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drm/amd/display: Add dc log for DP SST DSC enable/disable

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Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Mikita Lipski <Mikita.Lipski@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Fangzhi Zuo 2021-04-23 17:00:04 -04:00 committed by Alex Deucher
parent 573a0a03af
commit eda8f7993d
1 changed files with 4 additions and 2 deletions
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6
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
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@ -544,8 +544,10 @@ bool dm_helpers_dp_write_dsc_enable(
ret = drm_dp_dpcd_write(aconnector->dsc_aux, DP_DSC_ENABLE, &enable_dsc, 1);
}
if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT)
return dm_helpers_dp_write_dpcd(ctx, stream->link, DP_DSC_ENABLE, &enable_dsc, 1);
if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT) {
ret = dm_helpers_dp_write_dpcd(ctx, stream->link, DP_DSC_ENABLE, &enable_dsc, 1);
DC_LOG_DC("Send DSC %s to sst display\n", enable_dsc ? "enable" : "disable");
}
return (ret > 0);
}