APPLIED(E): [SRU] [E/F/OEM-B/OEM-OSP1-B] [PATCH 0/2] Support Headset Mic on HP cPC

[Khaled Elmously]

On 2020-02-07 16:37:36 , Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1862313
> 
> [Impact]
> Two HP workstations can't detect headset microphone.
> 
> [Fix]
> Apply vendor-specific coefficient to enable headset mic detection.
> 
> [Test]
> Plug headset and see if the mic gets detected.
> Headset mic gets detected correctly after applying the patch.
> 
> [Regression Potential]
> Low. The fix matches to very specific machines, so all other systems are
> unaffected.
> 
> Kailang Yang (2):
>   ALSA: hda/realtek - Add Headset Mic supported for HP cPC
>   ALSA: hda/realtek - Fixed one of HP ALC671 platform Headset Mic
>     supported
> 
>  sound/pci/hda/patch_realtek.c | 45 +++++++++++++++++++++++++++++++++++
>  1 file changed, 45 insertions(+)
> 
> -- 
> 2.17.1
> 
> 
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