Commits
Chris Wilson committed 0f6b79fa138
drm/i915/selftests: Force a preemption hang Inject a failure into preemption completion to pretend as if the HW didn't successfully handle preemption and we are forced to do a reset in the middle. v2: Wait for preemption, to force testing with the missed preemption. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180716132154.12539-1-chris@chris-wilson.co.uk