Re: [Intel-gfx] [PATCH] drm/i915: fix deadlock on lid open

2016-03-30 Thread Maarten Lankhorst
Op 30-03-16 om 11:08 schreef Bjørn Mork: > commit e2c8b8701e2d moved modeset locking inside resume/suspend > functions, but missed a code path only executed on lid close/open > on older hardware. The result was a deadlock when closing and > opening the lid without suspending on such hardware: > App

Re: [Intel-gfx] [PATCH] drm/i915: fix deadlock on lid open

2016-03-30 Thread Daniel Vetter
On Wed, Mar 30, 2016 at 11:08:33AM +0200, Bjørn Mork wrote: > commit e2c8b8701e2d moved modeset locking inside resume/suspend > functions, but missed a code path only executed on lid close/open > on older hardware. The result was a deadlock when closing and > opening the lid without suspending on s

[Intel-gfx] [PATCH] drm/i915: fix deadlock on lid open

2016-03-30 Thread Bjørn Mork
commit e2c8b8701e2d moved modeset locking inside resume/suspend functions, but missed a code path only executed on lid close/open on older hardware. The result was a deadlock when closing and opening the lid without suspending on such hardware: = [ INF