APPLIED Re: [SRU][OEM-5.6][PATCH 0/1] alsa/hda: The front Mic doesn't work on a HP machine
Timo Aaltonen
tjaalton at ubuntu.com
Tue Oct 13 07:57:21 UTC 2020
On 13.10.2020 10.04, Jeremy Szu wrote:
> BugLink: https://bugs.launchpad.net/bugs/1899508
>
> This fix is only for oem-5.6 kernel, other kernels will merge this
> patch with stable update. Our oem project needs this patch to be merged
> ASAP.
>
> [Impact]
> When using a HP machine, after plugging the headset at front jack,
> there is no any input device shows.
>
> [Fix]
> The codec of the HP ZCentrol is alc671 and it needs to override the pin
> configuration to enable the headset mic.
> This patch is going to be merged by upstream, now backport it to
> oem-5.6 kernel.
>
> [Test Case]
> Boot the system, plug a headset and check the gnome-control-center,
> the Mic is active in the UI, and record the sound, it could record
> the sound.
>
> [Regression Risk]
> Low, this patch is to add a platform specific quirk to override pin
> configuration and already tested in this HP machine.
>
> Jeremy Szu (1):
> UBUNTU: SAUCE: ALSA: hda/realtek - The front Mic on a HP machine doesn't work
>
> sound/pci/hda/patch_realtek.c | 1 +
> 1 file changed, 1 insertion(+)
>
as discussed elsewhere, this is fine for oem-5.6, the other kernels will
be handled by another submission as the upstream commit didn't come with
cc: stable.
applied to oem-5.6, thanks
--
t
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