tian
> ; Gui, Jack
> Subject: Re: [PATCH v2 2/2] drm/amdkfd: pause autosuspend when creating pdd
>
>
> On 2024-10-11 11:07, Joshi, Mukul wrote:
> > [AMD Official Use Only - AMD Internal Distribution Only]
> >
> >> -Original Message-
> >> From: amd-gfx
[AMD Official Use Only - AMD Internal Distribution Only]
Yes, my understanding is that autosuspend happens after a timeout, so it would
only go into suspend if the pdd is not used for a while after it's created.
Teddy
g
>> Cc: Deucher, Alexander ; Koenig, Christian
>> ; Gui, Jack ; Li, Yunxiang
>> (Teddy)
>> Subject: [PATCH v2 2/2] drm/amdkfd: pause autosuspend when creating pdd
>>
>> When using MES creating a pdd will require talking to the GPU to setup the
>> relevant
Li, Yunxiang
> (Teddy)
> Subject: [PATCH v2 2/2] drm/amdkfd: pause autosuspend when creating pdd
>
> When using MES creating a pdd will require talking to the GPU to setup the
> relevant
> context. The code here forgot to wake up the GPU in case it was in suspend,
> this
>
When using MES creating a pdd will require talking to the GPU to setup
the relevant context. The code here forgot to wake up the GPU in case it
was in suspend, this causes KVM to EFAULT for passthrough GPU for
example.
Also, change the other place where we pause suspend to use the cleaner
pm_runti
