The problem "ring gfx timeout" are experienced yet another AMD GPU Vega 8 user

[Grodzovsky, Andrey]

+Marek

Can't find the last fence seqno from mmCP_EOP_LAST_FENCE_LO in gfx ring 
dump (probably that seqno wasn't really the last if the register was 
dumped several times before) but since waves were dumped could be some 
shader issue. Marek, could you please give it a quick look ?

Andrey

On 2/9/19 7:53 AM, Mikhail Gavrilov wrote:
> Hi Andrey,
> in our Linux chat yet another AMD GPU user complains on problem with
> `ring gfx timeout`.
> He said that problem happens when he played in the game "Hearts of Iron 4".
> His config:
> - APU: Ryzen 2200G
> - Kernel: 4.20.6
> - LLVM: 7.0.0
> - MESA: 18.2.8
>
> All logs which he collected with UMR I attach it here.
>
> Can you look please what happened with his GPU?
>
> --
> Best Regards,
> Mike Gavrilov.