search for: kvm_cpu

...bsys_id, class); + break; case VIRTIO_PCI: virtio = calloc(sizeof(struct virtio_pci), 1); if (!virtio) diff --git a/virtio/mmio.c b/virtio/mmio.c index 5174455..3d61bd6 100644 --- a/virtio/mmio.c +++ b/virtio/mmio.c @@ -123,9 +123,8 @@ static void virtio_mmio_config_in(struct kvm_cpu *vcpu, ioport__write32(data, *(u32 *)(((void *)&vmmio->hdr) + addr)); break; case VIRTIO_MMIO_HOST_FEATURES: - if (vmmio->hdr.host_features_sel == 0) - val = vdev->ops->get_host_features(vmmio->kvm, - vmmio->dev); + val = vdev->ops->get_host_features...

...bsys_id, class); + break; case VIRTIO_PCI: virtio = calloc(sizeof(struct virtio_pci), 1); if (!virtio) diff --git a/virtio/mmio.c b/virtio/mmio.c index 5174455..3d61bd6 100644 --- a/virtio/mmio.c +++ b/virtio/mmio.c @@ -123,9 +123,8 @@ static void virtio_mmio_config_in(struct kvm_cpu *vcpu, ioport__write32(data, *(u32 *)(((void *)&vmmio->hdr) + addr)); break; case VIRTIO_MMIO_HOST_FEATURES: - if (vmmio->hdr.host_features_sel == 0) - val = vdev->ops->get_host_features(vmmio->kvm, - vmmio->dev); + val = vdev->ops->get_host_features...

This is the initial proposal for a paravirtualized IOMMU device using virtio transport. It contains a description of the device, a Linux driver, and a toy implementation in kvmtool. With this prototype, you can translate DMA to guest memory from emulated (virtio), or passed-through (VFIO) devices. In its simplest form, implemented here, the device handles map/unmap requests from the guest. Future

This is the initial proposal for a paravirtualized IOMMU device using virtio transport. It contains a description of the device, a Linux driver, and a toy implementation in kvmtool. With this prototype, you can translate DMA to guest memory from emulated (virtio), or passed-through (VFIO) devices. In its simplest form, implemented here, the device handles map/unmap requests from the guest. Future