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Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/display/intel_dp.c | 3 +-- drivers/gpu/drm/i915/display/intel_dp_link_training.c | 8 ++++++++ drivers/gpu/drm/i915/display/intel_dp_link_training.h | 2 ++ 3 files changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 442610054d7f7..ef7d5e55cc468 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -3728,8 +3728,7 @@ void intel_dp_reset_link_params(struct intel_dp *intel_dp) intel_dp->link.max_rate = intel_dp_max_common_rate(intel_dp); intel_dp->link.mst_probed_lane_count = 0; intel_dp->link.mst_probed_rate = 0; - intel_dp->link.retrain_disabled = false; - intel_dp->link.seq_train_failures = 0; + intel_dp_link_training_reset(intel_dp->link.training); } /* Enable backlight PWM and backlight PP control. */ 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 c4e461d24e2ed..653b974e925c2 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c @@ -2222,6 +2222,14 @@ void intel_dp_link_training_debugfs_add(struct intel_connector *connector) connector, &i915_dp_link_retrain_disabled_fops); } +void intel_dp_link_training_reset(struct intel_dp_link_training *link_training) +{ + struct intel_dp *intel_dp = link_training->dp; + + intel_dp->link.retrain_disabled = false; + intel_dp->link.seq_train_failures = 0; +} + /** * intel_dp_link_training_init - allocate and initialize link training state * @intel_dp: DP encoder state diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.h b/drivers/gpu/drm/i915/display/intel_dp_link_training.h index e68d51bcb42e1..6c0c74e31a3c5 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.h +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.h @@ -56,6 +56,8 @@ void intel_dp_128b132b_sdp_crc16(struct intel_dp *intel_dp, void intel_dp_link_training_debugfs_add(struct intel_connector *connector); +void intel_dp_link_training_reset(struct intel_dp_link_training *link_training); + struct intel_dp_link_training *intel_dp_link_training_init(struct intel_dp *intel_dp); void intel_dp_link_training_cleanup(struct intel_dp_link_training *link_training); -- 2.49.1