On 7/2/25 03:10, Mykyta Poturai wrote:
> From: Oleksandr Andrushchenko <oleksandr_andrushche...@epam.com>
> 
> Implement support for PCI devices in the SMMU driver. Make arm_smmu_master
> structure to hold a pointer to the device to allow it to hold PCI devices.
> Trigger iommu-map parsing when new PCI device is added. Add checks to
> assign/deassign functions to ensure PCI devices are handled correctly.
> Implement basic quarantining.
> 
> All pci devices are automatically assigned to hardware domain if it exists
> to ensure it can probe them.
In the future, it would be _much_ better to make this configurable.
In particular, hotplugged devices should _always_ be quarantined by
default, and this not being done is a significant problem for Qubes OS.
-- 
Sincerely,
Demi Marie Obenour (she/her/hers)

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