Re: [PATCH v3 4/5] iommu/amd: Fail probe on ATS configuration failure
Jason Gunthorpe <[email protected]>
| Newsgroups | dev.linux.lists.iommu,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pci |
|---|---|
| Message-ID | <178759520118.3131778.16702711454963639659.b4-review@b4> |
On Mon, 24 Aug 2026 12:23:46 +0000, Pranjal Shrivastava <[email protected]> wrote: > Update the driver to call pci_prepare_ats() after checking if > pci_ats_supported() and fail the probe_device if pci_prepare_ats() > returns an error. Additionally, update pdev_enable_cap_ats() to WARN_ON() > a failure in pci_enable_ats(). Reviewed-by: Jason Gunthorpe <[email protected]> -- Jason