1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 6317d2c9e6d..e4f7e3e82a5 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -387,6 +387,17 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
                         *line_mux = 0x90;
         }
 
+        /* mac rv630 */
+        if ((dev->pdev->device == 0x9588) &&
+            (dev->pdev->subsystem_vendor == 0x106b) &&
+            (dev->pdev->subsystem_device == 0x00a6)) {
+                if ((supported_device == ATOM_DEVICE_TV1_SUPPORT) &&
+                    (*connector_type == DRM_MODE_CONNECTOR_DVII)) {
+                        *connector_type = DRM_MODE_CONNECTOR_9PinDIN;
+                        *line_mux = CONNECTOR_7PIN_DIN_ENUM_ID1;
+                }
+        }
+
         /* ASUS HD 3600 XT board lists the DVI port as HDMI */
         if ((dev->pdev->device == 0x9598) &&
             (dev->pdev->subsystem_vendor == 0x1043) &&