drm/i915: Parse max link rate from the eDP BDB block

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The eDP BDB block has gained yet another max link rate field.
Let's parse it and consult it during the source rate filtering.

v2: *20 instead of *2 to get the correct units (Jani)

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/20220602205723.11341-1-ville.syrjala@linux.intel.com

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This commit is contained in:

Ville Syrjälä 2022-06-02 23:57:23 +03:00

parent f06d1d66d5

commit 24b8b74eb2

4 changed files with 27 additions and 2 deletions

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4

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

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1

drivers/gpu/drm/i915/display/intel_display_types.h

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23

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

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1

drivers/gpu/drm/i915/display/intel_vbt_defs.h

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