From: Fangzhi Zuo <jerry....@amd.com>
Signed-off-by: Fangzhi Zuo <jerry....@amd.com>
Reviewed-by: Mikita Lipski <mikita.lip...@amd.com>
Acked-by: Stylon Wang <stylon.w...@amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index 90eacdac0ea0..4646b0d02939 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -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);
}
--
2.25.1
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