Symbol: DP_EDP_SET_POWER_CAP
sys/dev/pci/drm/amd/display/dc/link/protocols/link_dp_capability.c
2135
(general_edp_cap & DP_EDP_SET_POWER_CAP) ? true : false;
sys/dev/pci/drm/i915/display/intel_psr.c
651
if (!(intel_dp->edp_dpcd[1] & DP_EDP_SET_POWER_CAP)) {