linux/drivers/gpu
Sean Paul 927a2f119e drm/i915: Add lock on drm_helper_resume_force_mode
i915_drm_thaw was not locking the mode_config lock when calling
drm_helper_resume_force_mode. When there were multiple wake sources,
this caused FDI training failure on SNB which in turn corrupted the
display.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-04-03 10:37:37 +02:00
..
drm drm/i915: Add lock on drm_helper_resume_force_mode 2012-04-03 10:37:37 +02:00
stub
vga
Makefile