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red-lichtie

Member

Registered: 2015-03-08

Posts: 56

Journal full of amdgpu drm debug pstate messages?

Hi,

the journal shows this output permanently:

Aug 21 01:53:33 htpc kernel: amdgpu 0000:38:00.0: [drm] pstate TEST_DEBUG_DATA: 0x3FF90000
Aug 21 01:53:33 htpc kernel: amdgpu 0000:38:00.0: [drm] pstate TEST_DEBUG_DATA: 0x3FF90000
Aug 21 01:53:33 htpc kernel: amdgpu 0000:38:00.0: [drm] pstate TEST_DEBUG_DATA: 0x3FF90000
Aug 21 01:53:33 htpc kernel: amdgpu 0000:38:00.0: [drm] pstate TEST_DEBUG_DATA: 0x3FF90000
Aug 21 01:53:33 htpc kernel: amdgpu 0000:38:00.0: [drm] pstate TEST_DEBUG_DATA: 0x3FF90000
Aug 21 01:53:33 htpc kernel: amdgpu 0000:38:00.0: [drm] pstate TEST_DEBUG_DATA: 0x3FF90000

I haven't turned on any debugging and no module options, any ideas?

Kernel and boot options:

[root@htpc ~]# uname -a
Linux htpc 6.16.1-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 15 Aug 2025 16:04:43 +0000 x86_64 GNU/Linux
[root@htpc ~]# cat /proc/cmdline 
BOOT_IMAGE=/vmlinuz-linux root=UUID=99066b4a-c99f-426a-9ae1-63e7927319fc rw rootflags=subvol=@ cryptdevice=UUID=b3b505da-4b82-48b8-bc82-64dc5c9f5e5d:root rootfstype=btrfs loglevel=3 quiet

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Doing it the Linux way since 1997 and Arch way since 2015 (and loving it!)
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