORMAT_NONE;
+	else if (visual->depthBits <= 16)
+      		depthFormat = PIPE_FORMAT_Z16_UNORM;
+	else if (visual->depthBits <= 24)
+      		depthFormat = PIPE_FORMAT_S8Z24_UNORM;
+	else
+      		depthFormat = PIPE_FORMAT_Z32_UNORM;
+
+	if (visual->stencilBits == 8) {
+      		if (depthFormat == PIPE_FORMAT_S8Z24_UNORM)
+			stencilFormat = depthFormat;
+		else
+			stencilFormat = PIPE_FORMAT_S8_UNORM;
+   	}
+   	else {
+      		stencilFormat = PIPE_FORMAT_NONE;
+   	}
+
+   	pwfb->stfb = st_create_framebuffer(visual,
+                                   colorFormat, depthFormat, stencilFormat,
+                                   width, height,
+                                   (void *) pwfb);
+
+        pwfb->cColorBits = GetDeviceCaps(hdc, BITSPIXEL);
+
+#if 0
+	wmCreateBackingStore(pwfb, width, height);
+#endif
+
+        pwfb->hDC = hdc;
+        /* insert at head of list */
+	pwfb->next = FirstFramebuffer;
+        FirstFramebuffer = pwfb;
+    }
+    return pwfb;
+}
+
+/**
+ * Given an hdc, free the corresponding WMesaFramebuffer
+ */
+void
+wmesa_free_framebuffer(HDC hdc)
+{
+    WMesaFramebuffer pwfb, prev;
+    for (pwfb = FirstFramebuffer; pwfb; pwfb = pwfb->next) {
+        if (pwfb->hDC == hdc)
+            break;
+	prev = pwfb;
+    }
+    if (pwfb) {
+	if (pwfb == FirstFramebuffer)
+	    FirstFramebuffer = pwfb->next;
+	else
+	    prev->next = pwfb->next;
+	free(pwfb);
+    }
+}
+
+/**
+ * Given an hdc, return the corresponding WMesaFramebuffer
+ */
+WMesaFramebuffer
+wmesa_lookup_framebuffer(HDC hdc)
+{
+    WMesaFramebuffer pwfb;
+    for (pwfb = FirstFramebuffer; pwfb; pwfb = pwfb->next) {
+        if (pwfb->hDC == hdc)
+            return pwfb;
+    }
+    return NULL;
+}
+
+
+/**
+ * Given a GLframebuffer, return the corresponding WMesaFramebuffer.
+ */
+static WMesaFramebuffer wmesa_framebuffer(GLframebuffer *fb)
+{
+    return (WMesaFramebuffer) fb;
+}
+
+
+/**
+ * Given a GLcontext, return the corresponding WMesaContext.
+ */
+static WMesaContext wmesa_context(const GLcontext *ctx)
+{
+    return (WMesaContext) ctx;
+}
+
+static wmDeleteBackingStore(WMesaFramebuffer pwfb)
+{
+    if (pwfb->hbmDIB) {
+	SelectObject(pwfb->dib_hDC, pwfb->hOldBitmap);
+	DeleteDC(pwfb->dib_hDC);
+	DeleteObject(pwfb->hbmDIB);
+    }
+}
+
+
+/**
+ * Find the width and height of the window named by hdc.
+ */
+static void
+get_window_size(HDC hdc, GLuint *width, GLuint *height)
+{
+    if (WindowFromDC(hdc)) {
+        RECT rect;
+        GetClientRect(WindowFromDC(hdc), &rect);
+        *width = rect.right - rect.left;
+        *height = rect.bottom - rect.top;
+    }
+    else { /* Memory context */
+        /* From contributed code - use the size of the desktop
+         * for the size of a memory context (?) */
+        *width = GetDeviceCaps(hdc, HORZRES);
+        *height = GetDeviceCaps(hdc, VERTRES);
+    }
+}
+
+/**
+ * Low-level OS/window system memory buffer
+ */
+struct wm_buffer
+{
+   struct pipe_buffer base;
+   boolean userBuffer;  /** Is this a user-space buffer? */
+   void *data;
+   void *mapped;
+};
+
+struct wmesa_surface
+{
+   struct pipe_surface surface;
+
+   int no_swap;
+};
+
+
+/** Cast wrapper */
+static INLINE struct wmesa_surface *
+wmesa_surface(struct pipe_surface *ps)
+{
+//   assert(0);
+   return (struct wmesa_surface *) ps;
+}
+
+/**
+ * Turn the softpipe opaque buffer pointer into a dri_bufmgr opaque
+ * buffer pointer...
+ */
+static INLINE struct wm_buffer *
+wm_buffer( struct pipe_buffer *buf )
+{
+   return (struct wm_buffer *)buf;
+}
+
+
+
+/* Most callbacks map direcly onto dri_bufmgr operations:
+ */
+static void *
+wm_buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buf,
+              unsigned flags)
+{
+   struct wm_buffer *wm_buf = wm_buffer(buf);
+   wm_buf->mapped = wm_buf->data;
+   return wm_buf->mapped;
+}
+
+static void
+wm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf)
+{
+   struct wm_buffer *wm_buf = wm_buffer(buf);
+   wm_buf->mapped = NULL;
+}
+
+static void
+wm_buffer_destroy(struct pipe_winsys *pws,
+                  struct pipe_buffer *buf)
+{
+   struct wm_buffer *oldBuf = wm_buffer(buf);
+
+   if (oldBuf->data) {
+      {
+         if (!oldBuf->userBuffer) {
+            align_free(oldBuf->data);
+         }
+      }
+
+      oldBuf->data = NULL;
+   }
+
+   free(oldBuf);
+}
+
+
+static void
+wm_flush_frontbuffer(struct pipe_winsys *pws,
+                     struct pipe_surface *surf,
+                     void *context_private)
+{
+    WMesaContext pwc = context_private;
+    WMesaFramebuffer pwfb = wmesa_lookup_framebuffer(pwc->hDC);
+   struct wm_buffer *wm_buf;
+    BITMAPINFO bmi, *pbmi;
+
+#if 0
+    if (pwfb)
+	BitBlt(pwfb->hDC, 0, 0, pwfb->stfb->Base.Width, pwfb->stfb->Base.Height,
+	       pwfb->dib_hDC, 0, 0, SRCCOPY);
+#else
+    wm_buf = wm_buffer(surf->buffer);
+
+    pbmi = &bmi;
+    memset(pbmi, 0, sizeof(BITMAPINFO));
+    pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+    pbmi->bmiHeader.biWidth = pwfb->stfb->Base.Width;
+    pbmi->bmiHeader.biHeight= -((long)pwfb->stfb->Base.Height);
+    pbmi->bmiHeader.biPlanes = 1;
+    pbmi->bmiHeader.biBitCount = pwfb->cColorBits;
+    pbmi->bmiHeader.biCompression = BI_RGB;
+    pbmi->bmiHeader.biSizeImage = 0;
+    pbmi->bmiHeader.biXPelsPerMeter = 0;
+    pbmi->bmiHeader.biYPelsPerMeter = 0;
+    pbmi->bmiHeader.biClrUsed = 0;
+    pbmi->bmiHeader.biClrImportant = 0;
+
+    StretchDIBits(pwfb->hDC, 0, 0, pwfb->stfb->Base.Width, pwfb->stfb->Base.Height, 0, 0, pwfb->stfb->Base.Width, pwfb->stfb->Base.Height, wm_buf->data, pbmi, 0, SRCCOPY);
+#endif
+}
+
+
+
+static const char *
+wm_get_name(struct pipe_winsys *pws)
+{
+   return "gdi";
+}
+
+static struct pipe_buffer *
+wm_buffer_create(struct pipe_winsys *pws, 
+                 unsigned alignment, 
+                 unsigned usage,
+                 unsigned size)
+{
+   struct wm_buffer *buffer = CALLOC_STRUCT(wm_buffer);
+
+   buffer->base.refcount = 1;
+   buffer->base.alignment = alignment;
+   buffer->base.usage = usage;
+   buffer->base.size = size;
+
+   if (buffer->data == NULL) {
+      /* align to 16-byte multiple for Cell */
+      buffer->data = align_malloc(size, max(alignment, 16));
+   }
+
+   return &buffer->base;
+}
+
+
+/**
+ * Create buffer which wraps user-space data.
+ */
+static struct pipe_buffer *
+wm_user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes)
+{
+   struct wm_buffer *buffer = CALLOC_STRUCT(wm_buffer);
+   buffer->base.refcount = 1;
+   buffer->base.size = bytes;
+   buffer->userBuffer = TRUE;
+   buffer->data = ptr;
+
+   return &buffer->base;
+}
+
+
+
+/**
+ * Round n up to next multiple.
+ */
+static INLINE unsigned
+round_up(unsigned n, unsigned multiple)
+{
+   return (n + multiple - 1) & ~(multiple - 1);
+}
+
+static int
+wm_surface_alloc_storage(struct pipe_winsys *winsys,
+                         struct pipe_surface *surf,
+                         unsigned width, unsigned height,
+                         enum pipe_format format, 
+                         unsigned flags)
+{
+   const unsigned alignment = 64;
+
+   surf->width = width;
+   surf->height = height;
+   surf->format = format;
+   surf->cpp = pf_get_size(format);
+   surf->pitch = round_up(width, alignment / surf->cpp);
+
+   assert(!surf->buffer);
+   surf->buffer = winsys->buffer_create(winsys, alignment,
+                                        PIPE_BUFFER_USAGE_PIXEL,
+                                        surf->pitch * surf->cpp * height);
+   if(!surf->buffer)
+      return -1;
+   
+   return 0;
+}
+
+
+/**
+ * Called via winsys->surface_alloc() to create new surfaces.
+ */
+static struct pipe_surface *
+wm_surface_alloc(struct pipe_winsys *ws)
+{
+   struct wmesa_surface *wms = CALLOC_STRUCT(wmesa_surface);
+   static boolean no_swap = 0;
+   static boolean firsttime = 1;
+
+   if (firsttime) {
+      no_swap = getenv("SP_NO_RAST") != NULL;
+      firsttime = 0;
+   }
+
+   assert(ws);
+
+   wms->surface.refcount = 1;
+   wms->surface.winsys = ws;
+
+   wms->no_swap = no_swap;
+   
+   return &wms->surface;
+}
+
+static void
+wm_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
+{
+   struct pipe_surface *surf = *s;
+   surf->refcount--;
+   if (surf->refcount == 0) {
+      if (surf->buffer)
+	pipe_buffer_reference(winsys, &surf->buffer, NULL);
+      free(surf);
+   }
+   *s = NULL;
+}
+
+
+/*
+ * Fence functions - basically nothing to do, as we don't create any actual
+ * fence objects.
+ */
+
+static void
+wm_fence_reference(struct pipe_winsys *sws, struct pipe_fence_handle **ptr,
+                   struct pipe_fence_handle *fence)
+{
+}
+
+
+static int
+wm_fence_signalled(struct pipe_winsys *sws, struct pipe_fence_handle *fence,
+                   unsigned flag)
+{
+   return 0;
+}
+
+
+static int
+wm_fence_finish(struct pipe_winsys *sws, struct pipe_fence_handle *fence,
+                unsigned flag)
+{
+   return 0;
+}
+
+
+
+struct pipe_winsys *
+wmesa_get_pipe_winsys(GLvisual *visual)
+{
+   static struct wmesa_pipe_winsys *ws = NULL;
+
+   if (!ws) {
+      ws = CALLOC_STRUCT(wmesa_pipe_winsys);
+
+      /* Fill in this struct with callbacks that pipe will need to
+       * communicate with the window system, buffer manager, etc. 
+       */
+      ws->base.buffer_create = wm_buffer_create;
+      ws->base.user_buffer_create = wm_user_buffer_create;
+      ws->base.buffer_map = wm_buffer_map;
+      ws->base.buffer_unmap = wm_buffer_unmap;
+      ws->base.buffer_destroy = wm_buffer_destroy;
+
+      ws->base.surface_alloc = wm_surface_alloc;
+      ws->base.surface_alloc_storage = wm_surface_alloc_storage;
+      ws->base.surface_release = wm_surface_release;
+
+      ws->base.fence_reference = wm_fence_reference;
+      ws->base.fence_signalled = wm_fence_signalled;
+      ws->base.fence_finish = wm_fence_finish;
+
+      ws->base.flush_frontbuffer = wm_flush_frontbuffer;
+      ws->base.get_name = wm_get_name;
+   }
+
+   return &ws->base;
+}
+
+
+
+/**********************************************************************/
+/*****                   WMESA Functions                          *****/
+/**********************************************************************/
+
+WMesaContext WMesaCreateContext(HDC hDC, 
+				HPALETTE* Pal,
+				GLboolean rgb_flag,
+				GLboolean db_flag,
+				GLboolean alpha_flag)
+{
+   WMesaContext c;
+   struct pipe_winsys *pws;
+   struct pipe_context *pipe;
+   struct pipe_screen *screen;
+   GLint red_bits, green_bits, blue_bits, alpha_bits;
+   GLvisual *visual;
+
+   (void) Pal;
+    
+   /* Indexed mode not supported */
+   if (!rgb_flag)
+	return NULL;
+
+   /* Allocate wmesa context */
+   c = CALLOC_STRUCT(wmesa_context);
+   if (!c)
+	return NULL;
+
+   c->hDC = hDC;
+
+    /* Get data for visual */
+    /* Dealing with this is actually a bit of overkill because Mesa will end
+     * up treating all color component size requests less than 8 by using 
+     * a single byte per channel.  In addition, the interface to the span
+     * routines passes colors as an entire byte per channel anyway, so there
+     * is nothing to be saved by telling the visual to be 16 bits if the device
+     * is 16 bits.  That is, Mesa is going to compute colors down to 8 bits per
+     * channel anyway.
+     * But we go through the motions here anyway.
+     */
+    c->cColorBits = GetDeviceCaps(c->hDC, BITSPIXEL);
+
+    switch (c->cColorBits) {
+    case 16:
+	red_bits = green_bits = blue_bits = 5;
+	alpha_bits = 0;
+	break;
+    default:
+	red_bits = green_bits = blue_bits = 8;
+	alpha_bits = 8;
+	break;
+    }
+    /* Create visual based on flags */
+    visual = _mesa_create_visual(rgb_flag,
+                                 db_flag,    /* db_flag */
+                                 GL_FALSE,   /* stereo */
+                                 red_bits, green_bits, blue_bits, /* color RGB */
+                                 alpha_flag ? alpha_bits : 0, /* color A */
+                                 0,          /* index bits */
+                                 DEFAULT_SOFTWARE_DEPTH_BITS, /* depth_bits */
+                                 8,          /* stencil_bits */
+                                 16,16,16,   /* accum RGB */
+                                 alpha_flag ? 16 : 0, /* accum A */
+                                 1);         /* num samples */
+    
+    if (!visual) {
+	_mesa_free(c);
+	return NULL;
+    }
+
+    pws = wmesa_get_pipe_winsys(visual);
+
+    screen = softpipe_create_screen(pws);
+
+    if (!screen) {
+        _mesa_free(c);
+	return NULL;
+   }
+
+   pipe = softpipe_create(screen, pws, NULL);
+
+   if (!pipe) {
+      /* FIXME - free screen */
+      _mesa_free(c);
+      return NULL;
+   }
+
+   pipe->priv = c;
+
+   c->st = st_create_context(pipe, visual, NULL);
+
+   c->st->ctx->DriverCtx = c;
+
+   return c;
+}
+
+
+void WMesaDestroyContext( WMesaContext pwc )
+{
+    GLcontext *ctx = pwc->st->ctx;
+    WMesaFramebuffer pwfb;
+    GET_CURRENT_CONTEXT(cur_ctx);
+
+    if (cur_ctx == ctx) {
+        /* unbind current if deleting current context */
+        WMesaMakeCurrent(NULL, NULL);
+    }
+
+    /* clean up frame buffer resources */
+    pwfb = wmesa_lookup_framebuffer(pwc->hDC);
+    if (pwfb) {
+#if 0
+	wmDeleteBackingStore(pwfb);
+#endif
+	wmesa_free_framebuffer(pwc->hDC);
+    }
+
+    /* Release for device, not memory contexts */
+    if (WindowFromDC(pwc->hDC) != NULL)
+    {
+      ReleaseDC(WindowFromDC(pwc->hDC), pwc->hDC);
+    }
+    
+    st_destroy_context(pwc->st);
+    _mesa_free(pwc);
+}
+
+
+void WMesaMakeCurrent(WMesaContext c, HDC hdc)
+{
+    GLuint width = 0, height = 0;
+    WMesaFramebuffer pwfb;
+
+    {
+        /* return if already current */
+        GET_CURRENT_CONTEXT(ctx);
+        WMesaContext pwc = wmesa_context(ctx);
+        if (pwc && c == pwc && pwc->hDC == hdc)
+            return;
+    }
+
+    pwfb = wmesa_lookup_framebuffer(hdc);
+
+    if (hdc) {
+        get_window_size(hdc, &width, &height);
+    }
+
+    /* Lazy creation of framebuffers */
+    if (c && !pwfb && (hdc != 0)) {
+        GLvisual *visual = &c->st->ctx->Visual;
+
+        pwfb = wmesa_new_framebuffer(hdc, visual, width, height);
+    }
+
+    if (c && pwfb) {
+      	st_make_current(c->st, pwfb->stfb, pwfb->stfb);
+
+	st_resize_framebuffer(pwfb->stfb, width, height);
+   }
+   else {
+      /* Detach */
+      st_make_current( NULL, NULL, NULL );
+   }
+}
+
+
+void WMesaSwapBuffers( HDC hdc )
+{
+   struct pipe_surface *surf;
+   struct wm_buffer *wm_buf;
+    WMesaFramebuffer pwfb = wmesa_lookup_framebuffer(hdc);
+    BITMAPINFO bmi, *pbmi;
+
+    if (!pwfb) {
+        _mesa_problem(NULL, "wmesa: swapbuffers on unknown hdc");
+        return;
+    }
+
+
+    /* If we're swapping the buffer associated with the current context
+     * we have to flush any pending rendering commands first.
+     */
+    st_notify_swapbuffers(pwfb->stfb);
+
+#if 0
+    BitBlt(pwfb->hDC, 0, 0, pwfb->stfb->Base.Width, pwfb->stfb->Base.Height,
+	       pwfb->dib_hDC, 0, 0, SRCCOPY);
+#else
+    surf = st_get_framebuffer_surface(pwfb->stfb, ST_SURFACE_BACK_LEFT);
+    wm_buf = wm_buffer(surf->buffer);
+
+    pbmi = &bmi;
+    memset(pbmi, 0, sizeof(BITMAPINFO));
+    pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+    pbmi->bmiHeader.biWidth = pwfb->stfb->Base.Width;
+    pbmi->bmiHeader.biHeight= -((long)pwfb->stfb->Base.Height);
+    pbmi->bmiHeader.biPlanes = 1;
+    pbmi->bmiHeader.biBitCount = pwfb->cColorBits;
+    pbmi->bmiHeader.biCompression = BI_RGB;
+    pbmi->bmiHeader.biSizeImage = 0;
+    pbmi->bmiHeader.biXPelsPerMeter = 0;
+    pbmi->bmiHeader.biYPelsPerMeter = 0;
+    pbmi->bmiHeader.biClrUsed = 0;
+    pbmi->bmiHeader.biClrImportant = 0;
+
+    StretchDIBits(pwfb->hDC, 0, 0, pwfb->stfb->Base.Width, pwfb->stfb->Base.Height, 0, 0, pwfb->stfb->Base.Width, pwfb->stfb->Base.Height, wm_buf->data, pbmi, 0, SRCCOPY);
+
+    {
+        GLuint width = 0, height = 0;
+
+        get_window_size(pwfb->hDC, &width, &height);
+
+	st_resize_framebuffer(pwfb->stfb, width, height);
+    }
+#endif
+}
+
+/* This is hopefully a temporary hack to define some needed dispatch
+ * table entries.  Hopefully, I'll find a better solution.  The
+ * dispatch table generation scripts ought to be making these dummy
+ * stubs as well. */
+#if !defined(__MINGW32__) || !defined(GL_NO_STDCALL)
+void gl_dispatch_stub_543(void){}
+void gl_dispatch_stub_544(void){}
+void gl_dispatch_stub_545(void){}
+void gl_dispatch_stub_546(void){}
+void gl_dispatch_stub_547(void){}
+void gl_dispatch_stub_548(void){}
+void gl_dispatch_stub_549(void){}
+void gl_dispatch_stub_550(void){}
+void gl_dispatch_stub_551(void){}
+void gl_dispatch_stub_552(void){}
+void gl_dispatch_stub_553(void){}
+void gl_dispatch_stub_554(void){}
+void gl_dispatch_stub_555(void){}
+void gl_dispatch_stub_556(void){}
+void gl_dispatch_stub_557(void){}
+void gl_dispatch_stub_558(void){}
+void gl_dispatch_stub_559(void){}
+void gl_dispatch_stub_560(void){}
+void gl_dispatch_stub_561(void){}
+void gl_dispatch_stub_565(void){}
+void gl_dispatch_stub_566(void){}
+void gl_dispatch_stub_577(void){}
+void gl_dispatch_stub_578(void){}
+void gl_dispatch_stub_603(void){}
+void gl_dispatch_stub_645(void){}
+void gl_dispatch_stub_646(void){}
+void gl_dispatch_stub_647(void){}
+void gl_dispatch_stub_648(void){}
+void gl_dispatch_stub_649(void){}
+void gl_dispatch_stub_650(void){}
+void gl_dispatch_stub_651(void){}
+void gl_dispatch_stub_652(void){}
+void gl_dispatch_stub_653(void){}
+void gl_dispatch_stub_733(void){}
+void gl_dispatch_stub_734(void){}
+void gl_dispatch_stub_735(void){}
+void gl_dispatch_stub_736(void){}
+void gl_dispatch_stub_737(void){}
+void gl_dispatch_stub_738(void){}
+void gl_dispatch_stub_744(void){}
+void gl_dispatch_stub_745(void){}
+void gl_dispatch_stub_746(void){}
+void gl_dispatch_stub_760(void){}
+void gl_dispatch_stub_761(void){}
+void gl_dispatch_stub_763(void){}
+void gl_dispatch_stub_765(void){}
+void gl_dispatch_stub_766(void){}
+void gl_dispatch_stub_767(void){}
+void gl_dispatch_stub_768(void){}
+
+void gl_dispatch_stub_562(void){}
+void gl_dispatch_stub_563(void){}
+void gl_dispatch_stub_564(void){}
+void gl_dispatch_stub_567(void){}
+void gl_dispatch_stub_568(void){}
+void gl_dispatch_stub_569(void){}
+void gl_dispatch_stub_580(void){}
+void gl_dispatch_stub_581(void){}
+void gl_dispatch_stub_606(void){}
+void gl_dispatch_stub_654(void){}
+void gl_dispatch_stub_655(void){}
+void gl_dispatch_stub_656(void){}
+void gl_dispatch_stub_739(void){}
+void gl_dispatch_stub_740(void){}
+void gl_dispatch_stub_741(void){}
+void gl_dispatch_stub_748(void){}
+void gl_dispatch_stub_749(void){}
+void gl_dispatch_stub_769(void){}
+void gl_dispatch_stub_770(void){}
+void gl_dispatch_stub_771(void){}
+void gl_dispatch_stub_772(void){}
+void gl_dispatch_stub_773(void){}
+
+#endif
diff --git a/src/gallium/winsys/gdi/wmesadef.h b/src/gallium/winsys/gdi/wmesadef.h
new file mode 100644
index 00000000000..fb8ce30a082
--- /dev/null
+++ b/src/gallium/winsys/gdi/wmesadef.h
@@ -0,0 +1,40 @@
+#ifndef WMESADEF_H
+#define WMESADEF_H
+#ifdef __MINGW32__
+#include <windows.h>
+#endif
+#if 0
+#include "context.h"
+#endif
+#include "state_tracker/st_context.h"
+#include "state_tracker/st_public.h"
+
+
+/**
+ * The Windows Mesa rendering context, derived from GLcontext.
+ */
+struct wmesa_context {
+    struct st_context 	*st;
+    HDC                 hDC;
+    BYTE		cColorBits;
+};
+
+/**
+ * Windows framebuffer, derived from gl_framebuffer
+ */
+struct wmesa_framebuffer
+{
+    struct st_framebuffer *stfb;
+    HDC                 hDC;
+    int			pixelformat;
+    BYTE		cColorBits;
+    HDC                 dib_hDC;
+    HBITMAP             hbmDIB;
+    HBITMAP             hOldBitmap;
+    PBYTE               pbPixels;
+    struct wmesa_framebuffer *next;
+};
+
+typedef struct wmesa_framebuffer *WMesaFramebuffer;
+
+#endif /* WMESADEF_H */
diff --git a/src/gallium/winsys/xlib/Makefile b/src/gallium/winsys/xlib/Makefile
index c4433309420..ec92c790685 100644
--- a/src/gallium/winsys/xlib/Makefile
+++ b/src/gallium/winsys/xlib/Makefile
@@ -1,5 +1,9 @@
 # src/gallium/winsys/xlib/Makefile
 
+# This makefile produces a "stand-alone" libGL.so which is based on
+# Xlib (no DRI HW acceleration)
+
+
 TOP = ../../../..
 include $(TOP)/configs/current
 
diff --git a/src/gallium/winsys/xlib/SConscript b/src/gallium/winsys/xlib/SConscript
index 218b89285f7..5e98a36abc2 100644
--- a/src/gallium/winsys/xlib/SConscript
+++ b/src/gallium/winsys/xlib/SConscript
@@ -3,30 +3,32 @@
 
 Import('*')
 
-env = env.Clone()
+if env['platform'] == 'linux' and 'mesa' in env['statetrackers'] and not env['dri']:
 
-env.Append(CPPPATH = [
-	'#/src/mesa',
-	'#/src/mesa/main',
-])
+	env = env.Clone()
 
-sources = [
-	'glxapi.c',
-	'fakeglx.c',
-	'xfonts.c',
-	'xm_api.c',
-	'xm_winsys.c',
-	'xm_winsys_aub.c',
-	'brw_aub.c',
-]
-	
-drivers = [
-	softpipe,
-]
+	env.Append(CPPPATH = [
+		'#/src/mesa',
+		'#/src/mesa/main',
+	])
 
-# TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions
-env.SharedLibrary(
-	target ='GL',
-	source = sources,
-	LIBS = glapi + mesa + drivers + auxiliaries + env['LIBS'],
-)
+	sources = [
+		'glxapi.c',
+		'fakeglx.c',
+		'xfonts.c',
+		'xm_api.c',
+		'xm_winsys.c',
+		'xm_winsys_aub.c',
+		'brw_aub.c',
+	]
+		
+	drivers = [
+		softpipe,
+	]
+
+	# TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions
+	env.SharedLibrary(
+		target ='GL',
+		source = sources,
+		LIBS = glapi + mesa + drivers + auxiliaries + env['LIBS'],
+	)
diff --git a/src/gallium/winsys/xlib/xm_api.c b/src/gallium/winsys/xlib/xm_api.c
index 26b722f3439..8a32c54349b 100644
--- a/src/gallium/winsys/xlib/xm_api.c
+++ b/src/gallium/winsys/xlib/xm_api.c
@@ -797,8 +797,14 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
       pipe = xmesa_create_i965simple(xmesa_get_pipe_winsys_aub(v));
    }
 
+   if (pipe == NULL)
+      goto fail;
+
    c->st = st_create_context(pipe, &v->mesa_visual,
                              share_list ? share_list->st : NULL);
+   if (c->st == NULL)
+      goto fail;
+   
    mesaCtx = c->st->ctx;
    c->st->ctx->DriverCtx = c;
 
@@ -818,6 +824,14 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
 #endif
 
    return c;
+
+ fail:
+   if (c->st)
+      st_destroy_context(c->st);
+   if (pipe)
+      pipe->destroy(pipe);
+   FREE(c);
+   return NULL;
 }