6 files changed, 18 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/Makefile.header-test b/drivers/gpu/drm/i915/Makefile.header-test
index 01485f284a20..93d566dc7734 100644
--- a/drivers/gpu/drm/i915/Makefile.header-test
+++ b/drivers/gpu/drm/i915/Makefile.header-test
@@ -22,6 +22,7 @@ header_test := \
 	intel_csr.h \
 	intel_ddi.h \
 	intel_dp.h \
+	intel_dp_link_training.h \
 	intel_dpll_mgr.h \
 	intel_drv.h \
 	intel_dsi.h \
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index a1f8056b43c5..3ce42104817b 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -32,6 +32,7 @@
 #include "intel_connector.h"
 #include "intel_ddi.h"
 #include "intel_dp.h"
+#include "intel_dp_link_training.h"
 #include "intel_drv.h"
 #include "intel_dsi.h"
 #include "intel_fifo_underrun.h"
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index b9b03b6203f6..c5e104fb4f83 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -47,6 +47,7 @@
 #include "intel_connector.h"
 #include "intel_ddi.h"
 #include "intel_dp.h"
+#include "intel_dp_link_training.h"
 #include "intel_drv.h"
 #include "intel_fifo_underrun.h"
 #include "intel_hdcp.h"
diff --git a/drivers/gpu/drm/i915/intel_dp_link_training.c b/drivers/gpu/drm/i915/intel_dp_link_training.c
index 54b069333e2f..9b1fccea966b 100644
--- a/drivers/gpu/drm/i915/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/intel_dp_link_training.c
@@ -22,6 +22,7 @@
  */
 
 #include "intel_dp.h"
+#include "intel_dp_link_training.h"
 #include "intel_drv.h"
 
 static void
diff --git a/drivers/gpu/drm/i915/intel_dp_link_training.h b/drivers/gpu/drm/i915/intel_dp_link_training.h
new file mode 100644
index 000000000000..174566adcc92
--- /dev/null
+++ b/drivers/gpu/drm/i915/intel_dp_link_training.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2019 Intel Corporation
+ */
+
+#ifndef __INTEL_DP_LINK_TRAINING_H__
+#define __INTEL_DP_LINK_TRAINING_H__
+
+struct intel_dp;
+
+void intel_dp_start_link_train(struct intel_dp *intel_dp);
+void intel_dp_stop_link_train(struct intel_dp *intel_dp);
+
+#endif /* __INTEL_DP_LINK_TRAINING_H__ */
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 17182f519d7f..92ebc1e61304 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1803,10 +1803,6 @@ unsigned int i9xx_plane_max_stride(struct intel_plane *plane,
 				   u32 pixel_format, u64 modifier,
 				   unsigned int rotation);
 
-/* intel_dp_link_training.c */
-void intel_dp_start_link_train(struct intel_dp *intel_dp);
-void intel_dp_stop_link_train(struct intel_dp *intel_dp);
-
 /* intel_vdsc.c */
 int intel_dp_compute_dsc_params(struct intel_dp *intel_dp,
 				struct intel_crtc_state *pipe_config);