DP_SUPPORTED_LINK_RATES 3001 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c 		core_link_read_dpcd(link, DP_SUPPORTED_LINK_RATES,
DP_SUPPORTED_LINK_RATES 4268 drivers/gpu/drm/i915/display/intel_dp.c 		drm_dp_dpcd_read(&intel_dp->aux, DP_SUPPORTED_LINK_RATES,