Re: [PATCH v3] ALSA: hda/realtek: fix ALC285 issues on HP Envy x360 laptops

[Takashi Iwai <tiwai@xxxxxxx>]

On Sun, 10 Mar 2024 14:58:44 +0100,
Athaariq Ardhiansyah wrote:
> 
> Realtek codec on HP Envy laptop series are heavily modified by vendor.
> Therefore, need intervention to make it work properly. The patch fixes:
> 
> - B&O soundbar speakers (between lid and keyboard) activation
> - Enable LED on mute button
> - Add missing process coefficient which affects the output amplifier
> - Volume control synchronization between B&O soundbar and side speakers
> - Unmute headset output on several HP Envy models
> - Auto-enable headset mic when plugged
> 
> This patch was tested on HP Envy x360 13-AR0107AU with Realtek ALC285
> 
> The only unsolved problem is output amplifier of all built-in speakers
> is too weak, which causes volume of built-in speakers cannot be loud
> as vendor's proprietary driver due to missing _DSD parameter in the
> firmware. The solution is currently on research. Expected to has another
> patch in the future.
> 
> Potential fix to related issues, need test before close those issues:
> 
> - https://bugzilla.kernel.org/show_bug.cgi?id=189331
> - https://bugzilla.kernel.org/show_bug.cgi?id=216632
> - https://bugzilla.kernel.org/show_bug.cgi?id=216311
> - https://bugzilla.kernel.org/show_bug.cgi?id=213507
> 
> Signed-off-by: Athaariq Ardhiansyah <foss@xxxxxxxxxxxxxx>
> ---
> 
> Changes in v2:
> - Re-order SND_PCI_QUIRK based on its PCI SSID
> - Fix missing whitespace
> 
> Changes in v3:
> - Fix minor commit message mistake

Thanks, applied now.


Takashi