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soundwire: dmi-quirks: Disable ghost Realtek on Lenovo Pro 9

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The Lenovo Pro 9 also has a Realtek device in the ACPI that
doesn't exist in the physical hardware. This confuses the machine
driver into attempting to create DAI links for the device. Add a
quirk to remove this device.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20260903102743.3782541-1-ckeepax@opensource.cirrus.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Charles Keepax 2026-09-03 11:27:43 +01:00 committed by Vinod Koul
parent eb9ea1a0fa
commit a6a867552a
1 changed files with 7 additions and 0 deletions
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7
drivers/soundwire/dmi-quirks.c
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@ -235,6 +235,13 @@ static const struct dmi_system_id adr_remap_quirk_table[] = {
},
.driver_data = (void *)ghost_realtek,
},
{
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "83U9"),
},
.driver_data = (void *)ghost_realtek,
},
{}
};