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authorAlex Deucher <alexdeucher@gmail.com>2010-03-30 02:03:48 -0400
committerDave Airlie <airlied@redhat.com>2010-03-31 13:14:08 +1000
commit3b01a1191fe76bd11e5743eceed7c25d8157239e (patch)
treee28441bb168f7f53226e5e1a146b89fe37ccd734 /drivers/gpu/drm/radeon/atombios_dp.c
parent9f998ad7e92a1653b6b396b1278e75560a8be519 (diff)
downloadlinux-stericsson-3b01a1191fe76bd11e5743eceed7c25d8157239e.tar.gz
drm/radeon/kms/dp: disable training pattern on the sink at the end of link training
Seems to have gotten lost in the evergreen merge. 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.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index ca776b29513a..28b31c64f48d 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -745,6 +745,9 @@ void dp_link_train(struct drm_encoder *encoder,
>> DP_TRAIN_PRE_EMPHASIS_SHIFT);
/* disable the training pattern on the sink */
+ dp_set_training(radeon_connector, DP_TRAINING_PATTERN_DISABLE);
+
+ /* disable the training pattern on the source */
if (ASIC_IS_DCE4(rdev))
atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_DP_LINK_TRAINING_COMPLETE);
else