diff options
| author | Wenjing Liu | 2020-01-08 16:59:23 -0500 |
|---|---|---|
| committer | Alex Deucher | 2020-01-22 16:55:28 -0500 |
| commit | 23bc5f3404de2e8b3adaedf33507409fda6f5528 (patch) | |
| tree | 336b23aec17a1f9752089f30015a16cebbf83870 /drivers/gpu | |
| parent | e5f0b5214beea71bd25584da451897300742795e (diff) | |
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>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 11 |
1 files 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); |