| Message ID | 20200506205758.14689-3-chris@chris-wilson.co.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/3] drm/i915: Mark concurrent submissions with a weak-dependency | expand |
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 3c38d61c90f8..51b9e820ffe8 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -1242,6 +1242,9 @@ i915_request_await_execution(struct i915_request *rq, continue; } + if (fence->context == rq->fence.context) + continue; + /* * We don't squash repeated fence dependencies here as we * want to run our callback in all cases.
While we ordinarily do not skip submit-fences due to the accompanying hook that we want to callback on execution, a submit-fence on the same timeline is meaningless. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> --- drivers/gpu/drm/i915/i915_request.c | 3 +++ 1 file changed, 3 insertions(+)