diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_lrc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index de1c38c3a0dd..e6f20595b673 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1597,6 +1597,11 @@ static bool can_merge_ctx(const struct intel_context *prev, return true; } +static unsigned long i915_request_flags(const struct i915_request *rq) +{ + return READ_ONCE(rq->fence.flags); +} + static bool can_merge_rq(const struct i915_request *prev, const struct i915_request *next) { @@ -1614,7 +1619,7 @@ static bool can_merge_rq(const struct i915_request *prev, if (i915_request_completed(next)) return true; - if (unlikely((prev->fence.flags ^ next->fence.flags) & + if (unlikely((i915_request_flags(prev) ^ i915_request_flags(next)) & (BIT(I915_FENCE_FLAG_NOPREEMPT) | BIT(I915_FENCE_FLAG_SENTINEL)))) return false; |