Re: IOAT DMA w/IOMMU

Fri, 10 Aug 2018 10:16:37 -0700 


On 10/08/18 11:01 AM, Dave Jiang wrote:
> Or if the BIOS has provided mapping for the Intel NTB device
> specifically? Is that a possibility? NTB does go through the IOMMU.

I don't know but if the BIOS is doing it, but that would only at best
work for Intel NTB.... I see no hope in getting the BIOS to map the MW
for a Switchtec NTB device...

Logan
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