Bug 2374871

Summary: amd-ucode-firmware and amd-gpu-firmware needs update for kernel-6.15
Product: [Fedora] Fedora Reporter: louisgtwo
Component: linux-firmwareAssignee: David Woodhouse <dwmw2>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: urgent Docs Contact:
Priority: unspecified    
Version: 42CC: dwmw2, iiNg1bipheiw7toh, jforbes, jwboyer, kernel-maint, mcatanza, Michael.Riss, miha, pbrobinson, redhat-bugzilla, sbarcomb, voj-tech
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: linux-firmware-20250627-1.fc42 linux-firmware-20250627-1.fc41 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-06-30 02:21:55 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description louisgtwo 2025-06-26 03:31:40 UTC
Just upgraded to kernel-6.15.3 and system wont boot with amdgpu. After discussions decided to downgrade amd-ucode and amd-gpu to 20250311-1 and rebuild initramfs. System now boots fine.

amd-ucode-firmware and amd-gpu-firmware 20250613-1 is not compatible with kernel-6.15.3

Reproducible: Always

Comment 1 Peter Robinson 2025-06-26 09:41:41 UTC
Please state where that particular detail is documented, AMD is generally good with coordinating their updates so coming out with a broad statement as such without links to documentation is not useful. Also provide details of the actual GPU you're having issues with. PS amd-ucode-firmware is irrelevant here as it's early boot firmware, not GPU firmware, and never received updates in the month between updates.

Comment 2 ngi 2025-06-26 11:46:04 UTC
The report from OP is probably a bit unclear or misleading, but there is actually a known upstream regression in linux-firmware for certain AMD iGPUs, and a fix is already available upstream. 
Please see https://gitlab.freedesktop.org/drm/amd/-/issues/4329. It requires the following MR to work: https://gitlab.com/kernel-firmware/linux-firmware/-/merge_requests/587.
Reverting to the previous version of amd-gpu-firmware also works. I assume this is the same issue that OP reported.

Comment 3 Michael Catanzaro 2025-06-27 13:44:30 UTC
*** Bug 2375201 has been marked as a duplicate of this bug. ***

Comment 4 Michael Catanzaro 2025-06-27 13:47:25 UTC
I've talked to upstream. A new release to hopefully resolve this is imminent.

Comment 5 Miha Markic 2025-06-27 13:48:21 UTC
FWIW I have the same issue with Ryzen 9 9900X iGPU.(In reply to Peter Robinson from comment #1)
> Please state where that particular detail is documented, AMD is generally
> good with coordinating their updates so coming out with a broad statement as
> such without links to documentation is not useful. Also provide details of
> the actual GPU you're having issues with. PS amd-ucode-firmware is
> irrelevant here as it's early boot firmware, not GPU firmware, and never
> received updates in the month between updates.

FWIW I have the same issue with Ryzen 9 9900X iGPU.

Comment 6 Josh Boyer 2025-06-27 13:49:14 UTC
Upstream release tagged.  Tarball will show up soon.

Comment 7 Michael Catanzaro 2025-06-27 17:34:02 UTC
Peter has created builds. We still need bodhi updates.

Comment 8 Fedora Update System 2025-06-27 19:12:43 UTC
FEDORA-2025-7feed8b25a (kernel-6.15.4-200.fc42 and linux-firmware-20250627-1.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-7feed8b25a

Comment 9 Fedora Update System 2025-06-27 19:13:00 UTC
FEDORA-2025-f6f8526a43 (kernel-6.15.4-100.fc41 and linux-firmware-20250627-1.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-f6f8526a43

Comment 10 Fedora Update System 2025-06-28 02:08:58 UTC
FEDORA-2025-7feed8b25a has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-7feed8b25a`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-7feed8b25a

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 11 Fedora Update System 2025-06-28 02:33:51 UTC
FEDORA-2025-f6f8526a43 has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-f6f8526a43`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-f6f8526a43

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 12 Peter Robinson 2025-06-28 11:05:58 UTC
(In reply to Michael Catanzaro from comment #7)
> Peter has created builds. We still need bodhi updates.

Thank you Michael for explaining how to do updates, I did not know! Like the upstream release there is coordination going on behind the scenes for coordinated kernel updates and various other things :-)

Comment 13 louisgtwo 2025-06-29 02:46:06 UTC
https://bodhi.fedoraproject.org/updates/FEDORA-2025-f6f8526a43 solves this for me. I will close this report when these packages hit updates repos.

Comment 14 Fedora Update System 2025-06-30 02:21:55 UTC
FEDORA-2025-7feed8b25a (kernel-6.15.4-200.fc42 and linux-firmware-20250627-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 15 Fedora Update System 2025-06-30 02:46:17 UTC
FEDORA-2025-f6f8526a43 (kernel-6.15.4-100.fc41 and linux-firmware-20250627-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.