Re: [PATCH v2 1/1] ALSA: hda/realtek: fix speakers and micmute on HP 855 G8

[Takashi Iwai]

On Fri, 14 Jan 2022 17:50:50 +0100,
Alexander Sergeyev wrote:
> 
> There are several PCI ids associated with HP EliteBook 855 G8 Notebook
> PC. Commit 0e68c4b11f1e6 ("ALSA: hda/realtek: fix mute/micmute LEDs for
> HP 855 G8") covers 0x103c:0x8896, while this commit covers 0x103c:0x8895
> which needs some additional work on top of the quirk from 0e68c4b11f1e6.
> 
> Note that the device can boot up with working speakers and micmute LED
> without this patch, but the success rate would be quite low (order of
> 16 working boots across 709 boots) at least for the built-in drivers
> scenario. This also means that there are some timing issues during early
> boot and this patch is a workaround.
> 
> With this patch applied speakers and headphones are consistenly working,
> as well as mute/micmute LEDs and the internal microphone.
> 
> Signed-off-by: Alexander Sergeyev <sergeev917@xxxxxxxxx>

Thanks, applied now.


Takashi