drm/i915: Parse VRR capability from VBT
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 31 May 2022 19:18:39 +0000 (22:18 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 1 Jun 2022 13:45:18 +0000 (16:45 +0300)
commitfba99b1ab7bde41c1eb00431df37b9237be3681e
treee376a61afc3a86f83195c8dfb49248c9e2f97aca
parent04514c14678e760e17e3cd44c553ade1bf3bef06
drm/i915: Parse VRR capability from VBT

VBT seems to have an extra flag for VRR vs. not. Let's consult
that for eDP panels.

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/20220531191844.11313-2-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/display/intel_bios.c
drivers/gpu/drm/i915/display/intel_display_types.h
drivers/gpu/drm/i915/display/intel_vrr.c