drm/i915/gen9: implement WaEnableSamplerGPGPUPreemptionSupport
authorTim Gore <tim.gore@intel.com>
Tue, 19 Apr 2016 14:45:52 +0000 (15:45 +0100)
committerTvrtko Ursulin <tvrtko.ursulin@intel.com>
Wed, 20 Apr 2016 08:58:19 +0000 (09:58 +0100)
commitbfd8ad4e4a180b95d500c76280ddc01f23f92b9d
treecc5ab77b74c4980d92f44f7a4452ca1bd32d96b3
parent1034ce707b5734d79d1abd39f18d4d46bd9f10ca
drm/i915/gen9: implement WaEnableSamplerGPGPUPreemptionSupport

WaEnableSamplerGPGPUPreemptionSupport fixes a problem
related to mid thread pre-emption.

Signed-off-by: Tim Gore <tim.gore@intel.com>
Reviewed-by: Dave Gordon <david.s.gordon@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1461077152-31899-1-git-send-email-tim.gore@intel.com
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_ringbuffer.c