On Tue, 14 Jun 2022 16:01:36 -0700, Emma Anholt wrote:
> This is an SMMU for the adreno gpu, and adding this compatible lets
> the driver use per-fd page tables, which are required for security
> between GPU clients.
>
>
Applied, thanks!
[2/2] arm64: dts: qcom: sm8250: Enable per-process page
On Wed, 15 Jun 2022 at 02:01, Emma Anholt wrote:
>
> This is an SMMU for the adreno gpu, and adding this compatible lets
> the driver use per-fd page tables, which are required for security
> between GPU clients.
>
> Signed-off-by: Emma Anholt
> ---
>
> Tested with a full deqp-vk run on RB5,
This is an SMMU for the adreno gpu, and adding this compatible lets
the driver use per-fd page tables, which are required for security
between GPU clients.
Signed-off-by: Emma Anholt
---
Tested with a full deqp-vk run on RB5, which did involve some iommu faults.
