FS#78968 - [linux-firmware] amdgpu errors and freeze with July 2023 update

Attached to Project: Arch Linux
Opened by Britt Yazel (brittyazel) - Monday, 03 July 2023, 20:01 GMT
Last edited by Toolybird (Toolybird) - Monday, 03 July 2023, 21:04 GMT
Task Type Bug Report
Category Packages: Core
Status Closed
Assigned To No-one
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

As of today' update I am getting near constant amdgpu errors, each of which result in a momentary system hang. In my journal log the errors all show up as:

[drm:dc_dmub_setup_subvp_dmub_command [amdgpu]] *ERROR* Error waiting for DMUB idle: status=3

and

[drm:dc_dmub_srv_cmd_queue [amdgpu]] *ERROR* Error queuing DMUB command: status=2


I am using an AMD Radeon 7900XT on the Linux-Zen kernel, all packages up-to-date a of July 3, 2023.
This task depends upon

Closed by  Toolybird (Toolybird)
Monday, 03 July 2023, 21:04 GMT
Reason for closing:  Duplicate
Additional comments about closing:   FS#78962 
Comment by Britt Yazel (brittyazel) - Monday, 03 July 2023, 20:05 GMT
Hrm, it actually might be related to the kernel itself:

https://gitlab.freedesktop.org/drm/amd/-/issues/1887#note_1980074

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