diff options
| author | Fangzhi Zuo <Jerry.Zuo@amd.com> | 2021-05-13 10:07:47 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-05-27 12:26:01 -0400 |
| commit | 27fc432865bdbfb0c0bab6d371394e7b5fd420df (patch) | |
| tree | 77cbab160c32c7398884d4c99e379aeaa5150b4f | |
| parent | cd6a9a1c15c2942c6a3b19a33a2523a18229ec4a (diff) | |
drm/amd/display: Add Log for SST DSC Determination Policy
[Why & How]
To facilitate DSC debugging purpose
Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 |
1 files changed, 3 insertions, 1 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 9bca8226881b..f5cc28b316e2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -5752,8 +5752,10 @@ create_stream_for_sink(struct amdgpu_dm_connector *aconnector, 0, link_bandwidth_kbps, &stream->timing, - &stream->timing.dsc_cfg)) + &stream->timing.dsc_cfg)) { stream->timing.flags.DSC = 1; + DRM_DEBUG_DRIVER("%s: [%s] DSC is selected from SST RX\n", __func__, drm_connector->name); + } /* Overwrite the stream flag if DSC is enabled through debugfs */ if (aconnector->dsc_settings.dsc_force_enable == DSC_CLK_FORCE_ENABLE) stream->timing.flags.DSC = 1; |