Linux 6.2

[13r0ck]

This should also enable intel arc-gpu support

[n3m0-22]

Tested Pop 22.04 on gaze15, Dev One, lemp11, oryp4

Most testing has passed, but I am unable to install the current 470 driver.

nvidia-470-error.txt

The 470 driver issue is resolved by pop-os/nvidia-graphics-drivers-470#13.

Testing with the 470 driver has passed on the gaze15 and oryp4.

I have seen the following error on the gaze15 when running the fwts test.

tpm tpm0: A TPM error (256) occurred attempting get random

I have only seen this when running the test in hybrid graphics mode. I have not seen it suspending manually. It does not seem to affect the results as I have run fwts s3 --s3--multiple 150 in each graphics mode with all tests passing. I am currently testing to see if NVIDIA 525.89.02 has the same issue.

Update:
Further testing with NVIDIA 525.89.02 shows the same tpm tpm0: A TPM error (256) occurred attempting get random error but still does not seem to have any impact on passing the 150 suspend/resume tests.

I have also tested ZFS without issue.

linux-6.2-testing.txt

linux-6.2-testing-update.txt

[13r0ck]

@n3m0-22 pop-os/nvidia-graphics-drivers-470#13 should fix the 470 issue

[n3m0-22]

In testing on Ubuntu 22.04 I am seeing some potential issues with suspend/resume. So far it has only been on machines with NVIDIA. I will update as I investigate further.

These are the steps to recreate as best as I can tell so far.

• Set graphics mode to NVIDIA
• run fwts s3 --s3--multiple 150

On the gaze15 and oryp4 I have seen this test freeze, but not every time. When looking at the results.log it shows the test stopping after the fist few times. When it gets in this state only rebooting by holding down the power button has worked for me.

Note: This has happened both with and without a bluetooth device connected.

Update:
I was able to reproduce the issue. The results.log shows Could not determine time to resume. This appears to be a know issue with fwts. Unless other suspend issues are seen I do not think this is relate to this kernel.

results.log

https://bugs.launchpad.net/fwts/+bug/2002761

https://lists.ubuntu.com/archives/fwts-devel/2022-November/013569.html

I have installed version 23.01.00 of fwts that has a fix for this.
https://wiki.ubuntu.com/FirmwareTestSuite/ReleaseNotes/23.01.00
Retesting now.

[n3m0-22]

All testing is now passing on Ubuntu 22.04.

As a side note fwts will need to be updated from 22.03.00 to 23.01.00, or built from source the get accurate results.

[leviport]

With this and pop-os/mesa#16 installed, the A770 seems to be working in major-r2. I'll try running a couple games to see how well it performs.

[leviport]

I just noticed the built-in mic on pang12 isn't working. Did we maybe drop #205 in the rebase inadvertently? Might have been dropped for 6.1.11 as well, but I'll have to double-check in a bit.

Edit: I think that might be the case. I'm seeing the change at https://github.com/pop-os/linux/pull/205/files#diff-d856f8175ae11b0327c32f233338bbc36a22407f1e7debf15a26122992560b8dR1124, but not the one at https://github.com/pop-os/linux/pull/205/files#diff-8e067272cb2534f01550437bb3397f9060df95024f779dd5572b308c0dd9e718R216-R222

[13r0ck]

@leviport, my bad. Thanks for noticing that. Just pushed those commits back here.

[leviport]

Those two commits have fixed the built-in mic and combo jack detection on pang12!

[XV-02]

Between the extensive testing by @leviport and @n3m0-22 , and confirming a lack of regressions on a desktop with discrete nvidia graphics (and checking integrated desktop graphics), this looks good to go.

[leviport]

Let's just make sure https://github.com/pop-os/xserver-xorg-video-amdgpu gets released along with it