Re: [PATCH 0/2] PCI/ACPI: Support Microsoft's "DmaProperty"
From: Rajat Jain
Date: Wed Nov 13 2024 - 16:39:12 EST
On Wed, Nov 13, 2024 at 12:22 PM Joshua Peraza <jperaza@xxxxxxxxxx> wrote:
>
> This patchset rebases two previously posted patches supporting
> recognition of Microsoft's DmaProperty.
>
> Rajat Jain (2):
> PCI/ACPI: Support Microsoft's "DmaProperty"
> PCI: Rename pci_dev->untrusted to pci_dev->untrusted_dma
Thanks for resending. This probably dropped off my radar since I moved
on to other things. But I can confirm a lot of Chromebooks today in
the market already use this property (and this patchset) for
identifying untrusted DMA capable devices.
Thanks & Best Regards,
Rajat
>
> drivers/acpi/property.c | 3 +++
> drivers/iommu/amd/iommu.c | 2 +-
> drivers/iommu/dma-iommu.c | 12 ++++++------
> drivers/iommu/intel/iommu.c | 2 +-
> drivers/iommu/iommu.c | 2 +-
> drivers/pci/ats.c | 2 +-
> drivers/pci/pci-acpi.c | 22 ++++++++++++++++++++++
> drivers/pci/pci.c | 2 +-
> drivers/pci/probe.c | 8 ++++----
> drivers/pci/quirks.c | 2 +-
> include/linux/pci.h | 5 +++--
> 11 files changed, 44 insertions(+), 18 deletions(-)
>
>
> base-commit: 2d5404caa8c7bb5c4e0435f94b28834ae5456623
> --
> 2.47.0.277.g8800431eea-goog
>