Comments (18)
I presume you've looked at https://thesofproject.github.io/latest/getting_started/intel_debug/suggestions.html for the verb tables?
from linux.
I presume you've looked at https://thesofproject.github.io/latest/getting_started/intel_debug/suggestions.html for the verb tables?
I looked at the Reverse-engineer the Windows audio driver
section yesterday while rabbit-holing in that direction but not the rest of it. I'll go through it step by step tonight.
Thank you for the very prompt response.
from linux.
Ran alsa-info.sh
. Results: http://alsa-project.org/db/?f=6105eef8dd841227908a445246a6b2582aff57da
from linux.
I followed the steps outlined in Disable SOF on PCI/HDaudio devices to test audio playback
. No sounds were produced, again despite the volume monitor showing movement on the output device:
from linux.
Followed the Try booting into Windows first, then reboot into Linux
step. No dice. Sound works in Windows, continues to not work in Linux. I didn't expect this to work since I booted to Windows quite a bit at first to get firmware updates, but worth a shot.
from linux.
I'm going to save the reverse engineering step for later since the other steps look like much lower hanging fruit.
from linux.
For Make sure the ME is enabled
- I'm not seeing any way of configuring ME in the BIOS for this laptop, and I think I remember Windows Update downloading drivers for Intel ME when I first booted the thing, so I'm going to just assume for now that I have ME and it is enabled.
from linux.
Tried Test at the ALSA ‘hw’ device level
I'm not totally sure what to make of the commands mentioned in the guide.
Installing the suggested packages didn't do anything. When I enabled pulseaudio
, it actually broke audio in a different way (YouTube videos would no longer play in Firefox until I disabled it). Installing pulseaudio-alsa
fixed that, but did not result in sound coming out of the speakers.
from linux.
I've done Verify mixer settings
multiple times now so I'm pretty sure the mixer isn't muting my speakers.
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Enabled dynamic debugging and ran sudo dmesg | rg -i 'snd|sof|pci'
Maybe someone more knowledgeable than me can glean something from this: https://gist.github.com/dgunay/0eea4dc528c55d30906429e9419d8264
from linux.
I'm not really qualified to tell whether the SOF tracing step is necessary yet, but I have sof-logger
installed now.
from linux.
I don't think Digital mic issues
applies to me, so I'm skipping that step.
from linux.
Looks like my system does not have ES8336 support
according to the output of alsa-info - skipping that step.
from linux.
I've now tried everything in the suggestions article to the best of my ability, except for the reverse engineering step. Don't know if I'll have the time to attempt that tonight, we'll see.
from linux.
I've run through the reverse engineering steps from https://asus-linux.org/blog/sound-2021-01-11/ now but haven't had any luck. Here are my realtek driver dumps from both windows and linux: https://gist.github.com/dgunay/3c9a326e7f653a6cb1c7d282bb41853f
I ultimately intend to return the laptop so I'm not going to be able to keep grinding this problem down. I'm hoping this at least saves someone some time down the road, or perhaps someone more knowledgeable can use this to make a patch.
Wasn't able to figure out how to reconfigure the pins and HDA verbs. I'll be cleaning up my work and pushing up a repository soon.
from linux.
Repository with all the dumps and some accompanying information: https://github.com/dgunay/galaxy-book4-pro-reverse-engineering
from linux.
Is this verb work on NT961XGK-K02/C?
I use Galaxy Book 4 Pro 16" South Korea Domestic model.
from linux.
Is this verb work on NT961XGK-K02/C?
I use Galaxy Book 4 Pro 16" South Korea Domestic model.
I wasn't able to get it to work for me and I don't have the 16", but you're welcome to try it out.
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