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: drivers_video-dri@kernel-bugs.osdl.org Reporter: janpieter.sollie@dommel.be 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