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authorThomas Hellstrom <thomas-at-tungstengraphics-dot-com>2007-02-09 16:36:53 +0100
committerThomas Hellstrom <thomas-at-tungstengraphics-dot-com>2007-02-09 16:36:53 +0100
commit53aee3122a1821b8ca24ed2bc5c1940cb0f2ff8e (patch)
tree66b77fadcebb1da07bd7444edfc256b0ad3261df /shared-core
parent57df3980724d3da446c4576b3fadcd89c5da414e (diff)
I915 accelerated blit copy functional.
Fixed - to System memory copies are implemented by flipping in a cache-coherent TTM, blitting to it, and then flipping it out.
Diffstat (limited to 'shared-core')
-rw-r--r--shared-core/i915_drv.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h
index 55c8cf57..ffc9d431 100644
--- a/shared-core/i915_drv.h
+++ b/shared-core/i915_drv.h
@@ -192,6 +192,9 @@ extern int i915_invalidate_caches(drm_device_t *dev, uint32_t buffer_flags);
extern int i915_init_mem_type(drm_device_t *dev, uint32_t type,
drm_mem_type_manager_t *man);
extern uint32_t i915_evict_flags(drm_device_t *dev, uint32_t type);
+extern int i915_move(drm_buffer_object_t *bo, int evict,
+ int no_wait, drm_bo_mem_reg_t *new_mem);
+
#endif
#define I915_READ(reg) DRM_READ32(dev_priv->mmio_map, (reg))
@@ -329,6 +332,7 @@ extern int i915_wait_ring(drm_device_t * dev, int n, const char *caller);
#define GFX_OP_DRAWRECT_INFO_I965 ((0x7900<<16)|0x2)
+#define SRC_COPY_BLT_CMD ((2<<29)|(0x43<<22)|4)
#define XY_SRC_COPY_BLT_CMD ((2<<29)|(0x53<<22)|6)
#define XY_SRC_COPY_BLT_WRITE_ALPHA (1<<21)
#define XY_SRC_COPY_BLT_WRITE_RGB (1<<20)