From: Harry Wentland <harry.wentland@xxxxxxx>
The previous check for the is_vsc_sdp_colorimetry_supported flag
for MST sink signals did nothing. Simplify the code and use the
same check for MST and SST.
Cc: stable@xxxxxxxxxxxxxxx
Reviewed-by: Agustin Gutierrez <agustin.gutierrez@xxxxxxx>
Acked-by: Hamza Mahfooz <hamza.mahfooz@xxxxxxx>
Signed-off-by: Harry Wentland <harry.wentland@xxxxxxx>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 12 +++---------
1 file changed, 3 insertions(+), 9 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 56779e6544b0..d52701f6d1d0 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -6333,15 +6333,9 @@ 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);
--
2.44.0
