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(parent: 491df5a) | patch
drm/i915: add panel reset workaround
authorJesse Barnes <jbarnes@virtuousgeek.org>
Wed, 11 Aug 2010 17:04:43 +0000 (10:04 -0700)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Wed, 18 Aug 2010 19:57:21 +0000 (12:57 -0700)
commit87ca81e0bf4469e78df19b5c8beac963359d66c2
treee79d565e39575a526cb6714ce1287e8a1fb203f7tree | snapshot
parent491df5a750d411696a753a7e9230b56d7e2e97ddcommit | diff
drm/i915: add panel reset workaround

Ironlake requires that we clear the reset panel bit during power
sequences and restore it afterwards.  Uncondtionally add code to do that
since it should be harmless on SNB+.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/gpu/drm/i915/intel_dp.c diff | blob | history
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