[Intel-gfx] [PATCH v2 2/2] drm/i915: Don't send idle pattern after DP2.0 link training

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

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 at intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp_link_training.c | 4 ----
 1 file changed, 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;
 }
 
-- 
2.39.2