From: Roman Li <roman.li@xxxxxxx>
[Why]
VSC infoframe is needed for PSR. Previously only DMCU controller
supported PSR. Now DMUB also implements PSR.
[How]
Remove VSC infoframe dependency on DMCU.
Signed-off-by: Roman Li <roman.li@xxxxxxx>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>
Acked-by: Eryk Brol <eryk.brol@xxxxxxx>
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 30 ++++++++-----------
1 file changed, 13 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 132a2bde6a14..b4e120e95438 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4629,24 +4629,20 @@ create_stream_for_sink(struct amdgpu_dm_connector *aconnector,
if (stream->signal == SIGNAL_TYPE_HDMI_TYPE_A)
mod_build_hf_vsif_infopacket(stream, &stream->vsp_infopacket, false, false);
- if (stream->link->psr_settings.psr_feature_enabled) {
- struct dc *core_dc = stream->link->ctx->dc;
-
- if (dc_is_dmcu_initialized(core_dc)) {
- //
- // should decide stream support vsc sdp colorimetry capability
- // before building vsc info packet
- //
- stream->use_vsc_sdp_for_colorimetry = false;
- if (aconnector->dc_sink->sink_signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
- stream->use_vsc_sdp_for_colorimetry =
- aconnector->dc_sink->is_vsc_sdp_colorimetry_supported;
- } else {
- if (stream->link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED)
- stream->use_vsc_sdp_for_colorimetry = true;
- }
- mod_build_vsc_infopacket(stream, &stream->vsc_infopacket);
+ if (stream->link->psr_settings.psr_feature_enabled) {
+ //
+ // should decide stream support vsc sdp colorimetry capability
+ // before building vsc info packet
+ //
+ stream->use_vsc_sdp_for_colorimetry = false;
+ if (aconnector->dc_sink->sink_signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
+ stream->use_vsc_sdp_for_colorimetry =
+ aconnector->dc_sink->is_vsc_sdp_colorimetry_supported;
+ } else {
+ if (stream->link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED)
+ stream->use_vsc_sdp_for_colorimetry = true;
}
+ mod_build_vsc_infopacket(stream, &stream->vsc_infopacket);
}
finish:
dc_sink_release(sink);
--
2.27.0
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