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

[Michel Dänzer]

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?


[0] Not even together with Philip's patch; maybe that was just luck when I tested the latter before.


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