drm/i915/skl: Use a LRI for WaDisableDgMirrorFixInHalfSliceChicken5
authorDamien Lespiau <damien.lespiau@intel.com>
Wed, 11 Feb 2015 18:21:44 +0000 (18:21 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 13 Feb 2015 22:28:39 +0000 (23:28 +0100)
commita86eb582e3863daa00f6f60355d7fb91252d0e43
tree478757bdf140338d42a362cc12e471c86d5f29de
parent35c8ce6ac5c2efedf76912c86b2021a6e4ec1655
drm/i915/skl: Use a LRI for WaDisableDgMirrorFixInHalfSliceChicken5

I have no idea how that crept in, but we need to do the write from the
ring and this is a masked register. Two fixes in 1!

Cc: Nick Hoath <nicholas.hoath@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Nick Hoath <nicholas.hoath@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_ringbuffer.c