Re: [edk2] [PATCH 3/3] OvmfPkg/VirtioScsiDxe: negotiate VIRTIO_F_IOMMU_PLATFORM

2017-08-29 Thread Laszlo Ersek
On 08/28/17 13:26, Brijesh Singh wrote: > VirtioScsiDxe driver has been updated to use IOMMU-like member functions > from VIRTIO_DEVICE_PROTOCOL to translate the system physical address to > device address. We do not need to do anything special when > VIRTIO_F_IOMMU_PLATFORM bit is present hence tr

[edk2] [PATCH 3/3] OvmfPkg/VirtioScsiDxe: negotiate VIRTIO_F_IOMMU_PLATFORM

2017-08-28 Thread Brijesh Singh
VirtioScsiDxe driver has been updated to use IOMMU-like member functions from VIRTIO_DEVICE_PROTOCOL to translate the system physical address to device address. We do not need to do anything special when VIRTIO_F_IOMMU_PLATFORM bit is present hence treat it in parallel with VIRTIO_F_VERSION_1. Cc: