Re: [PATCH] scsi: pm8001: Fix phys_to_virt() usage on dma_addr_t

John Garry
2021-12-06T09:42:41Z

On 29/11/2021 10:46, Ajish.Koshy@microchip.com wrote:
> Thanks John for the update. Based on the given issue,
> we never tested on arm server.
>
> Further arm testing will depend on the availability of
> the server.
>
> Meanwhile will do further test on x86 and update
> on the observations.

Have you tested on x86 with the IOMMU enabled? From my limited
experience, out of the box the IOMMU is disabled in the BIOS on x86
machines - that is a very general statement. But this is not just an
issue specific to arm64.

Thanks,
John