Bug#1055649: linux: Microphone does not work on ThinPad P14s AMD (Zen4/Phoenix), fixed by enabling 2 SOC DSP modules
Package: linux
Version: 6.5.3-1~bpo12+1
Severity: normal
Tags: patch
The amd64 debian kernels miss the driver for Zen4 ("Phoenix", "Pink
Sardine") Audio Coprocessor/DSP.
So affects microphone support in recent laptops such as the ThinkPad P14s
Gen4 AMD.
Simple fix:
--- .config.old 2023-11-08 18:59:51.375718658 +0100
+++ .config 2023-11-08 19:08:38.271156846 +0100
@@ -6812,7 +6812,8 @@
CONFIG_SND_AMD_ACP_CONFIG=m
# CONFIG_SND_SOC_AMD_ACP_COMMON is not set
# CONFIG_SND_SOC_AMD_RPL_ACP6x is not set
-# CONFIG_SND_SOC_AMD_PS is not set
+CONFIG_SND_SOC_AMD_PS=m
+CONFIG_SND_SOC_AMD_PS_MACH=m
# CONFIG_SND_ATMEL_SOC is not set
# CONFIG_SND_BCM63XX_I2S_WHISTLER is not set
# CONFIG_SND_DESIGNWARE_I2S is not set
-- System Information:
Debian Release: 11.8
APT prefers oldstable-updates
APT policy: (500, 'oldstable-updates'), (500, 'oldstable-security'), (500, 'oldstable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.1.0-0.deb11.11-amd64 (SMP w/16 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
--
c u
henning
Reply to: