search for: get_dma_a

Displaying 8 results from an estimated 8 matches for "get_dma_a".

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[PATCH V2 RFC] fixup! virtio: convert to use DMA api
2016 Apr 21
4
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
...++ 3 files changed, 7 insertions(+), 2 deletions(-) diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h index 967cc75..bb6f34e 100644 --- a/include/hw/virtio/virtio-access.h +++ b/include/hw/virtio/virtio-access.h @@ -23,7 +23,8 @@ static inline AddressSpace *virtio_get_dma_as(VirtIODevice *vdev) BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus); - if (k->get_dma_as) { + if (virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM) && + k->get_dma_as) { return k->get_dma_as(...
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
2016 Apr 21
4
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
...++ 3 files changed, 7 insertions(+), 2 deletions(-) diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h index 967cc75..bb6f34e 100644 --- a/include/hw/virtio/virtio-access.h +++ b/include/hw/virtio/virtio-access.h @@ -23,7 +23,8 @@ static inline AddressSpace *virtio_get_dma_as(VirtIODevice *vdev) BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus); - if (k->get_dma_as) { + if (virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM) && + k->get_dma_as) { return k->get_dma_as(...
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
2016 Apr 21
1
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
...t; > > diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h > > index 967cc75..bb6f34e 100644 > > --- a/include/hw/virtio/virtio-access.h > > +++ b/include/hw/virtio/virtio-access.h > > @@ -23,7 +23,8 @@ static inline AddressSpace *virtio_get_dma_as(VirtIODevice *vdev) > > BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); > > VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus); > > > > - if (k->get_dma_as) { > > + if (virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM) && > > +...
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
2016 Apr 21
1
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
...t; > > diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h > > index 967cc75..bb6f34e 100644 > > --- a/include/hw/virtio/virtio-access.h > > +++ b/include/hw/virtio/virtio-access.h > > @@ -23,7 +23,8 @@ static inline AddressSpace *virtio_get_dma_as(VirtIODevice *vdev) > > BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); > > VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus); > > > > - if (k->get_dma_as) { > > + if (virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM) && > > +...
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
2016 Apr 21
0
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
...ons(+), 2 deletions(-) > > diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h > index 967cc75..bb6f34e 100644 > --- a/include/hw/virtio/virtio-access.h > +++ b/include/hw/virtio/virtio-access.h > @@ -23,7 +23,8 @@ static inline AddressSpace *virtio_get_dma_as(VirtIODevice *vdev) > BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); > VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus); > > - if (k->get_dma_as) { > + if (virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM) && > + k->get_dma_as) { &gt...
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
2016 Apr 21
0
[PATCH V2 RFC] fixup! virtio: convert to use DMA api
...ons(+), 2 deletions(-) > > diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h > index 967cc75..bb6f34e 100644 > --- a/include/hw/virtio/virtio-access.h > +++ b/include/hw/virtio/virtio-access.h > @@ -23,7 +23,8 @@ static inline AddressSpace *virtio_get_dma_as(VirtIODevice *vdev) > BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); > VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus); > > - if (k->get_dma_as) { > + if (virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM) && > + k->get_dma_as) { &gt...
[PATCH RFC] fixup! virtio: convert to use DMA api
2016 Apr 18
2
[PATCH RFC] fixup! virtio: convert to use DMA api
...+ 3 files changed, 15 insertions(+), 2 deletions(-) diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h index 967cc75..bb6f34e 100644 --- a/include/hw/virtio/virtio-access.h +++ b/include/hw/virtio/virtio-access.h @@ -23,7 +23,8 @@ static inline AddressSpace *virtio_get_dma_as(VirtIODevice *vdev) BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus); - if (k->get_dma_as) { + if ((vdev->host_features & (0x1ULL << VIRTIO_F_IOMMU_PLATFORM)) && + k->get_dma_as) { return...
[PATCH RFC] fixup! virtio: convert to use DMA api
2016 Apr 18
2
[PATCH RFC] fixup! virtio: convert to use DMA api
...+ 3 files changed, 15 insertions(+), 2 deletions(-) diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h index 967cc75..bb6f34e 100644 --- a/include/hw/virtio/virtio-access.h +++ b/include/hw/virtio/virtio-access.h @@ -23,7 +23,8 @@ static inline AddressSpace *virtio_get_dma_as(VirtIODevice *vdev) BusState *qbus = qdev_get_parent_bus(DEVICE(vdev)); VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus); - if (k->get_dma_as) { + if ((vdev->host_features & (0x1ULL << VIRTIO_F_IOMMU_PLATFORM)) && + k->get_dma_as) { return...