[PATCH] drm/radeon/kms: fix macbookpro connector quirk
From: Alex Deucher <alexdeucher@gmail.com>
commit e1e8a5dd4faf356b5d31c620c5787eaa83ee831d upstream.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/gpu/drm/radeon/radeon_atombios.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index f0ea7f8..1fff955 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 */
--
1.7.1
--
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.
Reply to: