On Tue, Aug 22, 2023 at 7:36 AM Sasha Levin wrote:
>
> From: Alex Deucher
>
> [ Upstream commit 616f92d188ee7142a95a52068efdbea82645f859 ]
>
> Use the dGPU path instead. There were a lot of platform
> issues with IOMMU in general on these chips due to windows
> not enabling IOMMU at the time. T
; airl...@gmail.com; dan...@ffwll.ch; amd-
> g...@lists.freedesktop.org; dri-devel@lists.freedesktop.org
> Subject: [PATCH AUTOSEL 6.4 10/11] drm/amdkfd: disable IOMMUv2
> support for KV/CZ
>
> From: Alex Deucher
>
> [ Upstream commit 616f92d188ee7142a95a52068efdbea82645f859 ]
From: Alex Deucher
[ Upstream commit 616f92d188ee7142a95a52068efdbea82645f859 ]
Use the dGPU path instead. There were a lot of platform
issues with IOMMU in general on these chips due to windows
not enabling IOMMU at the time. The dGPU path has been
used for a long time with newer APUs and wor