Re: [PATCH 00/10] PCI/ATS: Device-tree support and other improvements

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Hi Jean-Philippe,


On Thu, Feb 13, 2020 at 05:50:38PM +0100, Jean-Philippe Brucker wrote:
> Jean-Philippe Brucker (11):
>   dt-bindings: PCI: generic: Add ats-supported property
>   PCI: Add ats_supported host bridge flag
>   PCI: OF: Check whether the host bridge supports ATS
>   ACPI/IORT: Check ATS capability in root complex node
>   PCI/ATS: Gather checks into pci_ats_supported()
>   iommu/amd: Use pci_ats_supported()
>   iommu/arm-smmu-v3: Use pci_ats_supported()
>   iommu/vt-d: Use pci_ats_supported()
>   ACPI/IORT: Drop ATS fwspec flag
>   arm64: dts: fast models: Enable PCIe ATS for Base RevC FVP
>   Documentation: Generalize the "pci=noats" boot parameter 

Nice patch-set! Thanks for the consolidation work. I can take it into
the iommu-tree, given that the non-iommu parts get the necessary Acks.


Regards,

	Joerg



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