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authorAlex Deucher <alexdeucher@gmail.com>2011-06-17 06:11:30 +0000
committerDave Airlie <airlied@redhat.com>2011-06-20 09:53:02 +1000
commit74d074eecbb4778e5f5ee7d59399da971682c532 (patch)
tree77f87f9903c1acaf8d5b708da05b90f96e111dbf
parent8323fa6ba313ae2664420ec34d56a7fb0bbbe525 (diff)
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drm/radeon/kms: add missing param for dce3.2 DP transmitter setup
This is used during phy init to set up the phy for DP. This may fix DP problems on DCE3.2 cards. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
-rw-r--r--drivers/gpu/drm/radeon/radeon_encoders.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 012f80251e5..b293487e5aa 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -1090,9 +1090,10 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
break;
}
- if (is_dp)
+ if (is_dp) {
args.v2.acConfig.fCoherentMode = 1;
- else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
+ args.v2.acConfig.fDPConnector = 1;
+ } else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
if (dig->coherent_mode)
args.v2.acConfig.fCoherentMode = 1;
if (radeon_encoder->pixel_clock > 165000)