-
Chris Wilson authored
The test wrote to the same dwords from multiple contexts, assuming that the writes would be ordered by its submission. However, as it was using multiple contexts without a write hazard, those timelines are not coupled and the requests may be emitted to hw in any order. So emit a write hazard for each individual dword in the scratch (avoiding the write hazard for the scratch as a whole) to ensure the writes do occur in the expected order. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
e3df3275