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vmwgfx: Implement fence objects

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Will be needed for queries and drm event-driven throttling.

As a benefit, they help avoid stale user-space fence handles.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Thomas Hellstrom
2011-09-01 20:18:44 +00:00
committed by Dave Airlie
parent 4f73a96bd7
commit ae2a104058
10 changed files with 1010 additions and 87 deletions
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4
drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
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@@ -31,10 +31,6 @@
#include "ttm/ttm_placement.h"
#include "drmP.h"
#define VMW_RES_CONTEXT ttm_driver_type0
#define VMW_RES_SURFACE ttm_driver_type1
#define VMW_RES_STREAM ttm_driver_type2
struct vmw_user_context {
struct ttm_base_object base;
struct vmw_resource res;