ACK: [SRU][OEM-B][PATCH 0/1] alsa/hda/realtek: chain a fixup to an existing quirk to fix the heaset-mic problem on 2 Dell machines

[Connor Kuehl]

On 1/2/20 6:43 PM, Hui Wang wrote:
> BugLink: https://bugs.launchpad.net/bugs/1858156
> 
> The fixup ALC256_FIXUP_SKIP_FORCE_RESUME is for fixing the hdmi audio
> problem after resuming, and this problem only happens under oem-b
> kernel, so this fixup is only needed for oem-b kernel, for D/E and
> future kernels, they don't need this patch because fallback_tbl will
> apply HEADSET_MIC fixup to these machines automatically.
> 
> [Impact]
> The external mic can't be detected and can't record sound.
> 
> [Fix]
> apply an fixup ALC255_FIXUP_DELL1_MIC_NO_PRESENCE
> 
> 
> [Test Case]
> test the kernel with this patch, the headset mic can be detected and
> can record sound.
> 
> [Regression Risk]
> Low, this quirk is specific to 2 dell machines.
> 
> 
> 
> Hui Wang (1):
>    UBUNTU: SAUCE: ALSA: hda - chain the headset fix to an existing quirk
> 
>   sound/pci/hda/patch_realtek.c | 2 ++
>   1 file changed, 2 insertions(+)
> 

Acked-by: Connor Kuehl <connor.kuehl at canonical.com>