Re: [PATCH 2/2] drm/i915: fixup per-crtc locking in intel_release_load_detect_pipe
From: Daniel Vetter <hidden>
Date: 2013-01-24 09:59:07
Also in:
dri-devel, intel-gfx, lkml
On Wed, Jan 23, 2013 at 05:25:09PM +0100, Daniel Vetter wrote:
One of the early return cases missed the mutex unlocking. Hilarity
ensued.
This regression has been introduced in
commit 7b24056be6db7ce907baffdd4cf142ab774ea60c
Author: Daniel Vetter [off-list ref]
Date: Wed Dec 12 00:35:33 2012 +0100
drm: don't hold crtc mutexes for connector ->detect callbacks
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=59750
Signed-off-by: Daniel Vetter <redacted>Tested-by: Cancan Feng <redacted> Dave, please pick this one up for your drm-next tree since the issue only happens there due to the modeset locking rework. Thanks, Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch