Merge branch 'timer/cleanup' into late/mvebu2

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / gpu / drm / radeon / radeon_connectors.c

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 47bf162ab9c672825d80a803e14d8aa652a98f04..2399f25ec0370cfba03b256174de69e407e01353 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -741,7 +741,7 @@ radeon_vga_detect(struct drm_connector *connector, bool force)
                ret = connector_status_disconnected;
 
        if (radeon_connector->ddc_bus)
-               dret = radeon_ddc_probe(radeon_connector);
+               dret = radeon_ddc_probe(radeon_connector, false);
        if (dret) {
                radeon_connector->detected_by_load = false;
                if (radeon_connector->edid) {
@@ -947,7 +947,7 @@ radeon_dvi_detect(struct drm_connector *connector, bool force)
                return connector->status;
 
        if (radeon_connector->ddc_bus)
-               dret = radeon_ddc_probe(radeon_connector);
+               dret = radeon_ddc_probe(radeon_connector, false);
        if (dret) {
                radeon_connector->detected_by_load = false;
                if (radeon_connector->edid) {
@@ -1401,7 +1401,8 @@ radeon_dp_detect(struct drm_connector *connector, bool force)
                if (encoder) {
                        /* setup ddc on the bridge */
                        radeon_atom_ext_encoder_setup_ddc(encoder);
-                       if (radeon_ddc_probe(radeon_connector)) /* try DDC */
+                       /* bridge chips are always aux */
+                       if (radeon_ddc_probe(radeon_connector, true)) /* try DDC */
                                ret = connector_status_connected;
                        else if (radeon_connector->dac_load_detect) { /* try load detection */
                                struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
@@ -1419,7 +1420,8 @@ radeon_dp_detect(struct drm_connector *connector, bool force)
                                if (radeon_dp_getdpcd(radeon_connector))
                                        ret = connector_status_connected;
                        } else {
-                               if (radeon_ddc_probe(radeon_connector))
+                               /* try non-aux ddc (DP to DVI/HMDI/etc. adapter) */
+                               if (radeon_ddc_probe(radeon_connector, false))
                                        ret = connector_status_connected;
                        }
                }