718c406e1f
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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Makefile | ||
acp3x-pdm-dma.c | ||
acp3x-rn.c | ||
rn-pci-acp3x.c | ||
rn_acp3x.h | ||
rn_chip_offset_byte.h |