Re: [Qemu-devel] [RESEND PATCH 5/6] vfio/pci: add notify framework based on IOMMUObject

2017-11-14 Thread Liu, Yi L
Hi Eric, On Tue, Nov 14, 2017 at 11:23:03AM +0100, Auger Eric wrote: > Hi Yi L, > > On 03/11/2017 13:01, Liu, Yi L wrote: > > This patch introduce a notify framework for IOMMUObject.iommu_notifiers. > > Introduce VFIOGuestIOMMUObject is to link VFIO Container and the new > > IOMMUObject notififie

Re: [Qemu-devel] [RESEND PATCH 5/6] vfio/pci: add notify framework based on IOMMUObject

2017-11-14 Thread Auger Eric
Hi Yi L, On 03/11/2017 13:01, Liu, Yi L wrote: > This patch introduce a notify framework for IOMMUObject.iommu_notifiers. > Introduce VFIOGuestIOMMUObject is to link VFIO Container and the new > IOMMUObject notififiers. notifiers > > VFIOGuestIOMMUObject instance is allocated when device is assig

[Qemu-devel] [RESEND PATCH 5/6] vfio/pci: add notify framework based on IOMMUObject

2017-11-03 Thread Liu, Yi L
This patch introduce a notify framework for IOMMUObject.iommu_notifiers. Introduce VFIOGuestIOMMUObject is to link VFIO Container and the new IOMMUObject notififiers. VFIOGuestIOMMUObject instance is allocated when device is assigned and meanwhile vIOMMU is exposed to guest. If there is IOMMUObje