summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/radeon/radeon_encoders.c
diff options
context:
space:
mode:
authorAlex Deucher <alexdeucher@gmail.com>2011-05-20 04:34:14 -0400
committerDave Airlie <airlied@redhat.com>2011-05-20 20:02:19 +1000
commit96b3bef8c1d20b3f0087a26313296bf476930380 (patch)
tree8c5d469fcd8c4f2d07383c7c3b05c8275d8b033a /drivers/gpu/drm/radeon/radeon_encoders.c
parent351fc4d660ff134fc33b920e1a3a97de4923dd91 (diff)
drm/radeon/kms: DCE4.1 DIG encoders are fully routeable just like DCE3.2
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_encoders.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_encoders.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 99477480b98..b2e0b586e78 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -931,10 +931,10 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
else
args.v3.ucLaneNum = 4;
- if (dig->linkb) {
+ if (dig->linkb)
args.v3.acConfig.ucLinkSel = 1;
+ if (dig->dig_encoder & 1)
args.v3.acConfig.ucEncoderSel = 1;
- }
/* Select the PLL for the PHY
* DP PHY should be clocked from external src if there is
@@ -1601,12 +1601,9 @@ static int radeon_atom_pick_dig_encoder(struct drm_encoder *encoder)
/* DCE4/5 */
if (ASIC_IS_DCE4(rdev)) {
dig = radeon_encoder->enc_priv;
- if (ASIC_IS_DCE41(rdev)) {
- if (dig->linkb)
- return 1;
- else
- return 0;
- } else {
+ if (ASIC_IS_DCE41(rdev))
+ return radeon_crtc->crtc_id;
+ else {
switch (radeon_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
if (dig->linkb)