APPLIED(B,C,D): [SRU][B/OEM-B/C/D][PATCH 0/1] The noise keeps occurring when Headset is plugged in on a Dell machine

Khaled Elmously khalid.elmously at canonical.com
Thu May 9 04:46:55 UTC 2019


On 2019-05-07 11:58:30 , Hui Wang wrote:
> BugLink: https://bugs.launchpad.net/bugs/1827972
> 
> [Impact]
> On a Dell machine with the codec of alc274, when we plug the headset, the speaker
> will output noise.
> 
> [Fix]
> Realtek sent a fix to upstream, here we cherry-pick it.
> 
> [Test Case]
> I have integrated this fix to the oem project image via dkms, and QA tested this
> image, and verified this bug is fixed by this image.
> 
> [Regression Risk]
> Low. This fix is specific to a couple of machines which applied the fixup
> ALC274_FIXUP_DELL_BIND_DACS.
> 
> 
> 
> Kailang Yang (1):
>   ALSA: hda/realtek - Fixed Dell AIO speaker noise
> 
>  sound/pci/hda/patch_realtek.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> -- 
> 2.17.1
> 
> 
> -- 
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