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path: root/drivers/gpu/drm/i915/display/intel_dp_link_training.h
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_link_training.h')
-rw-r--r--drivers/gpu/drm/i915/display/intel_dp_link_training.h4
1 files changed, 4 insertions, 0 deletions
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 174566adcc92..01f1dabbb060 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.h
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.h
@@ -6,8 +6,12 @@
#ifndef __INTEL_DP_LINK_TRAINING_H__
#define __INTEL_DP_LINK_TRAINING_H__
+#include <drm/drm_dp_helper.h>
+
struct intel_dp;
+void intel_dp_get_adjust_train(struct intel_dp *intel_dp,
+ const u8 link_status[DP_LINK_STATUS_SIZE]);
void intel_dp_start_link_train(struct intel_dp *intel_dp);
void intel_dp_stop_link_train(struct intel_dp *intel_dp);