drm/amd/display: support VSC SDP update on video test pattern request

[why]
MSA will be deprecated in the future.
Need to support VSC during DP test automation.

[how]
Do not disable VSC during DP test automation.
TODO - need to add VSC update on DM side on test request.

Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@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/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
index 3bb1b481451b0c0b448357f13d101f8805219f21..a53e8fed56f39fb3b81c333ef167186d8de04563 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
@@ -3926,7 +3926,6 @@ bool dc_link_dp_set_test_pattern(
                }
        } else {
                enum dc_color_space color_space = COLOR_SPACE_UNKNOWN;
-               struct encoder_info_frame info_frame = pipe_ctx->stream_res.encoder_info_frame;
 
                switch (test_pattern_color_space) {
                case DP_TEST_PATTERN_COLOR_SPACE_RGB:
@@ -3951,13 +3950,9 @@ bool dc_link_dp_set_test_pattern(
                /* update MSA to requested color space */
                pipe_ctx->stream_res.stream_enc->funcs->dp_set_stream_attribute(pipe_ctx->stream_res.stream_enc,
                                &pipe_ctx->stream->timing,
-                               color_space, false, link->dpcd_caps.dprx_feature.bits.SST_SPLIT_SDP_CAP);
-
-               /* disable vsc so no need to update it based on request */
-               info_frame.vsc.valid = false;
-               pipe_ctx->stream_res.stream_enc->funcs->update_dp_info_packets(
-                               pipe_ctx->stream_res.stream_enc,
-                               &info_frame);
+                               color_space,
+                               pipe_ctx->stream->use_vsc_sdp_for_colorimetry,
+                               link->dpcd_caps.dprx_feature.bits.SST_SPLIT_SDP_CAP);
 
                /* CRTC Patterns */
                set_crtc_test_pattern(link, pipe_ctx, test_pattern, test_pattern_color_space);