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| author | Guo, Bing <Bing.Guo@amd.com> | 2021-10-07 16:10:59 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-10-28 14:26:16 -0400 |
| commit | b8f0208858221d1ab6f9cac4302471e9a563586f (patch) | |
| tree | 40b8e3e52736364ee23e3cb18b5a334b043d6b42 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | fbde44bcdffc4e1954b9f6f0c030bca2328cc822 (diff) | |
drm/amd/display: set Layout properly for 8ch audio at timing validation
Why:
For audio packet type 0x02, there are 2 Layouts:
Layout = 0 for 2 channels
and Layout = 1 for > 2 channels.
Layout will affect bandwidth check.
Currently, for HDMI FRL, Layout field isn't set and has a default value
of 0, so theoretically only 2-channel audio for audio packet type 0x02
is supported now.
How:
1. Set Layout properly according to maximum audio channel numbers for
audios with audio packet type 0x02.
2. 8ch LPCM audio is not supported for timing modes with v_active <= 576.
Reviewed-by: Chris Park <chris.park@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Acked-by: Agustin Gutierrez <agustin.gutierrez@amd.com>
Signed-off-by: Bing Guo <Bing.Guo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions