drm/i915: Read DRRS MSA timing delay from VBT

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VBT hsa a field for the MSA timing delay, which supposedly
should be used with DRRS. Extract the data from the VBT.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220310004802.16310-5-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

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This commit is contained in:

Ville Syrjälä 2022-03-10 02:47:53 +02:00

parent 5f6a9bea16

commit b395c29add

2 changed files with 6 additions and 2 deletions

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3

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

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5

drivers/gpu/drm/i915/i915_drv.h

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