Commits
Mika Kuoppala committed c000456c8c6
drm/i915/skl: Add WaDisableGafsUnitClkGating We need to disable clock gating in this unit to work around hardware issue causing possible corruption/hang. v2: name the bit (Ville) v3: leave the fix enabled for 2227050 and set correct bit (Matthew) References: HSD#2227156, HSD#2227050 Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Matthew Auld <matthew.william.auld@gmail.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1465309159-30531-2-git-send-email-mika.kuoppala@intel.com (cherry picked from commit eee8efb02a0f9284d85e6b3688f944ca765d7ad3) Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>