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| author |   Alex Deucher <alexdeucher@gmail.com> | 2010-08-12 18:58:47 -0400 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2010-08-20 08:44:05 +1000 |
| commit | 5137ee940c3e593ae5578a7a12a604eb8f239ac0 (patch) | |
| tree | d26b8f4ad4f4154ec46276ae8a43e6ee579a84a4 /drivers/gpu/drm/radeon/atombios_dp.c | |
| parent | drm/radeon/kms: DCE3/4 AdjustPixelPll updates (diff) | |
| download | linux-dev-5137ee940c3e593ae5578a7a12a604eb8f239ac0.tar.xz linux-dev-5137ee940c3e593ae5578a7a12a604eb8f239ac0.zip | |
drm/radeon/kms: rework encoder handling
On most newer asics, digital encoders have two links each
and they can be used independantly. As such, treat them as
separate encoders otherwise the individual links will not
get programmed properly at modeset time.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/atombios_dp.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/atombios_dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c index 36e0d4b545e6..4e7778d44b8d 100644 --- a/drivers/gpu/drm/radeon/atombios_dp.c +++ b/drivers/gpu/drm/radeon/atombios_dp.c @@ -610,7 +610,7 @@ void dp_link_train(struct drm_encoder *encoder, enc_id |= ATOM_DP_CONFIG_DIG2_ENCODER; else enc_id |= ATOM_DP_CONFIG_DIG1_ENCODER; - if (dig_connector->linkb) + if (dig->linkb) enc_id |= ATOM_DP_CONFIG_LINK_B; else enc_id |= ATOM_DP_CONFIG_LINK_A; |