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i965: Don't stomp initial kflags for program cache. 

We want to flag EXEC_OBJECT_CAPTURE, but we ought to preserve any
existing kflags.  Today, there are none (as the program cache doesn't
support 48-bit addressing), but once we start using softpin, we'll
need to preserve EXEC_OBJECT_PINNED.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This commit is contained in:
Kenneth Graunke 2018-04-10 16:01:50 -07:00
parent 0cc98522f9
commit bde12f75e1
1 changed files with 2 additions and 2 deletions
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4
src/mesa/drivers/dri/i965/brw_program_cache.c
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@ -223,7 +223,7 @@ brw_cache_new_bo(struct brw_cache *cache, uint32_t new_size)
new_bo = brw_bo_alloc(brw->bufmgr, "program cache", new_size);
if (can_do_exec_capture(brw->screen))
new_bo->kflags = EXEC_OBJECT_CAPTURE;
new_bo->kflags |= EXEC_OBJECT_CAPTURE;
void *map = brw_bo_map(brw, new_bo, MAP_READ | MAP_WRITE |
MAP_ASYNC | MAP_PERSISTENT);
@ -390,7 +390,7 @@ brw_init_caches(struct brw_context *brw)
cache->bo = brw_bo_alloc(brw->bufmgr, "program cache", 16384);
if (can_do_exec_capture(brw->screen))
cache->bo->kflags = EXEC_OBJECT_CAPTURE;
cache->bo->kflags |= EXEC_OBJECT_CAPTURE;
cache->map = brw_bo_map(brw, cache->bo, MAP_READ | MAP_WRITE |
MAP_ASYNC | MAP_PERSISTENT);