Comment 0 for bug 1989578
Revision history for this message
| Chris Chiu (mschiu77) wrote Add HDMI codec VID on Intel Raptor Lake | #0 |
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1b1ed1a
(Get the code!)
[SRU Justification]
[Impact]
The HDAudio is not functional on Raptor Lake machines. The audio codec is failed to be probed so no PCM stream available for audio functions.
[Fix]
Backport the patch from upstream which adds the support for the HDMI code ID on RaptorLake.
[Test]
Power on the machine and check if the audio function's working with alsa utilities.
[Where problems could occur]
The change only applies to the new RaptorLake Intel HDA controller and HDMI codec.