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iris: mark the workaround_bo as asynchronous

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Opt out of implicit synchronization for the workaround bo: we already
never mark it as writable and we only write to it as part of
PIPE_CONTROL synchronization requirements. Setting it as ASYNC should
be enough for i915.ko to pin it.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12151>
This commit is contained in:
Paulo Zanoni
2021-07-29 17:26:37 -07:00
committed by Marge Bot
parent b9129496a2
commit b705114d9c
1 changed files with 1 additions and 1 deletions
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src/gallium/drivers/iris/iris_screen.c
+1 -1
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@@ -768,7 +768,7 @@ iris_init_identifier_bo(struct iris_screen *screen)
if (!bo_map)
return false;
screen->workaround_bo->kflags |= EXEC_OBJECT_CAPTURE;
screen->workaround_bo->kflags |= EXEC_OBJECT_CAPTURE | EXEC_OBJECT_ASYNC;
screen->workaround_address = (struct iris_address) {
.bo = screen->workaround_bo,
.offset = ALIGN(