Package: linux-image-6.12-rc6-amd64
Severity: normal
Tags: upstream
From: Tova <blueaddagio@laposte.net>
To: Debian Bug Tracking System <submit@bugs.debian.org>
X-Debbugs-Cc: blueaddagio@laposte.net
Subject: linux-image-6.12-rc6-amd64: Builtin microphone doesn't work on Lenovo Thinkpad T14s Gen 6 21M1CTO1WW
Hi all,
I noticed the same problem (undetected built in microphone) as this topic on my
relatively new AMD laptop :
Fixing the lack of microphone detection would require editing the acp6x-mach
kernel file :
I believe the laptop model's manufacturer and product should be added to the
yc_acp_quirk_table with :
{
.driver_data = &acp6x_card,
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_NAME, "21M1"),
}
},
Here's dmidecode -t baseboard for reference :
# dmidecode 3.6
Getting SMBIOS data from sysfs.
SMBIOS 3.4.0 present.
Handle 0x0018, DMI type 2, 15 bytes
Base Board Information
Manufacturer: LENOVO
Product Name: 21M1CTO1WW
Version: Not Defined
Serial Number: L1HF4AF003Y
Asset Tag: Not Available
Features:
Board is a hosting board
Board is replaceable
Location In Chassis: Not Available
Chassis Handle: 0x0019
Type: Motherboard
Contained Object Handles: 0