https://bugzilla.kernel.org/show_bug.cgi?id=200869
Bug ID: 200869
Summary: UVD cause amdgpu crash on CIK: [amdgpu]] UVD not
responding, trying to reset the VCPU
Product: Drivers
Version: 2.5
Kernel Version: 4.17.17
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
Assignee: [email protected]
Reporter: [email protected]
Regression: No
Created attachment 277985
--> https://bugzilla.kernel.org/attachment.cgi?id=277985&action=edit
attachments from the firepro machine
no VDPAU or VAAPI is possible with my firepro w5100 card, using a bonaire chip.
The module needs to be loaded 3 times before the card is initialized
successfully. 3 times is not a random number: it's every time like that:
- First time, the UVD is failing,
- Second time, the SDMA is failing
- Third time, the GFX ring buffer test fails, but the GPU works
when using HW acceleration, the GPU crashes again, and the process turns to
zombie
View kernel log for more details
Attached:
- dmesg log
- Xorg log
- ps aux
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