no sound on a ex-chromebook: gemini lake

mutterhunt

mutterhunt

hdac0: Command 0x20270600 timeout on address 2
is the error message; should be fixed since 2019 as I duckduckgoed...

pciconf means:
sdhci_pci0@pci0:0:28:0: class=0x080501 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31cc subvendor=0x8086 subdevice=0x31cc

uname -a:
FreeBSD FreeBSD-CURRENT 14.0-CURRENT FreeBSD 14.0-CURRENT #0 main-n262456-a1bf1a1a7513: Mon Apr 24 11:04:27 CEST 2023 root@FreeBSD-CURRENT:/usr/obj/usr/src/amd64.amd64/sys/COVERAGE amd64

- verbose sysinit
- no debugger and witness option but KCOV.

Suggestions?
What didn't help was to add to /boot/loader.conf:
compat.linuxkpi.i915_disable_power_well="0"

I guess it's a bug in i915kms (intel)



I guess itxcsdffds
 
mutterhunt said:
Don't know, making a GENERIC kernel now, if you suggest!
Click to expand...
It won't work period. I spent three days trying to get sound working on my hp x360 Chromebook 14c and nothing worked. I was all over Google everywhere. I finally went to the discord of the actual people who port the sound drivers for Chromebook and they said they have no intention to port over to freebsd

I gave up and installed debian on it and it works fine.

I hope one day freebsd will picking the sof-firmware stack or project and it will be possible

I currently use freebsd as my main driver on a different laptop
 
mutterhunt said:
hdac0: Command 0x20270600 timeout on address 2
is the error message; should be fixed since 2019 as I duckduckgoed...

pciconf means:
sdhci_pci0@pci0:0:28:0: class=0x080501 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31cc subvendor=0x8086 subdevice=0x31cc

uname -a:
FreeBSD FreeBSD-CURRENT 14.0-CURRENT FreeBSD 14.0-CURRENT #0 main-n262456-a1bf1a1a7513: Mon Apr 24 11:04:27 CEST 2023 root@FreeBSD-CURRENT:/usr/obj/usr/src/amd64.amd64/sys/COVERAGE amd64

- verbose sysinit
- no debugger and witness option but KCOV.

Suggestions?
What didn't help was to add to /boot/loader.conf:
compat.linuxkpi.i915_disable_power_well="0"

I guess it's a bug in i915kms (intel)



I guess itxcsdffds
Click to expand...
I bought this the other day for my Chromebook, Dragonair and the headphone jack makes stereo sound. I'm still working on the microphone part.

I was told that the usb use different parts of the kernel that's why they just work. I don't think Chromebooks will ever get sound. IF I'm wrong i hope somebody can shed new light on this.
 
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