Bug 219853

Summary: Internal mic need quirk for MSI Bravo 15 C7UCX
Product: Drivers Reporter: keenplify
Component: Sound(ALSA)Assignee: Jaroslav Kysela (perex)
Status: RESOLVED CODE_FIX    
Severity: normal    
Priority: P3    
Hardware: AMD   
OS: Linux   
URL: https://lore.kernel.org/all/20250315111617.12194-1-keenplify@gmail.com/
Kernel Version: Subsystem:
Regression: No Bisected commit-id:
Attachments: Added quirk

Description keenplify 2025-03-09 04:18:28 UTC 
Created attachment 307784 [details]
Added quirk

I followed a similar bug from (https://bugzilla.kernel.org/show_bug.cgi?id=218402) and adding a dmi_system_id quirk for acp6x-mach.c to make my mic work works. I am using Linux Mint with patched 6.8.0 kernel and it works perfectly.

expected result of `arecord -l`
**** List of CAPTURE Hardware Devices ****
card 1: Generic [HD-Audio Generic], device 0: ALC256 Analog [ALC256 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: acp6x [acp6x], device 0: DMIC capture dmic-hifi-0 []
  Subdevices: 0/1
  Subdevice #0: subdevice #0
Comment 1 keenplify 2025-05-14 20:43:54 UTC 
This is now closed and fix is now in stable build

https://lore.kernel.org/all/20250315111617.12194-1-keenplify@gmail.com/