[PATCH 2/6] solo sentinel

Tvrtko Ursulin tvrtko.ursulin at linux.intel.com
Wed Jan 13 12:03:07 UTC 2021


From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
---
 drivers/gpu/drm/i915/gt/intel_execlists_submission.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
index 56210069b42e..46c0f08dba36 100644
--- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
@@ -987,7 +987,7 @@ static bool can_merge_rq(const struct i915_request *prev,
 	if (__i915_request_is_complete(next))
 		return true;
 
-	if (unlikely((i915_request_flags(prev) ^ i915_request_flags(next)) &
+	if (unlikely((i915_request_flags(prev) | i915_request_flags(next)) &
 		     (BIT(I915_FENCE_FLAG_NOPREEMPT) |
 		      BIT(I915_FENCE_FLAG_SENTINEL))))
 		return false;
-- 
2.27.0



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