Patches 1-2 are for locking, 3-4 are related only by being backlight fixes.
I haven't tested these much...
BR,
Jani.
Jani Nikula (4):
drm/i915: keep max backlight internal to intel_panel.c
drm/i915: protect backlight registers and data with a spinlock
drm/i915: ensure single initialization and cleanup of backlight
device
drm/i915: hsw backlight registers need transcoder instead of pipe
drivers/gpu/drm/i915/i915_dma.c | 1 +
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_suspend.c | 10 ++++
drivers/gpu/drm/i915/intel_display.c | 3 ++
drivers/gpu/drm/i915/intel_dp.c | 5 +-
drivers/gpu/drm/i915/intel_drv.h | 4 +-
drivers/gpu/drm/i915/intel_lvds.c | 1 -
drivers/gpu/drm/i915/intel_opregion.c | 4 +-
drivers/gpu/drm/i915/intel_panel.c | 90 ++++++++++++++++++++++++---------
9 files changed, 85 insertions(+), 34 deletions(-)
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1.7.9.5
