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(parent: 1ce8076) | patch
drm/i915: check connector->encoder before using it.
authorDave Airlie <airlied@redhat.com>
Fri, 2 May 2014 03:44:18 +0000 (13:44 +1000)
committerDave Airlie <airlied@redhat.com>
Mon, 21 Jul 2014 06:48:58 +0000 (16:48 +1000)
commit86e16825a35fb15145fafc3d0e0c72eee3078fc5
treef10068f47dd96af9ed84bdb2adeff950a4e601d1tree | snapshot
parent1ce8076999263d83349d91d29a2a0d9bca3bd622commit | diff
drm/i915: check connector->encoder before using it.

DP MST will need connectors that aren't connected to specific
encoders, add some checks in advance to avoid oopses.

Reviewed-by: Todd Previte <tprevite@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/i915/i915_debugfs.c diff | blob | history
drivers/gpu/drm/i915/i915_irq.c diff | blob | history
drivers/gpu/drm/i915/intel_display.c diff | blob | history
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