drm/i915: fixup interrupted overlay switch off calls

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When switching to interruptible sleeps in the overlay code, I've
forgotten to recover from interruptions at one site.  This
resulted in the overlay still running when it should have been
switched off. This in turn caused a hang on resume because it
tried to disable the (not-running) overlay in preparation for the
resume modeset.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=24980
Tested-by: maximlevitsky@gmail.com

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>

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Daniel Vetter 2009-11-30 15:55:49 +01:00 • committed by Eric Anholt

parent 12ca45fea9

commit 9bedb9743f

1 changed files with 6 additions and 3 deletions

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9

drivers/gpu/drm/i915/intel_overlay.c

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