APPLIED(B,C,D): [SRU][B/OEM-B/C/D][PATCH 0/1] The rear lineout jack doesn't work on a Dell machine

[Khaled Elmously]

On 2019-01-08 14:44:28 , Hui Wang wrote:
> BugLink: https://bugs.launchpad.net/bugs/1810892
> 
> [Impact]
> The rear lineout jack can't work. If users plug a headphone or audio
> cable into the lineout jack, nothing happens, the audio still output
> from internal speaker. The expected behaviour is the lineout is
> active and the sound is routed to lineout jack from internal speaker.
> 
> [Fix]
> apply the ALC274_FIXUP_DELL_AIO_LINEOUT_VERB, this will set the
> lineout pin to be a correct configuration value.
> 
> 
> [Test Case]
> plug headphone into the rear lineout jack, system can detect lineout
> jack is plugged and the audio output is routed to lineout jack from
> internal speaker.
> 
> 
> [Regression Potential]
> Very low, this patch is specific to one Dell machine model.
> 
> 
> Kailang Yang (1):
>   ALSA: hda/realtek - Support Dell headset mode for New AIO platform
> 
>  sound/pci/hda/patch_realtek.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> -- 
> 2.17.1
> 
> 
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