Re: [PATCH v11 4/7] xen/arm: smmuv3: Add PCI devices support for SMMUv3

2025-06-10 Thread Mykyta Poturai
On 29/05/2025 03:10, Demi Marie Obenour wrote: >> On 5/28/25 05:12, Mykyta Poturai wrote: >>> From: Rahul Singh >>> >>> 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 devic

Re: [PATCH v11 4/7] xen/arm: smmuv3: Add PCI devices support for SMMUv3

2025-06-04 Thread Julien Grall
Hi Demi, On 04/06/2025 19:57, Demi Marie Obenour wrote: On 6/4/25 08:48, Julien Grall wrote: Hi Demi, When replying to a thread, please keep the folks in CC unless there is a reason to drop them. Sending to just xen-devel is likely going to be lost. I personally don't always keep an eyes on di

Re: [PATCH v11 4/7] xen/arm: smmuv3: Add PCI devices support for SMMUv3

2025-06-04 Thread Demi Marie Obenour
On 6/4/25 08:48, Julien Grall wrote: > Hi Demi, > > When replying to a thread, please keep the folks in CC unless there is a > reason to drop them. Sending to just xen-devel is likely going to be > lost. I personally don't always keep an eyes on discussion where I am > not CCed, there are too m

Re: [PATCH v11 4/7] xen/arm: smmuv3: Add PCI devices support for SMMUv3

2025-06-04 Thread Julien Grall
Hi Demi, When replying to a thread, please keep the folks in CC unless there is a reason to drop them. Sending to just xen-devel is likely going to be lost. I personally don't always keep an eyes on discussion where I am not CCed, there are too many! So adding re-adding the CC for you and ke

Re: [PATCH v11 4/7] xen/arm: smmuv3: Add PCI devices support for SMMUv3

2025-05-29 Thread Julien Grall
Hi Mykyta, I have only skimmed through the patch. But there is something that caught my eye in both this patch and the one for the SMMUv2. On 28/05/2025 10:12, Mykyta Poturai wrote: + /* dom_io is used as a sentinel for quarantined devices */ + if ( d == dom_io ) +

Re: [PATCH v11 4/7] xen/arm: smmuv3: Add PCI devices support for SMMUv3

2025-05-28 Thread Demi Marie Obenour
On 5/28/25 05:12, Mykyta Poturai wrote: > From: Rahul Singh > > 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. >

Re: [PATCH v11 4/7] xen/arm: smmuv3: Add PCI devices support for SMMUv3

2025-05-28 Thread Stefano Stabellini
On Wed, 28 May 2025, Mykyta Poturai wrote: > From: Rahul Singh > > 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.

[PATCH v11 4/7] xen/arm: smmuv3: Add PCI devices support for SMMUv3

2025-05-28 Thread Mykyta Poturai
From: Rahul Singh 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 hardwar