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(parent: 080f611) | patch
drm/i915: Fix gen3 physical cursor alignment requirements
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 27 Mar 2017 18:55:43 +0000 (21:55 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 10 May 2017 16:28:34 +0000 (19:28 +0300)
commit7b75ca268e952f6336ed00846edee2cf86d45d9b
treee5db817c0dc33dc6f56abbd5907049d49585ca31tree | snapshot
parent080f611e31de11e92123ed5915ffac15dc469117commit | diff
drm/i915: Fix gen3 physical cursor alignment requirements

Bspec tells us that gen3 platforms need 4KiB alignment for CURBASE
rather than the 256 byte alignment required by i85x. Let's fix that
and pull the code to determine the correct alignment to a helper
function.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170327185546.2977-13-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.com>
drivers/gpu/drm/i915/intel_display.c diff | blob | history
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