| commit | 37c6c9b0e941fbb7f37a93d36abaf5fcafea87a8 | |
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | |
| Wed, 11 Aug 2010 17:04:43 +0000 (11 10:04 -0700) | ||
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | |
| Wed, 18 Aug 2010 19:57:21 +0000 (18 12:57 -0700) | ||
| tree | e79d565e39575a526cb6714ce1287e8a1fb203f7 | treesnapshot (tar.gz zip) |
| parent | ce17178094f368d9e3f39b2cb4303da5ed633dd4 | commitdiff |
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>
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 | diffblobblamehistory |