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drm/radeon/kms: fix macbookpro connector quirk

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher 15 lat temu
rodzic
commit
e1e8a5dd4f
1 zmienionych plików z 2 dodań i 0 usunięć
  1. 2 0
      drivers/gpu/drm/radeon/radeon_atombios.c

+ 2 - 0
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) ||
 		if ((supported_device == ATOM_DEVICE_CRT1_SUPPORT) ||
 		    (supported_device == ATOM_DEVICE_DFP2_SUPPORT))
 		    (supported_device == ATOM_DEVICE_DFP2_SUPPORT))
 			return false;
 			return false;
+		if (supported_device == ATOM_DEVICE_CRT2_SUPPORT)
+			*line_mux = 0x90;
 	}
 	}
 
 
 	/* ASUS HD 3600 XT board lists the DVI port as HDMI */
 	/* ASUS HD 3600 XT board lists the DVI port as HDMI */