[PATCH 28/29] drm/amdkfd: Refactor migrate init to support partition switch

[Michel Dänzer]

On 7/28/23 11:30, Michel Dänzer wrote:
> On 7/28/23 03:38, Zhang, Jesse(Jie) wrote:
>>
>> Could you try the patch again ?  That work for me.
>>
>> https://patchwork.freedesktop.org/patch/549605/ <https://patchwork.freedesktop.org/patch/549605/>
> 
> This patch fixes the symptoms described in https://gitlab.freedesktop.org/drm/amd/-/issues/2659 for me as well.
> 
> However, it does not fix the IOMMU page faults[0] or the IB test failures on the compute rings. Should I try amdgpu.ignore_crat=1 for these symptoms as well?

I tried ignore_crat=1, it avoids the remaining symptoms as well.


-- 
Earthling Michel Dänzer            |                  https://redhat.com
Libre software enthusiast          |         Mesa and Xwayland developer