diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_link_training.c | 2 |
1 files changed, 1 insertions, 1 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 6e54de5db183..c052ce14894d 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c @@ -304,7 +304,7 @@ static u8 intel_dp_phy_preemph_max(struct intel_dp *intel_dp, static bool has_per_lane_signal_levels(struct intel_dp *intel_dp, enum drm_dp_phy dp_phy) { - return false; + return !intel_dp_phy_is_downstream_of_source(intel_dp, dp_phy); } static u8 intel_dp_get_lane_adjust_train(struct intel_dp *intel_dp, |