[PATCH 0/1][SRU][J/OEM-5.17] Add HDMI codec ID for Intel Raptor Lake
Chris Chiu
chris.chiu at canonical.com
Wed Sep 14 10:57:01 UTC 2022
BugLink: https://bugs.launchpad.net/bugs/1989578
[Impact]
The HDAudio is not functional on some RaptorLake 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 codec 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.
Kai Vehmanen (1):
ALSA: hda: Add PCI and HDMI IDs for Intel Raptor Lake
sound/pci/hda/hda_intel.c | 11 +++++++++++
sound/pci/hda/patch_hdmi.c | 1 +
2 files changed, 12 insertions(+)
--
2.25.1
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