drm/i915: Fix locking in DRRS debugfs

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Grab the crtc mutex so that looking at the crtc state is
actually safe.

Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221003113249.16213-5-ville.syrjala@linux.intel.com

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Ville Syrjälä 2022-10-03 14:32:47 +03:00

parent adc831bfc8

commit 9519c86523

1 changed files with 10 additions and 2 deletions

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12

drivers/gpu/drm/i915/display/intel_drrs.c

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