Commits
Tvrtko Ursulin committed b83a309a988
drm/i915/icl: Add Wa_1409178092 We were missing this workaround which can cause hangs if fine grained coherency was used. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20190717180624.20354-7-tvrtko.ursulin@linux.intel.com