drm/amd/display: Set VSC SDP Colorimetry same way for MST and SST

[linux-stable] / drivers / gpu / drm / amd / display / amdgpu_dm / amdgpu_dm.c

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 57c9598a0ffe153db237457e59c079011344a9c6..718e533ab46dd534c675e461e706fa22c2b69bae 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -6264,15 +6264,9 @@ create_stream_for_sink(struct drm_connector *connector,
                // 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.dpcd_rev.raw >= 0x14 &&
-                           stream->link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED)
-                               stream->use_vsc_sdp_for_colorimetry = true;
-               }
+               stream->use_vsc_sdp_for_colorimetry = stream->link->dpcd_caps.dpcd_rev.raw >= 0x14 &&
+                                                     stream->link->dpcd_caps.dprx_feature.bits.VSC_SDP_COLORIMETRY_SUPPORTED;
+
                if (stream->out_transfer_func->tf == TRANSFER_FUNCTION_GAMMA22)
                        tf = TRANSFER_FUNC_GAMMA_22;
                mod_build_vsc_infopacket(stream, &stream->vsc_infopacket, stream->output_color_space, tf);