[Bug 211277] sometimes crash at s2ram-wake (Ryzen 3500U): amdgpu, drm, commit_tail, amdgpu_dm_atomic_commit_tail

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=211277

--- Comment #24 from Jerome C (me at jeromec.com) ---
(In reply to James Zhu from comment #21)
> Hi Jeromec, to isolate the cause, can you help run two experiments
> separately?
> 1. To run suspend/resume without launching Xorg, just on text mode.
> 2. To disable video acceleration (VCN IP). I  need you share me the whole
> dmesg log after loading amdgpu driver. I think basically running modprobe
> with ip_block_mask=0x0ff should disable vcn ip for VCN1.(you can find words
> in dmesg to tell you if vcn ip is disabled or not).
> 
> Thanks!
> James

1) In text mode, VCN enabled, suspensions issues are still there
2) I see the message confirming that VCN is disabled, In text mode, VCN
disabled, suspensions issues are gone, After starting Xorg, VCN disabled,
suspensions issues are gone

I'll gather the logs those soon ( tomorrow sometime )

-- 
You may reply to this email to add a comment.

You are receiving this mail because:
You are watching the assignee of the bug.