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(parent: 47f1f5b) | patch
drm/i915: use lower aux clock divider on non-ULT HSW
authorJani Nikula <jani.nikula@intel.com>
Tue, 9 Apr 2013 05:11:00 +0000 (08:11 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 18 Apr 2013 07:43:16 +0000 (09:43 +0200)
commitbae589cc265a5bd645d9be97ef59a925954235ce
treed994e247581d6a24b6893c00fb2b613c5b415409tree | snapshot
parent47f1f5b2d20f75424678966f937ae4a6862f7c25commit | diff
drm/i915: use lower aux clock divider on non-ULT HSW

Workaround to avoid intermittent aux channel failures, per spec change.

v2: Don't mess with cpu dp aux divider (Paulo Zanoni)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
[danvet: Kill spurious tab spotted by Paulo.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_dp.c diff | blob | history
Linux Kernel Source Tree.