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Daniel Vetter authored
There seem to be indeed some awkwards machines around, mostly those without OpRegion support, where the firmware changes the display hw state behind our backs when closing the lid. This force-restore logic has been originally introduced in commit c1c7af60 Author: Jesse Barnes <jbarnes@virtuousgeek.org> Date: Thu Sep 10 15:28:03 2009 -0700 drm/i915: force mode set at lid open time but after the modeset-rework we've disabled it in the vain hope that it's no longer required: commit 3b7a89fc Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Mon Sep 17 22:27:21 2012 +0200 drm/i915: fix OOPS in lid_notify Alas, no. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54677 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=57434Tested-by:
Krzysztof Mazur <krzysiek@podlesie.net> Reviewed-by:
Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch>
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