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(parent: ac7af83) | patch
drm/i915: Parse DP/eDP max lane count from VBT
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 15 Jul 2022 20:20:44 +0000 (23:20 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 5 Sep 2022 12:26:35 +0000 (15:26 +0300)
commit4182a311fbd83f17b276d94c44539aa97d381959
tree071b1bf586395a02912ea5b7e5857f78bc6d7b47tree | snapshot
parentac7af83ae08b2789a828add74c01ed2e7b78e21fcommit | diff
drm/i915: Parse DP/eDP max lane count from VBT

Limit the DP lane count based on the new VBT DP/eDP max
lane count field.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220715202044.11153-13-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/display/intel_bios.c diff | blob | history
drivers/gpu/drm/i915/display/intel_bios.h diff | blob | history
drivers/gpu/drm/i915/display/intel_dp.c diff | blob | history
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