On 29/05/2025 03:10, Demi Marie Obenour wrote: >> On 5/28/25 05:12, Mykyta Poturai wrote: >>> From: Rahul Singh <rahul.si...@arm.com> >>> >>> Implement support for PCI devices in the SMMU driver. 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. >> This is only safe for devices present at boot time. It’s not safe for >> hotplugged devices, which should be quarantined. >
Hi Demi, Could you please explain a little more in detail what do you think the issues will be here? As far as I understand quarantining is only relevant for transitioning devices between domains. Maybe I am missing something here. -- Mykyta
