drm/amd/display: expose enable dp output functions

expose this function for future use

Implementation of DCN3 DIO Link Encoder including
dpcs register headers.

Signed-off-by: Eric Bernstein <eric.bernstein@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 b04ef57..f495582 100644 (file)
--- 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 401fdea..3736b55 100644 (file)
--- 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,