Module: Mesa
Branch: master
Commit: bde12f75e1de264319a8102710cc8fe306d44ef8
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=bde12f75e1de264319a8102710cc8fe306d44ef8
Author: Kenneth Graunke <kenn...@whitecape.org>
Date: Tue Apr 10 16:01:50 2018 -0700
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.landwer...@intel.com>
---
src/mesa/drivers/dri/i965/brw_program_cache.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_program_cache.c
b/src/mesa/drivers/dri/i965/brw_program_cache.c
index ce11f1d070..78159288af 100644
--- a/src/mesa/drivers/dri/i965/brw_program_cache.c
+++ b/src/mesa/drivers/dri/i965/brw_program_cache.c
@@ -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);
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