DETECT_REASON_HPDRX 1619 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c 		} else if (dc_link_detect(dc_link, DETECT_REASON_HPDRX)) {
DETECT_REASON_HPDRX  447 drivers/gpu/drm/amd/display/dc/core/dc_link.c 		if (reason != DETECT_REASON_HPDRX) {