WARNING at amdgpu_vm_sdma.c:85

Michel Dänzer michel at daenzer.net
Wed Mar 27 08:28:28 UTC 2019


On 2019-03-26 8:03 p.m., Christian König wrote:
> Mhm, that is actually harmless. We somehow end up trying to submit a
> zero sized IB.
> 
> Going to double check tomorrow how this can happen.
> 
> Is the anything bad happening when you just remove the warning?

The dmesg output I attached shows that SDMA hangs afterwards, so it's
not harmless. :)


-- 
Earthling Michel Dänzer               |              https://www.amd.com
Libre software enthusiast             |             Mesa and X developer


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