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(parent: 9753877) | patch
drm/i915/guc: remove writes to GEN8_DRBREG registers
authorDave Gordon <david.s.gordon@intel.com>
Mon, 13 Jun 2016 16:57:30 +0000 (17:57 +0100)
committerTvrtko Ursulin <tvrtko.ursulin@intel.com>
Tue, 14 Jun 2016 14:04:07 +0000 (15:04 +0100)
commitb998478abddb512f6bd5dfc278db933f31ffdb89
treed9762b143422b294cc5b63d1e0318f1518da545etree | snapshot
parent975387729f0fd1ac1ae44878535262f8829795c2commit | diff
drm/i915/guc: remove writes to GEN8_DRBREG registers

These registers are not actually writable by the CPU; only the GuC can
actually program them. So let's not do writes that have no effect.

Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
drivers/gpu/drm/i915/i915_guc_submission.c diff | blob | history
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