[PATCH v5 13/15] PCI/ATS: Add PRI stubs

Jason Gunthorpe jgg at nvidia.com
Wed Sep 23 11:37:05 PDT 2026


On Tue, 15 Sep 2026 09:38:25 -0700, Nicolin Chen <nicolinc at nvidia.com> wrote:
> The SMMUv3 driver, which may be built without CONFIG_PCI, will shortly gain
> PRI support. Partially revert commit c6e9aefbf9db ("PCI/ATS: Remove unused
> PRI and PASID stubs") to re-introduce the PRI stubs, avoiding more #ifdefs
> in the SMMU driver.

Reviewed-by: Jason Gunthorpe <jgg at nvidia.com>

-- 
Jason



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