Imported the Savage DRI driver from the savage-2-0-0-branch of DRI CVS

with modifications to make it work with current Mesa 6.

1 files changed, 72 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/savage/savageioctl.h b/src/mesa/drivers/dri/savage/savageioctl.h
new file mode 100644
index 00000000000..94b02e33197
--- /dev/null
+++ b/src/mesa/drivers/dri/savage/savageioctl.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
+ * Copyright 2001-2003 S3 Graphics, Inc. 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
+ * VIA, S3 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 SAVAGE_IOCTL_H
+#define SAVAGE_IOCTL_H
+
+#include "savagecontext.h"
+#include "savagedma.h"
+
+void savageGetGeneralDmaBufferLocked( savageContextPtr mmesa ); 
+
+void savageFlushVertices( savageContextPtr mmesa ); 
+void savageFlushVerticesLocked( savageContextPtr mmesa );
+
+void savageFlushGeneralLocked( savageContextPtr imesa );
+void savageWaitAgeLocked( savageContextPtr imesa, int age );
+void savageWaitAge( savageContextPtr imesa, int age );
+
+void savageDmaFinish( savageContextPtr imesa );
+
+void savageRegetLockQuiescent( savageContextPtr imesa );
+
+void savageDDInitIoctlFuncs( GLcontext *ctx );
+
+void savageSwapBuffers( __DRIdrawablePrivate *dPriv );
+
+int savage_check_copy(int fd);
+
+extern GLboolean (*savagePagePending)( savageContextPtr imesa );
+extern void (*savageWaitForFIFO)( savageContextPtr imesa, unsigned count );
+extern void (*savageWaitIdleEmpty)( savageContextPtr imesa );
+
+#define PAGE_PENDING(result) do { \
+    result = savagePagePending(imesa); \
+} while (0)
+#define WAIT_FOR_FIFO(count) do { \
+    savageWaitForFIFO(imesa, count); \
+} while (0)
+#define WAIT_IDLE_EMPTY do { \
+    savageWaitIdleEmpty(imesa); \
+} while (0)
+
+#if SAVAGE_CMD_DMA
+int  savageAllocDMABuffer(savageContextPtr imesa,  drm_savage_alloc_cont_mem_t *req);
+GLuint savageGetPhyAddress(savageContextPtr imesa,void * pointer);
+int  savageFreeDMABuffer(savageContextPtr, drm_savage_alloc_cont_mem_t*);
+#endif
+
+#define FLUSH_BATCH(imesa) savageDMAFlush(imesa)
+#endif