From: Wenjing Liu <Wenjing.Liu@xxxxxxx>
[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@xxxxxxx>
Reviewed-by: Nikola Cornij <Nikola.Cornij@xxxxxxx>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
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 3bb1b481451b..a53e8fed56f3 100644
--- 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);
--
2.17.1
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