Daniel Vetter 832fd395ce drm: Fix getconnector connection_mutex locking ... I've fumbled my own idea and enthusiastically wrapped all the getconnector code with the connection_mutex. But we only need it to chase the connector->encoder link. Even there it's not really needed since races with userspace won't matter, but better paranoid and consistent about this stuff. If we grap it everywhere connector probe callbacks can't grab it themselves, which means they'll deadlock. i915 does that for the load detect pipe. Furthermore i915 needs to do a ww dance since we also need to grab the mutex of the load detect crtc. This is a regression from commit 6e9f798d91 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Thu May 29 23:54:47 2014 +0200 drm: Split connection_mutex out of mode_config.mutex (v3) Cc: Rob Clark <robdclark@gmail.com> Cc: Dave Airlie <airlied@redhat.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2014-06-05 16:10:20 +02:00
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drm	drm: Fix getconnector connection_mutex locking	2014-06-05 16:10:20 +02:00
host1x	gpu: host1x: handle the correct # of syncpt regs	2014-04-16 17:11:04 +02:00
vga	vgaswitcheroo: switch the mux to the igp on power down when runpm is enabled	2014-06-02 10:25:08 -04:00
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