i965g: Delete this driver.

Never completed, and no plans to do so.

Signed-off-by: Kai Wasserbäch <[email protected]>
Signed-off-by: José Fonseca <[email protected]>

9 files changed, 0 insertions, 1286 deletions

diff --git a/src/gallium/winsys/SConscript b/src/gallium/winsys/SConscript
index ee86ba4cd0b..f3a2453e834 100644
--- a/src/gallium/winsys/SConscript
+++ b/src/gallium/winsys/SConscript
@@ -31,9 +31,5 @@ if env['dri']:
     ])
 
     SConscript([
-        'i965/drm/SConscript',
-    ])
-
-    SConscript([
         'radeon/drm/SConscript',
     ])
diff --git a/src/gallium/winsys/i965/drm/Makefile b/src/gallium/winsys/i965/drm/Makefile
deleted file mode 100644
index 830007ed478..00000000000
--- a/src/gallium/winsys/i965/drm/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-TOP = ../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = i965drm
-
-C_SOURCES = \
-	i965_drm_buffer.c \
-	i965_drm_winsys.c
-
-LIBRARY_INCLUDES = $(shell $(PKG_CONFIG) libdrm --cflags-only-I)
-
-LIBRARY_DEFINES = $(shell $(PKG_CONFIG) --cflags-only-other)
-
-include ../../../Makefile.template
diff --git a/src/gallium/winsys/i965/drm/SConscript b/src/gallium/winsys/i965/drm/SConscript
deleted file mode 100644
index a0f32ded402..00000000000
--- a/src/gallium/winsys/i965/drm/SConscript
+++ /dev/null
@@ -1,17 +0,0 @@
-Import('*')
-
-env = env.Clone()
-
-env.PkgUseModules('DRM')
-
-i965drm_sources = [
-    'i965_drm_buffer.c',
-    'i965_drm_winsys.c',
-]
-
-i965drm = env.ConvenienceLibrary(
-    target ='i965drm',
-    source = i965drm_sources,
-)
-
-Export('i965drm')
diff --git a/src/gallium/winsys/i965/drm/i965_drm_buffer.c b/src/gallium/winsys/i965/drm/i965_drm_buffer.c
deleted file mode 100644
index a904179eeb9..00000000000
--- a/src/gallium/winsys/i965/drm/i965_drm_buffer.c
+++ /dev/null
@@ -1,503 +0,0 @@
-
-#include "state_tracker/drm_driver.h"
-#include "i965_drm_winsys.h"
-#include "util/u_memory.h"
-#include "util/u_inlines.h"
-
-#include "i915_drm.h"
-#include "intel_bufmgr.h"
-
-
-
-const char *names[BRW_BUFFER_TYPE_MAX] = {
-   "TEXTURE",
-   "SCANOUT",
-   "VERTEX",
-   "CURBE",
-   "QUERY",
-   "SHADER_CONSTANTS",
-   "WM_SCRATCH",
-   "BATCH",
-   "GENERAL_STATE",
-   "SURFACE_STATE",
-   "PIXEL",
-   "GENERIC",
-};
-
-const char *usages[BRW_USAGE_MAX] = {
-   "STATE",
-   "QUERY_RESULT",
-   "RENDER_TARGET",
-   "DEPTH_BUFFER",
-   "BLIT_SOURCE",
-   "BLIT_DEST",
-   "SAMPLER",
-   "VERTEX",
-   "SCRATCH"
-};
-
-
-const char *data_types[BRW_DATA_MAX] =
-{
-   "GS: CC_VP",
-   "GS: CC_UNIT",
-   "GS: WM_PROG",
-   "GS: SAMPLER_DEFAULT_COLOR",
-   "GS: SAMPLER",
-   "GS: WM_UNIT",
-   "GS: SF_PROG",
-   "GS: SF_VP",
-   "GS: SF_UNIT",
-   "GS: VS_UNIT",
-   "GS: VS_PROG",
-   "GS: GS_UNIT",
-   "GS: GS_PROG",
-   "GS: CLIP_VP",
-   "GS: CLIP_UNIT",
-   "GS: CLIP_PROG",
-   "SS: SURFACE",
-   "SS: SURF_BIND",
-   "CONSTANT DATA",
-   "BATCH DATA",
-   "(untyped)"
-};
-
-static enum pipe_error 
-i965_libdrm_bo_alloc(struct brw_winsys_screen *sws,
-                     enum brw_buffer_type type,
-                     unsigned size,
-                     unsigned alignment,
-                     struct brw_winsys_buffer **bo_out)
-{
-   struct i965_libdrm_winsys *idws = i965_libdrm_winsys(sws);
-   struct i965_libdrm_buffer *buf;
-
-   if (BRW_DUMP)
-      debug_printf("%s type %s sz %d align %d\n",
-		   __FUNCTION__, names[type], size, alignment );
-
-   buf = CALLOC_STRUCT(i965_libdrm_buffer);
-   if (!buf)
-      return PIPE_ERROR_OUT_OF_MEMORY;
-
-   switch (type) {
-   case BRW_BUFFER_TYPE_TEXTURE:
-/* case BRW_BUFFER_TYPE_SCANOUT:*/
-   case BRW_BUFFER_TYPE_VERTEX:
-   case BRW_BUFFER_TYPE_CURBE:
-   case BRW_BUFFER_TYPE_QUERY:
-   case BRW_BUFFER_TYPE_SHADER_CONSTANTS:
-   case BRW_BUFFER_TYPE_SHADER_SCRATCH:
-   case BRW_BUFFER_TYPE_BATCH:
-   case BRW_BUFFER_TYPE_GENERAL_STATE:
-   case BRW_BUFFER_TYPE_SURFACE_STATE:
-   case BRW_BUFFER_TYPE_PIXEL:
-   case BRW_BUFFER_TYPE_GENERIC:
-      break;
-   case BRW_BUFFER_TYPE_SCANOUT:
-      buf->map_gtt = TRUE;
-      break;
-   default:
-      assert(0);
-      break;
-   }
-
-   buf->bo = drm_intel_bo_alloc(idws->gem, 
-                                names[type], 
-                                size, 
-                                alignment);
-
-   if (!buf->bo)
-      goto err;
-
-   pipe_reference_init(&buf->base.reference, 1);
-   buf->base.size = size;
-   buf->base.sws = sws;
-
-   *bo_out = &buf->base;
-   return PIPE_OK;
-
-err:
-   assert(0);
-   FREE(buf);
-   return PIPE_ERROR_OUT_OF_MEMORY;
-}
-
-static enum pipe_error
-i965_libdrm_bo_from_handle(struct brw_winsys_screen *sws,
-                           struct winsys_handle *whandle,
-                           unsigned *stride,
-                           unsigned *tile,
-                           struct brw_winsys_buffer **bo_out)
-{
-   struct i965_libdrm_winsys *idws = i965_libdrm_winsys(sws);
-   struct i965_libdrm_buffer *buf = CALLOC_STRUCT(i965_libdrm_buffer);
-   uint32_t swizzle = 0;
-
-   if (BRW_DUMP)
-      debug_printf("%s\n", __FUNCTION__);
-
-   if (!buf)
-      return PIPE_ERROR_OUT_OF_MEMORY;
-
-   pipe_reference_init(&buf->base.reference, 1);
-   buf->bo = drm_intel_bo_gem_create_from_name(idws->gem, "FROM_HANDLE", whandle->handle);
-   buf->base.size = buf->bo->size;
-   buf->base.sws = &idws->base;
-   buf->flinked = TRUE;
-   buf->flink = whandle->handle;
-
-
-   if (!buf->bo)
-      goto err;
-
-   drm_intel_bo_get_tiling(buf->bo, &buf->tiling, &swizzle);
-   if (buf->tiling != 0)
-      buf->map_gtt = TRUE;
-
-   *tile = buf->tiling;
-   *stride = whandle->stride;
-
-   *bo_out = &buf->base;
-   return PIPE_OK;
-
-err:
-   FREE(buf);
-   return PIPE_ERROR_OUT_OF_MEMORY;
-}
-
-static enum pipe_error
-i965_libdrm_bo_get_handle(struct brw_winsys_buffer *buffer,
-                          struct winsys_handle *whandle,
-                          unsigned stride)
-{
-   struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer);
-
-   if (BRW_DUMP)
-      debug_printf("%s\n", __FUNCTION__);
-
-   if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) {
-      if (!buf->flinked) {
-         if (drm_intel_bo_flink(buf->bo, &buf->flink))
-            return PIPE_ERROR_BAD_INPUT;
-         buf->flinked = TRUE;
-      }
-
-      whandle->handle = buf->flink;
-   } else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) {
-      whandle->handle = buf->bo->handle;
-   } else {
-      assert(!"unknown usage");
-      return PIPE_ERROR_BAD_INPUT;
-   }
-
-   whandle->stride = stride;
-   return PIPE_OK;
-}
-
-static void 
-i965_libdrm_bo_destroy(struct brw_winsys_buffer *buffer)
-{
-   struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer);
-
-   if (BRW_DUMP)
-      debug_printf("%s\n", __FUNCTION__);
-
-   drm_intel_bo_unreference(buf->bo);
-   FREE(buffer);
-}
-
-static enum pipe_error
-i965_libdrm_bo_emit_reloc(struct brw_winsys_buffer *buffer,
-                          enum brw_buffer_usage usage,
-                          unsigned delta,
-                          unsigned offset,
-                          struct brw_winsys_buffer *buffer2)
-{
-   struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer);
-   struct i965_libdrm_buffer *buf2 = i965_libdrm_buffer(buffer2);
-   int read, write;
-   int ret;
-
-   if (BRW_DUMP)
-      debug_printf("%s buf %p offset %x delta %x buf2 %p/%s/%s\n",
-		   __FUNCTION__, (void *)buffer, 
-		   offset, delta,
-		   (void *)buffer2, names[buf2->data_type], usages[usage]);
-
-   switch (usage) {
-   case BRW_USAGE_STATE:
-      read = I915_GEM_DOMAIN_INSTRUCTION;
-      write = 0;
-      break;
-   case BRW_USAGE_QUERY_RESULT:
-      read = I915_GEM_DOMAIN_INSTRUCTION;
-      write = I915_GEM_DOMAIN_INSTRUCTION;
-      break;
-   case BRW_USAGE_RENDER_TARGET:
-      read = I915_GEM_DOMAIN_RENDER;
-      write = 0;
-      break;
-   case BRW_USAGE_DEPTH_BUFFER:
-      read = I915_GEM_DOMAIN_RENDER;
-      write = I915_GEM_DOMAIN_RENDER;
-      break;
-   case BRW_USAGE_BLIT_SOURCE:
-      read = 0;
-      write = I915_GEM_DOMAIN_RENDER;
-      break;
-   case BRW_USAGE_BLIT_DEST:
-      read = I915_GEM_DOMAIN_RENDER;
-      write = I915_GEM_DOMAIN_RENDER;
-      break;
-   case BRW_USAGE_SAMPLER:
-      read = I915_GEM_DOMAIN_SAMPLER;
-      write = 0;
-      break;
-   case BRW_USAGE_VERTEX:
-      read = I915_GEM_DOMAIN_VERTEX;
-      write = 0;
-      break;
-   case BRW_USAGE_SCRATCH:
-      read = 0;
-      write = 0;
-      break;
-   default:
-      assert(0);
-      return -1;
-   }
-
-   /* Needed??
-   ((uint32_t *)buf->bo->virtual)[offset/4] = (delta +
-					       buf2->bo->offset);
-    */
-
-   ret = dri_bo_emit_reloc( buf->bo, read, write, delta, offset, buf2->bo );
-   if (ret)
-      return -1;
-
-   return 0;
-}
-
-static enum pipe_error 
-i965_libdrm_bo_exec(struct brw_winsys_buffer *buffer,
-                    unsigned bytes_used)
-{
-   struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer);
-   struct i965_libdrm_winsys *idws = i965_libdrm_winsys(buffer->sws);
-   int ret;
-
-   if (BRW_DUMP)
-      debug_printf("execute buffer %p, bytes %d\n", (void *)buffer, bytes_used);
-
-   if (idws->send_cmd) {
-      ret = dri_bo_exec(buf->bo, bytes_used, NULL, 0, 0);
-      if (ret)
-         return PIPE_ERROR;
-   }
-
-   return PIPE_OK;
-}
-
-static enum pipe_error
-i965_libdrm_bo_subdata(struct brw_winsys_buffer *buffer,
-                       enum brw_buffer_data_type data_type,
-                       size_t offset,
-                       size_t size,
-                       const void *data,
-                       const struct brw_winsys_reloc *reloc,
-                       unsigned nr_reloc)
-{
-   struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer);
-   struct i965_libdrm_winsys *idws = i965_libdrm_winsys(buffer->sws);
-   int ret, i;
-
-   (void)data_type;
-
-   if (BRW_DUMP)
-      debug_printf("%s buf %p off %d sz %d %s relocs: %d\n", 
-		   __FUNCTION__, 
-		   (void *)buffer, offset, size, 
-		   data_types[data_type],
-		   nr_reloc);
-
-   if (BRW_DUMP)
-      brw_dump_data( idws->base.pci_id,
-		     data_type,
-		     buf->bo->offset + offset, 
-		     data, size, buffer->sws->gen );
-
-   /* XXX: use bo_map_gtt/memcpy/unmap_gtt under some circumstances???
-    */
-   ret = drm_intel_bo_subdata(buf->bo, offset, size, (void*)data);
-   if (ret)
-      return PIPE_ERROR;
-  
-   for (i = 0; i < nr_reloc; i++) {
-      i965_libdrm_bo_emit_reloc(buffer, reloc[i].usage, reloc[i].delta,
-                                reloc[i].offset, reloc[i].bo);
-   }
-
-   return PIPE_OK;
-}
-
-static boolean 
-i965_libdrm_bo_is_busy(struct brw_winsys_buffer *buffer)
-{
-   struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer);
-   boolean ret;
-
-   if (BRW_DUMP)
-      debug_printf("%s %p\n", __FUNCTION__, (void *)buffer);
-
-   ret = drm_intel_bo_busy(buf->bo);
-
-   if (BRW_DUMP)
-      debug_printf("  --> %d\n", ret);
-
-   return ret;
-}
-
-static boolean 
-i965_libdrm_bo_references(struct brw_winsys_buffer *a,
-                          struct brw_winsys_buffer *b)
-{
-   struct i965_libdrm_buffer *bufa = i965_libdrm_buffer(a);
-   struct i965_libdrm_buffer *bufb = i965_libdrm_buffer(b);
-   boolean ret;
-
-   if (BRW_DUMP)
-      debug_printf("%s %p %p\n", __FUNCTION__, (void *)a, (void *)b);
-
-   ret = drm_intel_bo_references(bufa->bo, bufb->bo);
-
-   if (BRW_DUMP)
-      debug_printf("  --> %d\n", ret);
-
-   return ret;
-}
-
-/* XXX: couldn't this be handled by returning true/false on
- * bo_emit_reloc?
- */
-static enum pipe_error
-i965_libdrm_check_aperture_space(struct brw_winsys_screen *iws,
-                                 struct brw_winsys_buffer **buffers,
-                                 unsigned count)
-{
-   static drm_intel_bo *bos[128];
-   int i;
-   int ret;
-
-   if (BRW_DUMP)
-      debug_printf("%s\n", __FUNCTION__);
-
-   if (count > Elements(bos)) {
-      assert(0);
-      return FALSE;
-   }
-
-   for (i = 0; i < count; i++)
-      bos[i] = i965_libdrm_buffer(buffers[i])->bo;
-
-   /* XXX: converting from ??? to pipe_error:
-    */
-   ret = dri_bufmgr_check_aperture_space(bos, count);
-
-   if (BRW_DUMP)
-      debug_printf("  --> %d (ok == %d)\n", ret, PIPE_OK);
-
-   return ret;
-}
-
-static void *
-i965_libdrm_bo_map(struct brw_winsys_buffer *buffer,
-                   enum brw_buffer_data_type data_type,
-                   unsigned offset,
-                   unsigned length,
-                   boolean write,
-                   boolean discard,
-                   boolean flush_explicit)
-{
-   struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer);
-   int ret;
-
-
-   if (BRW_DUMP)
-      debug_printf("%s %p %s %s\n", __FUNCTION__, (void *)buffer, 
-		   write ? "read/write" : "read",
-		   write ? data_types[data_type] : "");
-
-   if (!buf->map_count) {
-      if (buf->map_gtt) {
-         ret = drm_intel_gem_bo_map_gtt(buf->bo);
-         if (ret)
-            return NULL;
-      }
-      else {
-         ret = drm_intel_bo_map(buf->bo, write);
-         if (ret)
-            return NULL;
-      }
-   }
-
-   buf->data_type = data_type;
-   buf->map_count++;
-   return buf->bo->virtual;
-}
-
-static void
-i965_libdrm_bo_flush_range(struct brw_winsys_buffer *buffer,
-                           unsigned offset,
-                           unsigned length)
-{
-   struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer);
-   struct i965_libdrm_winsys *idws = i965_libdrm_winsys(buffer->sws);
-
-   if (BRW_DUMP)
-      debug_printf("%s %s offset %d len %d\n", __FUNCTION__,
-		   data_types[buf->data_type],
-		   offset, length);
-
-   if (BRW_DUMP)
-      brw_dump_data( idws->base.pci_id,
-		     buf->data_type,
-		     buf->bo->offset + offset, 
-		     (char*)buf->bo->virtual + offset, 
-		     length, buffer->sws->gen );
-}
-
-static void 
-i965_libdrm_bo_unmap(struct brw_winsys_buffer *buffer)
-{
-   struct i965_libdrm_buffer *buf = i965_libdrm_buffer(buffer);
-
-   if (BRW_DUMP)
-      debug_printf("%s\n", __FUNCTION__);
-
-   if (--buf->map_count > 0)
-      return;
-
-   if (buf->map_gtt)
-      drm_intel_gem_bo_unmap_gtt(buf->bo);
-   else
-      drm_intel_bo_unmap(buf->bo);
-}
-
-void
-i965_libdrm_winsys_init_buffer_functions(struct i965_libdrm_winsys *idws)
-{
-   idws->base.bo_alloc             = i965_libdrm_bo_alloc;
-   idws->base.bo_from_handle       = i965_libdrm_bo_from_handle;
-   idws->base.bo_get_handle        = i965_libdrm_bo_get_handle;
-   idws->base.bo_destroy           = i965_libdrm_bo_destroy;
-   idws->base.bo_emit_reloc        = i965_libdrm_bo_emit_reloc;
-   idws->base.bo_exec              = i965_libdrm_bo_exec;
-   idws->base.bo_subdata           = i965_libdrm_bo_subdata;
-   idws->base.bo_is_busy           = i965_libdrm_bo_is_busy;
-   idws->base.bo_references        = i965_libdrm_bo_references;
-   idws->base.check_aperture_space = i965_libdrm_check_aperture_space;
-   idws->base.bo_map               = i965_libdrm_bo_map;
-   idws->base.bo_flush_range       = i965_libdrm_bo_flush_range;
-   idws->base.bo_unmap             = i965_libdrm_bo_unmap;
-}
diff --git a/src/gallium/winsys/i965/drm/i965_drm_public.h b/src/gallium/winsys/i965/drm/i965_drm_public.h
deleted file mode 100644
index 2913b079747..00000000000
--- a/src/gallium/winsys/i965/drm/i965_drm_public.h
+++ /dev/null
@@ -1,9 +0,0 @@
-
-#ifndef I965_DRM_PUBLIC_H
-#define I965_DRM_PUBLIC_H
-
-struct brw_winsys_screen;
-
-struct brw_winsys_screen * i965_drm_winsys_screen_create(int drmFD);
-
-#endif
diff --git a/src/gallium/winsys/i965/drm/i965_drm_winsys.c b/src/gallium/winsys/i965/drm/i965_drm_winsys.c
deleted file mode 100644
index b08e622db94..00000000000
--- a/src/gallium/winsys/i965/drm/i965_drm_winsys.c
+++ /dev/null
@@ -1,74 +0,0 @@
-
-#include <stdio.h>
-#include "state_tracker/drm_driver.h"
-
-#include "i965_drm_winsys.h"
-#include "i965_drm_public.h"
-#include "util/u_memory.h"
-
-/*
- * Helper functions
- */
-
-
-static void
-i965_libdrm_get_device_id(unsigned int *device_id)
-{
-   char path[512];
-   FILE *file;
-   void *shutup_gcc;
-
-   /*
-    * FIXME: Fix this up to use a drm ioctl or whatever.
-    */
-
-   snprintf(path, sizeof(path), "/sys/class/drm/card0/device/device");
-   file = fopen(path, "r");
-   if (!file) {
-      return;
-   }
-
-   shutup_gcc = fgets(path, sizeof(path), file);
-   sscanf(path, "%x", device_id);
-   fclose(file);
-}
-
-static void
-i965_libdrm_winsys_destroy(struct brw_winsys_screen *iws)
-{
-   struct i965_libdrm_winsys *idws = i965_libdrm_winsys(iws);
-
-   if (BRW_DUMP)
-      debug_printf("%s\n", __FUNCTION__);
-
-   drm_intel_bufmgr_destroy(idws->gem);
-
-   FREE(idws);
-}
-
-struct brw_winsys_screen *
-i965_drm_winsys_screen_create(int drmFD)
-{
-   struct i965_libdrm_winsys *idws;
-
-   debug_printf("%s\n", __FUNCTION__);
-
-   idws = CALLOC_STRUCT(i965_libdrm_winsys);
-   if (!idws)
-      return NULL;
-
-   i965_libdrm_get_device_id(&idws->base.pci_id);
-
-   i965_libdrm_winsys_init_buffer_functions(idws);
-
-   idws->fd = drmFD;
-
-   idws->base.destroy = i965_libdrm_winsys_destroy;
-
-   idws->gem = drm_intel_bufmgr_gem_init(idws->fd, BRW_BATCH_SIZE);
-   drm_intel_bufmgr_gem_enable_reuse(idws->gem);
-
-   idws->send_cmd = !debug_get_bool_option("BRW_NO_HW", FALSE);
-
-   return &idws->base;
-}
diff --git a/src/gallium/winsys/i965/drm/i965_drm_winsys.h b/src/gallium/winsys/i965/drm/i965_drm_winsys.h
deleted file mode 100644
index 82dbe61cc51..00000000000
--- a/src/gallium/winsys/i965/drm/i965_drm_winsys.h
+++ /dev/null
@@ -1,60 +0,0 @@
-
-#ifndef INTEL_DRM_WINSYS_H
-#define INTEL_DRM_WINSYS_H
-
-#include "i965/brw_winsys.h"
-
-#include "drm.h"
-#include "intel_bufmgr.h"
-
-
-
-/*
- * Winsys
- */
-
-
-struct i965_libdrm_winsys
-{
-   struct brw_winsys_screen base;
-   drm_intel_bufmgr *gem;
-
-   boolean send_cmd;
-
-   int fd; /**< Drm file discriptor */
-};
-
-static INLINE struct i965_libdrm_winsys *
-i965_libdrm_winsys(struct brw_winsys_screen *iws)
-{
-   return (struct i965_libdrm_winsys *)iws;
-}
-
-void i965_libdrm_winsys_init_buffer_functions(struct i965_libdrm_winsys *idws);
-
-
-/* Buffer.  
- */
-struct i965_libdrm_buffer {
-   struct brw_winsys_buffer base;
-
-   drm_intel_bo *bo;
-
-   void *ptr;
-   unsigned map_count;
-   unsigned data_type;		/* valid while mapped */
-   unsigned tiling;
-
-   boolean map_gtt;
-   boolean flinked;
-   unsigned flink;
-};
-
-static INLINE struct i965_libdrm_buffer *
-i965_libdrm_buffer(struct brw_winsys_buffer *buffer)
-{
-   return (struct i965_libdrm_buffer *)buffer;
-}
-
-
-#endif
diff --git a/src/gallium/winsys/i965/xlib/Makefile b/src/gallium/winsys/i965/xlib/Makefile
deleted file mode 100644
index cc8249395c5..00000000000
--- a/src/gallium/winsys/i965/xlib/Makefile
+++ /dev/null
@@ -1,97 +0,0 @@
-# src/gallium/winsys/i965/xlib/Makefile
-
-# This makefile produces a "stand-alone" libGL.so which is based on
-# Xlib (no DRI HW acceleration)
-
-
-TOP = ../../../../..
-include $(TOP)/configs/current
-
-
-GL_MAJOR = 1
-GL_MINOR = 5
-GL_TINY = 0$(MESA_MAJOR)0$(MESA_MINOR)0$(MESA_TINY)
-
-
-INCLUDE_DIRS = \
-	-I$(TOP)/include \
-	-I$(TOP)/src/mesa \
-	-I$(TOP)/src/mesa/main \
-	-I$(TOP)/src/gallium/include \
-	-I$(TOP)/src/gallium/drivers \
-	-I$(TOP)/src/gallium/drivers/i965 \
-	-I$(TOP)/src/gallium/drivers/i965/include \
-	-I$(TOP)/src/gallium/state_trackers/glx/xlib \
-	-I$(TOP)/src/gallium/auxiliary \
-	-I/usr/include/drm
-
-XLIB_WINSYS_SOURCES = \
-	xlib_i965.c \
-
-
-
-XLIB_WINSYS_OBJECTS = $(XLIB_WINSYS_SOURCES:.c=.o)
-
-
-
-LIBS = \
-	$(TOP)/src/gallium/drivers/i965/libi965.a \
-	$(TOP)/src/gallium/drivers/trace/libtrace.a \
-	$(TOP)/src/gallium/state_trackers/glx/xlib/libxlib.a \
-	$(TOP)/src/mapi/glapi/libglapi.a \
-	$(TOP)/src/mesa/libmesagallium.a \
-	$(GALLIUM_AUXILIARIES) 
-
-#	$(TOP)/src/gallium/drivers/i965/lib/libi9xx.a \
-
-.SUFFIXES : .cpp
-
-.c.o:
-	$(CC) -c $(INCLUDE_DIRS) $(DEFINES) $(CFLAGS) $< -o $@
-
-.cpp.o:
-	$(CXX) -c $(INCLUDE_DIRS) $(DEFINES) $(CXXFLAGS) $< -o $@
-
-
-
-default: $(TOP)/$(LIB_DIR)/gallium $(TOP)/$(LIB_DIR)/gallium/$(GL_LIB_NAME)
-
-$(TOP)/$(LIB_DIR)/gallium:
-	@ mkdir -p $(TOP)/$(LIB_DIR)/gallium
-
-# Make the libGL.so library
-$(TOP)/$(LIB_DIR)/gallium/$(GL_LIB_NAME): $(XLIB_WINSYS_OBJECTS) $(LIBS) Makefile
-	$(TOP)/bin/mklib -o $(GL_LIB) \
-		-linker "$(CC)" \
-		-major $(GL_MAJOR) -minor $(GL_MINOR) -patch $(GL_TINY) \
-		-install $(TOP)/$(LIB_DIR)/gallium \
-		$(MKLIB_OPTIONS) $(XLIB_WINSYS_OBJECTS) \
-		-Wl,--start-group $(LIBS) -Wl,--end-group $(GL_LIB_DEPS)
-
-
-depend: $(XLIB_WINSYS_SOURCES)
-	@ echo "running $(MKDEP)"
-	@ rm -f depend  # workaround oops on gutsy?!?
-	@ touch depend
-	$(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) $(XLIB_WINSYS_SOURCES) \
-		> /dev/null 2>/dev/null
-
-
-install: default
-	$(INSTALL) -d $(INSTALL_DIR)/include/GL
-	$(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR)
-	$(INSTALL) -m 644 $(TOP)/include/GL/*.h $(INSTALL_DIR)/include/GL
-	@if [ -e $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) ]; then \
-		$(MINSTALL) $(TOP)/$(LIB_DIR)/libGL* $(INSTALL_DIR)/$(LIB_DIR); \
-	fi
-
-
-# Emacs tags
-tags:
-	etags `find . -name \*.[ch]` $(TOP)/include/GL/*.h
-
-clean:
-	-rm -f *.o
-
-
-include depend
diff --git a/src/gallium/winsys/i965/xlib/xlib_i965.c b/src/gallium/winsys/i965/xlib/xlib_i965.c
deleted file mode 100644
index c22df6643aa..00000000000
--- a/src/gallium/winsys/i965/xlib/xlib_i965.c
+++ /dev/null
@@ -1,508 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 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
- *   Brian Paul
- */
-
-
-#include "util/u_memory.h"
-#include "util/u_math.h"
-#include "pipe/p_error.h"
-#include "pipe/p_context.h"
-
-#include "xm_public.h"
-
-#include "i965/brw_winsys.h"
-#include "i965/brw_screen.h"
-#include "i965/brw_resource.h"
-#include "i965/brw_reg.h"
-#include "i965/brw_structs_dump.h"
-
-#define MAX_VRAM (128*1024*1024)
-
-
-
-extern int brw_disasm (FILE *file, 
-                       const struct brw_instruction *inst,
-                       unsigned count );
-
-extern int intel_decode(const uint32_t *data, 
-                        int count,
-                        uint32_t hw_offset,
-                        uint32_t devid);
-
-struct xlib_brw_buffer
-{
-   struct brw_winsys_buffer base;
-   char *virtual;
-   unsigned offset;
-   unsigned type;
-   int map_count;
-   boolean modified;
-};
-
-
-/**
- * Subclass of brw_winsys_screen for Xlib winsys
- */
-struct xlib_brw_winsys
-{
-   struct brw_winsys_screen base;
-   struct brw_chipset chipset;
-
-   unsigned size;
-   unsigned used;
-};
-
-static struct xlib_brw_winsys *
-xlib_brw_winsys( struct brw_winsys_screen *screen )
-{
-   return (struct xlib_brw_winsys *)screen;
-}
-
-
-static struct xlib_brw_buffer *
-xlib_brw_buffer( struct brw_winsys_buffer *buffer )
-{
-   return (struct xlib_brw_buffer *)buffer;
-}
-
-
-
-const char *names[BRW_BUFFER_TYPE_MAX] = {
-   "TEXTURE",
-   "SCANOUT",
-   "VERTEX",
-   "CURBE",
-   "QUERY",
-   "SHADER_CONSTANTS",
-   "WM_SCRATCH",
-   "BATCH",
-   "GENERAL_STATE",
-   "SURFACE_STATE",
-   "PIXEL",
-   "GENERIC",
-};
-
-const char *usages[BRW_USAGE_MAX] = {
-   "STATE",
-   "QUERY_RESULT",
-   "RENDER_TARGET",
-   "DEPTH_BUFFER",
-   "BLIT_SOURCE",
-   "BLIT_DEST",
-   "SAMPLER",
-   "VERTEX",
-   "SCRATCH"
-};
-
-
-const char *data_types[BRW_DATA_MAX] =
-{
-   "GS: CC_VP",
-   "GS: CC_UNIT",
-   "GS: WM_PROG",
-   "GS: SAMPLER_DEFAULT_COLOR",
-   "GS: SAMPLER",
-   "GS: WM_UNIT",
-   "GS: SF_PROG",
-   "GS: SF_VP",
-   "GS: SF_UNIT",
-   "GS: VS_UNIT",
-   "GS: VS_PROG",
-   "GS: GS_UNIT",
-   "GS: GS_PROG",
-   "GS: CLIP_VP",
-   "GS: CLIP_UNIT",
-   "GS: CLIP_PROG",
-   "SS: SURFACE",
-   "SS: SURF_BIND",
-   "CONSTANT DATA",
-   "BATCH DATA",
-   "(untyped)"
-};
-
-
-static enum pipe_error
-xlib_brw_bo_alloc( struct brw_winsys_screen *sws,
-                   enum brw_buffer_type type,
-                   unsigned size,
-                   unsigned alignment,
-                   struct brw_winsys_buffer **bo_out )
-{
-   struct xlib_brw_winsys *xbw = xlib_brw_winsys(sws);
-   struct xlib_brw_buffer *buf;
-
-   if (BRW_DEBUG & DEBUG_WINSYS)
-      debug_printf("%s type %s sz %d align %d\n",
-                   __FUNCTION__, names[type], size, alignment );
-
-   buf = CALLOC_STRUCT(xlib_brw_buffer);
-   if (!buf)
-      return PIPE_ERROR_OUT_OF_MEMORY;
-
-   pipe_reference_init(&buf->base.reference, 1);
-
-   buf->offset = align(xbw->used, alignment);
-   buf->type = type;
-   buf->virtual = MALLOC(size);
-   buf->base.size = size;
-   buf->base.sws = sws;
-
-   xbw->used = align(xbw->used, alignment) + size;
-   if (xbw->used > MAX_VRAM)
-      goto err;
-
-   /* XXX: possibly rentrant call to bo_destroy:
-    */
-   bo_reference(bo_out, &buf->base);
-   return PIPE_OK;
-
-err:
-   assert(0);
-   FREE(buf->virtual);
-   FREE(buf);
-   return PIPE_ERROR_OUT_OF_MEMORY;
-}
-
-static void 
-xlib_brw_bo_destroy( struct brw_winsys_buffer *buffer )
-{
-   struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer);
-
-   FREE(buf);
-}
-
-static int 
-xlib_brw_bo_emit_reloc( struct brw_winsys_buffer *buffer,
-                        enum brw_buffer_usage usage,
-                        unsigned delta,
-                        unsigned offset,
-                        struct brw_winsys_buffer *buffer2)
-{
-   struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer);
-   struct xlib_brw_buffer *buf2 = xlib_brw_buffer(buffer2);
-
-   if (BRW_DEBUG & DEBUG_WINSYS)
-      debug_printf("%s buf %p offset %x val %x + %x buf2 %p/%s/%s\n",
-                   __FUNCTION__, (void *)buffer, offset,
-                   buf2->offset, delta,
-                   (void *)buffer2, names[buf2->type], usages[usage]);
-
-   *(uint32_t *)(buf->virtual + offset) = buf2->offset + delta;
-
-   return 0;
-}
-
-static int 
-xlib_brw_bo_exec( struct brw_winsys_buffer *buffer,
-		     unsigned bytes_used )
-{
-   if (BRW_DEBUG & DEBUG_WINSYS)
-      debug_printf("execute buffer %p, bytes %d\n", (void *)buffer, bytes_used);
-
-   return 0;
-}
-
-
-
-
-static int
-xlib_brw_bo_subdata(struct brw_winsys_buffer *buffer,
-                    enum brw_buffer_data_type data_type,
-                    size_t offset,
-                    size_t size,
-                    const void *data,
-                    const struct brw_winsys_reloc *reloc,
-                    unsigned nr_relocs)
-{
-   struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer);
-   struct xlib_brw_winsys *xbw = xlib_brw_winsys(buffer->sws);
-   unsigned i;
-
-   if (BRW_DEBUG & DEBUG_WINSYS)
-      debug_printf("%s buf %p off %d sz %d %s relocs: %d\n", 
-                   __FUNCTION__, 
-                   (void *)buffer, offset, size, 
-                   data_types[data_type],
-                   nr_relocs);
-
-   assert(buf->base.size >= offset + size);
-   memcpy(buf->virtual + offset, data, size);
-
-   /* Apply the relocations:
-    */
-   for (i = 0; i < nr_relocs; i++) {
-      if (BRW_DEBUG & DEBUG_WINSYS)
-         debug_printf("\treloc[%d] usage %s off %d value %x+%x\n", 
-                      i, usages[reloc[i].usage], reloc[i].offset,
-                      xlib_brw_buffer(reloc[i].bo)->offset, reloc[i].delta);
-
-      *(unsigned *)(buf->virtual + offset + reloc[i].offset) = 
-         xlib_brw_buffer(reloc[i].bo)->offset + reloc[i].delta;
-   }
-
-   if (BRW_DUMP)
-      brw_dump_data( xbw->chipset.pci_id,
-		     data_type,
-		     buf->offset + offset, 
-		     buf->virtual + offset, size );
-
-
-   return 0;
-}
-
-
-static boolean 
-xlib_brw_bo_is_busy(struct brw_winsys_buffer *buffer)
-{
-   if (BRW_DEBUG & DEBUG_WINSYS)
-      debug_printf("%s %p\n", __FUNCTION__, (void *)buffer);
-   return TRUE;
-}
-
-static boolean 
-xlib_brw_bo_references(struct brw_winsys_buffer *a,
-			  struct brw_winsys_buffer *b)
-{
-   if (BRW_DEBUG & DEBUG_WINSYS)
-      debug_printf("%s %p %p\n", __FUNCTION__, (void *)a, (void *)b);
-   return TRUE;
-}
-
-static enum pipe_error
-xlib_brw_check_aperture_space( struct brw_winsys_screen *iws,
-                                struct brw_winsys_buffer **buffers,
-                                unsigned count )
-{
-   unsigned tot_size = 0;
-   unsigned i;
-
-   for (i = 0; i < count; i++)
-      tot_size += buffers[i]->size;
-
-   if (BRW_DEBUG & DEBUG_WINSYS)
-      debug_printf("%s %d bufs, tot_size: %d kb\n", 
-                   __FUNCTION__, count, 
-                   (tot_size + 1023) / 1024);
-
-   return PIPE_OK;
-}
-
-static void *
-xlib_brw_bo_map(struct brw_winsys_buffer *buffer,
-                enum brw_buffer_data_type data_type,
-                unsigned offset,
-                unsigned length,
-                boolean write,
-                boolean discard,
-                boolean explicit)
-{
-   struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer);
-
-   if (BRW_DEBUG & DEBUG_WINSYS)
-      debug_printf("%s %p %s %s\n", __FUNCTION__, (void *)buffer, 
-                   write ? "read/write" : "read",
-                   write ? data_types[data_type] : "");
-
-   if (write)
-      buf->modified = 1;
-
-   buf->map_count++;
-   return buf->virtual;
-}
-
-
-static void
-xlib_brw_bo_flush_range( struct brw_winsys_buffer *buffer,
-                         unsigned offset,
-                         unsigned length )
-{
-}
-
-
-static void 
-xlib_brw_bo_unmap(struct brw_winsys_buffer *buffer)
-{
-   struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer);
-
-   if (BRW_DEBUG & DEBUG_WINSYS)
-      debug_printf("%s %p\n", __FUNCTION__, (void *)buffer);
-
-   --buf->map_count;
-   assert(buf->map_count >= 0);
-
-   if (buf->map_count == 0 &&
-       buf->modified) {
-
-      buf->modified = 0;
-      
-      /* Consider dumping new buffer contents here, using the
-       * flush-range info to minimize verbosity.
-       */
-   }
-}
-
-
-static void
-xlib_brw_bo_wait_idle( struct brw_winsys_buffer *buffer )
-{
-}
-
-
-static void
-xlib_brw_winsys_destroy( struct brw_winsys_screen *sws )
-{
-   struct xlib_brw_winsys *xbw = xlib_brw_winsys(sws);
-
-   FREE(xbw);
-}
-
-static struct brw_winsys_screen *
-xlib_create_brw_winsys_screen( void )
-{
-   struct xlib_brw_winsys *ws;
-
-   ws = CALLOC_STRUCT(xlib_brw_winsys);
-   if (!ws)
-      return NULL;
-
-   ws->used = 0;
-   ws->base.pci_id = PCI_CHIP_GM45_GM;
-
-   ws->base.destroy              = xlib_brw_winsys_destroy;
-   ws->base.bo_alloc             = xlib_brw_bo_alloc;
-   ws->base.bo_destroy           = xlib_brw_bo_destroy;
-   ws->base.bo_emit_reloc        = xlib_brw_bo_emit_reloc;
-   ws->base.bo_exec              = xlib_brw_bo_exec;
-   ws->base.bo_subdata           = xlib_brw_bo_subdata;
-   ws->base.bo_is_busy           = xlib_brw_bo_is_busy;
-   ws->base.bo_references        = xlib_brw_bo_references;
-   ws->base.check_aperture_space = xlib_brw_check_aperture_space;
-   ws->base.bo_map               = xlib_brw_bo_map;
-   ws->base.bo_flush_range       = xlib_brw_bo_flush_range;
-   ws->base.bo_unmap             = xlib_brw_bo_unmap;
-   ws->base.bo_wait_idle         = xlib_brw_bo_wait_idle;
-
-   return &ws->base;
-}
-
-
-/***********************************************************************
- * Implementation of Xlib co-state-tracker's winsys interface
- */
-
-static void
-xlib_i965_display_surface(struct xmesa_buffer *xm_buffer,
-                          struct pipe_resource *resource,
-                          unsigned level, unsigned layer)
-{
-   struct brw_texture *tex = brw_texture(resource);
-   struct xlib_brw_buffer *bo = xlib_brw_buffer(tex->bo);
-   /* not sure if the resource is really useful here but
-      since it was never implemented anyway... */
-   if (BRW_DEBUG & DEBUG_WINSYS)
-      debug_printf("%s level %u layer %u offset %x base sz %dx%d\n", __FUNCTION__,
-                   level, layer,
-                   bo->offset,
-                   resource->width0,
-                   resource->height0);
-}
-
-static void
-xlib_i965_flush_frontbuffer(struct pipe_screen *screen,
-                            struct pipe_resource *resource,
-                            unsigned level, unsigned layer,
-                            void *context_private)
-{
-   xlib_i965_display_surface(NULL, resource, level, layer);
-}
-
-
-static struct pipe_screen *
-xlib_create_i965_screen( void )
-{
-   struct brw_winsys_screen *winsys;
-   struct pipe_screen *screen;
-
-   winsys = xlib_create_brw_winsys_screen();
-   if (winsys == NULL)
-      return NULL;
-
-   screen = brw_create_screen(winsys);
-   if (screen == NULL)
-      goto fail;
-
-   xlib_brw_winsys(winsys)->chipset = brw_screen(screen)->chipset;
-
-   screen->flush_frontbuffer = xlib_i965_flush_frontbuffer;
-   return screen;
-
-fail:
-   if (winsys)
-      winsys->destroy( winsys );
-
-   return NULL;
-}
-
-
-
-
-
-struct xm_driver xlib_i965_driver = 
-{
-   .create_pipe_screen = xlib_create_i965_screen,
-   .display_surface = xlib_i965_display_surface
-};
-
-
-/* Register this driver at library load: 
- */
-static void _init( void ) __attribute__((constructor));
-static void _init( void )
-{
-   xmesa_set_driver( &xlib_i965_driver );
-}
-
-
-
-/***********************************************************************
- *
- * Butt-ugly hack to convince the linker not to throw away public GL
- * symbols (they are all referenced from getprocaddress, I guess).
- */
-extern void (*linker_foo(const unsigned char *procName))();
-extern void (*glXGetProcAddress(const unsigned char *procName))();
-
-extern void (*linker_foo(const unsigned char *procName))()
-{
-   return glXGetProcAddress(procName);
-}