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ASoC: AMD Renoir - add DMI entry for Lenovo 2020 AMD platforms
authorMark Pearson <markpearson@lenovo.com>
Mon, 31 May 2021 14:55:02 +0000 (10:55 -0400)
committerMark Brown <broonie@kernel.org>
Wed, 2 Jun 2021 11:03:19 +0000 (12:03 +0100)
commit19a0aa9b04c5ab9a063b6ceaf7211ee7d9a9d24d
tree1cf0cde62d053229e155f6487e546dd27cc6dcd3tree | snapshot
parentb640e8a4bd24e17ce24a064d704aba14831651a8commit | diff
ASoC: AMD Renoir - add DMI entry for Lenovo 2020 AMD platforms

More laptops identified where the AMD ACP bridge needs to be blocked
or the microphone will not work when connected to HDMI.

Use DMI to block the microphone PCM device for these platforms.

Suggested-by: Gabriel Craciunescu <nix.or.die@gmail.com>
Signed-off-by: Mark Pearson <markpearson@lenovo.com>
Link: https://lore.kernel.org/r/20210531145502.6079-1-markpearson@lenovo.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/amd/renoir/rn-pci-acp3x.c diff | blob | history
Domain: System / Kernel;