Messages in this thread | | | Subject | Re: [PATCH] scsi: pm8001: Fix phys_to_virt() usage on dma_addr_t | From | John Garry <> | Date | Mon, 6 Dec 2021 09:42:23 +0000 |
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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
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