diff options
| author | Alex Hung <alex.hung@amd.com> | 2023-10-03 15:25:30 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-26 18:59:47 -0400 |
| commit | fc0479ac5dd9ac48673ade462622a4efbda30223 (patch) | |
| tree | 0b760d6dfbd73991ed4a59184714436c54ed5820 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 0604ffead6e5927d2e70698df6bcb1c68690ad0e (diff) | |
drm/amd/display: Set emulated sink type to HDMI accordingly.
[WHY & HOW]
Virtual sink is not audio-capable and this causes kms_hdmi_inject's
inject-audio to fail. Set it to HDMI according to EDID.
Reviewed-by: Chao-kai Wang <stylon.wang@amd.com>
Acked-by: Roman Li <roman.li@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 |
1 files changed, 3 insertions, 0 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 9a712791f309..4f6c8af4f046 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -6513,6 +6513,9 @@ static void create_eml_sink(struct amdgpu_dm_connector *aconnector) return; } + if (drm_detect_hdmi_monitor(edid)) + init_params.sink_signal = SIGNAL_TYPE_HDMI_TYPE_A; + aconnector->edid = edid; aconnector->dc_em_sink = dc_link_add_remote_sink( |