[PATCH 448/459] drm/amd/display: expose enable dp output functions

[Alex Deucher]

From: Eric Bernstein <eric.bernstein at amd.com>

expose this function for future use

Implementation of DCN3 DIO Link Encoder including
dpcs register headers.

Signed-off-by: Eric Bernstein <eric.bernstein at amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu at amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c | 2 +-
 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.h | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c
index b04ef576ec5a..f495582e9e87 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.c
@@ -240,7 +240,7 @@ static bool update_cfg_data(
 	return true;
 }
 
-static void dcn20_link_encoder_enable_dp_output(
+void dcn20_link_encoder_enable_dp_output(
 	struct link_encoder *enc,
 	const struct dc_link_settings *link_settings,
 	enum clock_source_id clock_source)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.h
index 401fdea77262..3736b5548a25 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_link_encoder.h
@@ -155,6 +155,11 @@ void enc2_hw_init(struct link_encoder *enc);
 void link_enc2_read_state(struct link_encoder *enc, struct link_enc_state *s);
 #endif
 
+void dcn20_link_encoder_enable_dp_output(
+	struct link_encoder *enc,
+	const struct dc_link_settings *link_settings,
+	enum clock_source_id clock_source);
+
 void dcn20_link_encoder_construct(
 	struct dcn20_link_encoder *enc20,
 	const struct encoder_init_data *init_data,
-- 
2.20.1