drm/i915/gen9: Add WaOCLCoherentLineFlush
authorArun Siluvery <arun.siluvery@linux.intel.com>
Thu, 21 Jan 2016 21:43:54 +0000 (21:43 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 25 Jan 2016 15:49:15 +0000 (16:49 +0100)
commit6ecf56ae1d20d00a010a7d6d453031e413c674b8
tree11d0ca0fa426006d8e71069bcb28ce72f48183f5
parenta78536e73f35471417df1de561d8e8b83da28734
drm/i915/gen9: Add WaOCLCoherentLineFlush

This is mainly required for future enabling of pre-emptive
command execution.

v2: explain purpose of change (Chris)

Reviewed-by: Nick Hoath <nicholas.hoath@intel.com>
Cc: Dave Gordon <david.s.gordon@intel.com>
Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1453412634-29238-9-git-send-email-arun.siluvery@linux.intel.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_ringbuffer.c