#include "intel_batchbuffer.h"
#include "intel_ioctl.h"
#include "intel_reg.h"
+#include "drm.h"
/* Relocations in kernel space:
* - pass dma buffer seperately
free(batch);
}
+
+
+
+static void
+intel_batch_ioctl(struct intel_context *intel,
+ GLuint start_offset,
+ GLuint used,
+ GLboolean ignore_cliprects, GLboolean allow_unlock)
+{
+ drmI830BatchBuffer batch;
+
+ batch.start = start_offset;
+ batch.used = used;
+ batch.cliprects = intel->pClipRects;
+ batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
+ batch.DR1 = 0;
+ batch.DR4 = 0; /* still need this ? */
+
+ DBG(IOCTL, "%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
+ __FUNCTION__,
+ batch.start,
+ batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
+
+ if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
+ sizeof(batch))) {
+ _mesa_printf("DRM_I830_BATCHBUFFER: %d\n", -errno);
+ UNLOCK_HARDWARE(intel);
+ exit(1);
+ }
+}
+
+
+
+
/* TODO: Push this whole function into bufmgr.
*/
static void
+++ /dev/null
-/**************************************************************************
- *
- * 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 <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sched.h>
-
-#include "mtypes.h"
-#include "context.h"
-
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
-#include "drm.h"
-
-
-
-
-void
-intel_batch_ioctl(struct intel_context *intel,
- GLuint start_offset,
- GLuint used,
- GLboolean ignore_cliprects, GLboolean allow_unlock)
-{
- drmI830BatchBuffer batch;
-
- assert(intel->locked);
- assert(used);
-
- DBG(IOCTL, "%s used %d offset %x..%x ignore_cliprects %d\n",
- __FUNCTION__,
- used, start_offset, start_offset + used, ignore_cliprects);
-
- /* Throw away non-effective packets. Won't work once we have
- * hardware contexts which would preserve statechanges beyond a
- * single buffer.
- */
-
-
-
- batch.start = start_offset;
- batch.used = used;
- batch.cliprects = intel->pClipRects;
- batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
- batch.DR1 = 0;
- batch.DR4 = 0; /* still need this ? */
-
- DBG(IOCTL, "%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
- __FUNCTION__,
- batch.start,
- batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
-
- if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
- sizeof(batch))) {
- fprintf(stderr, "DRM_I830_BATCHBUFFER: %d\n", -errno);
- UNLOCK_HARDWARE(intel);
- exit(1);
- }
-
- /* FIXME: use hardware contexts to avoid 'losing' hardware after
- * each buffer flush.
- */
- //intel->vtbl.lost_hardware(intel);
-}
+++ /dev/null
-/**************************************************************************
- *
- * 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.
- *
- **************************************************************************/
-
-#ifndef INTEL_IOCTL_H
-#define INTEL_IOCTL_H
-
-#include "intel_context.h"
-
-
-void intel_batch_ioctl(struct intel_context *intel,
- GLuint start_offset,
- GLuint used,
- GLboolean ignore_cliprects, GLboolean allow_unlock);
-#endif
projects / mesa.git / commitdiff