codepayne / pop-os-linux Goto Github PK

Hello, thanks for your hard work. I've tried to used that..
Sound device is still not available.

"Do not use this kernel if you need to use the internal (DMIC) or Headphones MIC. The MICs are working but pulseaudio/pipewire do not recognize them properly."
When will it be fixed?

Hi, I've been trying to get sound on my MateBook for over a year, so thank you for creating this repo!

I tried your linux-sound-huawei repo but as it didn't seem to work, I'm trying this one.
No mater what I do, I only see the Dummy Output in the settings and alsamixer doesn't show any more outputs.

Trying to investigate the problem, I found that the DMI_EXACT_MATCH for my device was not exactly correct.
In acp-config.c, there is an exact math for M1040, however my DMI infos shows M1010.

System Information
     Manufacturer: HUAWEI
     Product Name: HVY-WXX9
     Version: M1010
     Serial Number: <xxx>
     UUID: 20211012-e0d4-e8f0-5325-<xxx>
     Wake-up Type: Power Switch
     SKU Number: C100
     Family: MateBook D

I tried changing the value in acp-config.c to match mine, but nothing changed.

Do you have any idea where I could look for logs explaining why the driver is supposedly not loaded? I found no info in dmesg and journalctl.

For the sake of completeness, I'm running Ubuntu 22.04.

Thanks a lot for your work!

But there is still sound device available

Dmesg - https://pastebin.com/L6zkgQ4Z

Not sure when and why it happens because I tested it again and sound is working

On my Matebook 14 the "old" version of your patch is running without major problems. I even applied your patch to newer kernel versions and it still does it's job ;-) I too really appreciate your efforts!

My system:
System Information
Manufacturer: HUAWEI
Product Name: KLVL-WXXW
Version: M1010
Serial Number: PRJBB22224800650
UUID: 20220226-a497-b115-3069-a497b115306a
Wake-up Type: Power Switch
SKU Number: C100
Family: MateBook 14

With pop-os-linux kernel the hardware obviously gets recognized by the new driver but no sound is coming out of neither my speakers nor the headphones. No matter how high I turn the controls...
Anyone else facing this problem? Am I missing something??

I successfully installed the kernel and was able to boot into the system from it, the speaker appeared as a device in settings and alsamixer, but there was still no sound. I have turned everything to max in alsamixer, tried all configurations in pulseaudio, but no sound is heard( The microphone is also detected by the system, but when trying to record a voice message for example in telegram, voice messages are sent without sound. Thanks for your hard work, I hope you can help!
About the device and the system:
HUAWEI KLVL-WXXW
Ubuntu 23.10

Hi.
I have matebook D15 bom-wxx9.
With this kernel speaker sound work out of box, but jack headphones work only in tandem with speaker.
alsamixer have 2 regulator Headphones (one as speaker)
dmesg.txt

I have a Huawei D16 AMD 2021 and already installed the pop-os 22.04. I just realized these issues after I replaced the content in my SSD and can't go back to the original Windows anymore :(.

Since the patch is based on the 6.0.2 kernel version. How can I apply those commits on my laptop with kernel 6.2.6?
The outout of uname -a:

Linux pop-os 6.2.6-76060206-generic #202303130630~1679424972~22.04~4a8cde1 SMP PREEMPT_DYNAMIC Tue M x86_64 x86_64 x86_64 GNU/Linux

I found these files inside /usr/src:

root@pop-os:~# ls /usr/src/
linux-headers-6.2.6-76060206          system76-1.0.14~1643391291~22.04~78ede46
linux-headers-6.2.6-76060206-generic  system76_acpi-1.0.2~1678132042~22.04~ed01124
linux-source-5.15.0                   system76-io-1.0.2~1655490480~22.04~0217576
linux-source-5.15.0.tar.bz2

The outputs from the dmidecode shows

Handle 0x0001, DMI type 1, 27 bytes
System Information
	Manufacturer: HUAWEI
	Product Name: HVY-WXX9
	Version: M1020

which is already in the commit 8eb7010.

Is the linux-source-5.15.0 on my laptop is the correct one? If not how can I download the linux-source-6.2.6?
I would like to apply the patch by executing git cherry-pick xxx, and build it with make -j $(nproc) && sudo make install.

I ran these commands

make -j$(nproc)
sudo make modules_install
sudo make install

Afterward the output of sudo kernelstub -p still points my default 6.2.6 kernel. I tried the command sudo kernel-install add and it shows the error that there is no more space in /boot/efi after the sudo make install. Total disk space of the partition /boot/efi is 1.1 GB.

How did you install this kernel in PopOS then?