diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index e721e30..d287d18 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -1735,6 +1735,8 @@ static void atombios_crtc_prepare(struct drm_crtc *crtc)
 	radeon_crtc->in_mode_set = true;
 	/* pick pll */
 	radeon_crtc->pll_id = radeon_atom_pick_pll(crtc);
+	DRM_INFO("crtc %d using pll 0x%x\n",
+		 radeon_crtc->crtc_id, radeon_crtc->pll_id);
 
 	/* disable crtc pair power gating before programming */
 	if (ASIC_IS_DCE6(rdev))
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 895e628..41fe2e5 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1400,6 +1400,7 @@ radeon_dp_detect(struct drm_connector *connector, bool force)
 		}
 	} else {
 		radeon_dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector);
+		DRM_INFO("DP sink type 0x%x\n", radeon_dig_connector->dp_sink_type);
 		if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) {
 			ret = connector_status_connected;
 			if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)