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authorJaroslav Kysela <perex@perex.cz>2020-12-08 18:12:00 +0100
committerMark Brown <broonie@kernel.org>2020-12-09 14:45:58 +0000
commit718c406e1ffaca4eac987b957bbb36ce1090797a (patch)
tree8bb1dd5a11f8b129d2af558b489caeb30bf1da60 /sound/core
parent55d8e6a85bce21f748c42eedea63681219f70523 (diff)
downloadlinux-718c406e1ffaca4eac987b957bbb36ce1090797a.tar.bz2
ASoC: AMD Renoir - add DMI table to avoid the ACP mic probe (broken BIOS)
Users reported that some Lenovo AMD platforms do not have ACP microphone, but the BIOS advertises it via ACPI. This patch create a simple DMI table, where those machines with the broken BIOS can be added. The DMI description for Lenovo IdeaPad 5 and IdeaPad Flex 5 devices are added there. Also describe the dmic_acpi_check kernel module parameter in a more understandable way. Cc: <stable@kernel.org> Cc: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20201208171200.2737620-1-perex@perex.cz Signed-off-by: Mark Brown <broonie@kernel.org>
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