[dpdk-dev] [PATCH v3] crypto/ccp: enable IOMMU for CCP

David Marchand david.marchand at redhat.com
Thu May 27 15:24:27 CEST 2021


On Fri, Dec 25, 2020 at 9:06 AM <asomalap at amd.com> wrote:
>
> From: Amaranath Somalapuram <Amaranath.Somalapuram at amd.com>
>
> CCP use vdev framework, and vdev framework don’t support IOMMU.
> Adding custom IOMMU support for AMD CCP driver.

I am currently looking at pci bus patches/cleanups.
I ended up looking at crypto/ccp.
This driver code contains a lot of features duplicated with the pci bus.

Why is the ccp driver not a PCI driver?


-- 
David Marchand



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