diff mbox

drm/radeon/kms: fix macbookpro connector quirk

Message ID a728f9f91003261422if0b8f96n4117dbcfbf1337fb@mail.gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Alex Deucher March 26, 2010, 9:22 p.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c
b/drivers/gpu/drm/radeon/radeon_atombios.c
index 2f6c139..b969eda 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -264,6 +264,8 @@  static bool radeon_atom_apply_quirks(struct drm_device *dev,
 		if ((supported_device == ATOM_DEVICE_CRT1_SUPPORT) ||
 		    (supported_device == ATOM_DEVICE_DFP2_SUPPORT))
 			return false;
+		if (supported_device == ATOM_DEVICE_CRT2_SUPPORT)
+			*line_mux = 0x90;
 	}

 	/* ASUS HD 3600 XT board lists the DVI port as HDMI */