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drm/i915/opregion: fixes and cleanups

Jani Nikula intel-gfx stable 1 version In review

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  1. v1 Latest5 patches 2 repliesIn review

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#Subject and filesSizeRepliesApplied
1/5drm/i915/opregion: check port number bounds for SWSCI display power statedrivers/gpu/drm/i915/display/intel_opregion.c+15 -02 replies
2/5drm/i915/opregion: abstract the check for valid swsci functiondrivers/gpu/drm/i915/display/intel_opregion.c+21 -90 replies
3/5drm/i915/opregion: early exit from encoder notify if SWSCI isn't theredrivers/gpu/drm/i915/display/intel_opregion.c+6 -00 replies
4/5drm/i915/opregion: handle SWSCI Mailbox #2 obsoletiondrivers/gpu/drm/i915/display/intel_opregion.c+11 -30 replies
5/5drm/i915/opregion: debug log about Mailbox #2 for backlightdrivers/gpu/drm/i915/display/intel_opregion.c+9 -40 replies

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Cover letter [Intel-gfx] [PATCH 0/5] drm/i915/opregion: fixes and cleanups

Fix the UBSAN reported bit shift out of bounds first, as it's stable backport material. Clean some stuff up after that.

Jani Nikula (5):
drm/i915/opregion: check port number bounds for SWSCI display power
state
drm/i915/opregion: abstract the check for valid swsci function drm/i915/opregion: early exit from encoder notify if SWSCI isn't there drm/i915/opregion: handle SWSCI Mailbox #2 obsoletion drm/i915/opregion: debug log about Mailbox #2 for backlight

 drivers/gpu/drm/i915/display/intel_opregion.c | 78 +++++++++++++++----
 1 file changed, 62 insertions(+), 16 deletions(-)
Signature · 1 line
2.30.2