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drm/i915: Change VLV WIZ hashing mode to 16x4
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 21 Jan 2015 17:38:01 +0000 (19:38 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 27 Jan 2015 08:51:10 +0000 (09:51 +0100)
commitda2518f9262c89dd182894b29ba45e3d8c95f65c
tree04d8ebe00a82ca73f1d6ff3790bdb118c8c2baa6
parente7fc24362c6262eb3b528256a1f33c31864448fd
drm/i915: Change VLV WIZ hashing mode to 16x4

We set the WIZ hashing mode to 16x4 for all the other gen6+
platfotrms, so let's follow suit on VLV.

My VLV is AWOL currently so I didn't test this, but since the results
for all the other platforms agree that 16x4 is the fastest we might
assume the same holds for VLV.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c