drm/radeon/kms: add quirk for Mac Radeon HD 2600 card
Reported-by: 屋国遥 <hyagni@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 6317d2c..e4f7e3e 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -387,6 +387,17 @@
*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) &&