[Intel-gfx] [PATCH 0/4] drm/i915: backlight locking, cleanup

[Jani Nikula]

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