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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-03-08 23:26:27 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-03-15 23:47:09 +0200 |
| commit | fb4651f9e00dd4e07dce4c48d458abb50d276e40 (patch) | |
| tree | 83294bea782d32847bac8a937349764bbbae50a2 /drivers/gpu/drm/i915/display/intel_dp_link_training.c | |
| parent | 8c042949af1e935123140ab6e6a3dff945194a11 (diff) | |
| download | linux-stable-fb4651f9e00dd4e07dce4c48d458abb50d276e40.tar.gz linux-stable-fb4651f9e00dd4e07dce4c48d458abb50d276e40.tar.bz2 linux-stable-fb4651f9e00dd4e07dce4c48d458abb50d276e40.zip | |
drm/i915: Don't send idle pattern after DP2.0 link training
Bspec calls us to select pattern 2 after link training for
DP 2.0. Let's do that... by doing nothing because we will
be transmitting pattern 2 at the end of the link training
already.
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230308212627.7601-2-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_link_training.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_link_training.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c index 3d3efcf02011..b35af21a2761 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c @@ -1379,10 +1379,6 @@ intel_dp_128b132b_lane_cds(struct intel_dp *intel_dp, } } - /* FIXME: Should DP_TRAINING_PATTERN_DISABLE be written first? */ - if (intel_dp->set_idle_link_train) - intel_dp->set_idle_link_train(intel_dp, crtc_state); - return true; } |