[Bug report] Regression with kernel v6.13-rc2

[Tobias Klausmann]

Hi! 

On Wed, 18 Dec 2024, Tobias Klausmann wrote:
> I have been hitting kernel messages from AMDGPU since v6.13-rc2, for
> example:

Additional data:

- v6.13-rc3 has the same issue
- reverting the commit patch from -rc3 makes the problem go away
- hardware is:
  03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 31 [Radeon RX 7900 XT/7900 XTX/7900 GRE/7900M] (rev c8) (prog-if 00 [VGA controller])
        Subsystem: Sapphire Technology Limited PULSE RX 7900 XTX
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 42
        IOMMU group: 14
        Region 0: Memory at f000000000 (64-bit, prefetchable) [size=32G]
        Region 2: Memory at f800000000 (64-bit, prefetchable) [size=256M]
        Region 4: I/O ports at f000 [size=256]
        Region 5: Memory at f6b00000 (32-bit, non-prefetchable) [size=1M]
        Expansion ROM at f6c00000 [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: amdgpu

Best,
Tobias