diff options
| -rw-r--r-- | hw/virtio/virtio-iommu-pci.c | 8 | ||||
| -rw-r--r-- | hw/virtio/virtio-iommu.c | 15 | ||||
| -rw-r--r-- | include/hw/virtio/virtio-iommu.h | 4 |
3 files changed, 14 insertions, 13 deletions
diff --git a/hw/virtio/virtio-iommu-pci.c b/hw/virtio/virtio-iommu-pci.c index 7ef2f9dcdb..9459fbf6ed 100644 --- a/hw/virtio/virtio-iommu-pci.c +++ b/hw/virtio/virtio-iommu-pci.c @@ -37,7 +37,7 @@ struct VirtIOIOMMUPCI { static Property virtio_iommu_pci_properties[] = { DEFINE_PROP_UINT32("class", VirtIOPCIProxy, class_code, 0), DEFINE_PROP_ARRAY("reserved-regions", VirtIOIOMMUPCI, - vdev.nb_reserved_regions, vdev.reserved_regions, + vdev.nr_prop_resv_regions, vdev.prop_resv_regions, qdev_prop_reserved_region, ReservedRegion), DEFINE_PROP_END_OF_LIST(), }; @@ -54,9 +54,9 @@ static void virtio_iommu_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp) "for the virtio-iommu-pci device"); return; } - for (int i = 0; i < s->nb_reserved_regions; i++) { - if (s->reserved_regions[i].type != VIRTIO_IOMMU_RESV_MEM_T_RESERVED && - s->reserved_regions[i].type != VIRTIO_IOMMU_RESV_MEM_T_MSI) { + for (int i = 0; i < s->nr_prop_resv_regions; i++) { + if (s->prop_resv_regions[i].type != VIRTIO_IOMMU_RESV_MEM_T_RESERVED && + s->prop_resv_regions[i].type != VIRTIO_IOMMU_RESV_MEM_T_MSI) { error_setg(errp, "reserved region %d has an invalid type", i); error_append_hint(errp, "Valid values are 0 and 1\n"); return; diff --git a/hw/virtio/virtio-iommu.c b/hw/virtio/virtio-iommu.c index e5e46e1b55..979cdb5648 100644 --- a/hw/virtio/virtio-iommu.c +++ b/hw/virtio/virtio-iommu.c @@ -631,22 +631,23 @@ static ssize_t virtio_iommu_fill_resv_mem_prop(VirtIOIOMMU *s, uint32_t ep, size_t size = sizeof(prop), length = size - sizeof(prop.head), total; int i; - total = size * s->nb_reserved_regions; + total = size * s->nr_prop_resv_regions; if (total > free) { return -ENOSPC; } - for (i = 0; i < s->nb_reserved_regions; i++) { - unsigned subtype = s->reserved_regions[i].type; + for (i = 0; i < s->nr_prop_resv_regions; i++) { + unsigned subtype = s->prop_resv_regions[i].type; + Range *range = &s->prop_resv_regions[i].range; assert(subtype == VIRTIO_IOMMU_RESV_MEM_T_RESERVED || subtype == VIRTIO_IOMMU_RESV_MEM_T_MSI); prop.head.type = cpu_to_le16(VIRTIO_IOMMU_PROBE_T_RESV_MEM); prop.head.length = cpu_to_le16(length); prop.subtype = subtype; - prop.start = cpu_to_le64(range_lob(&s->reserved_regions[i].range)); - prop.end = cpu_to_le64(range_upb(&s->reserved_regions[i].range)); + prop.start = cpu_to_le64(range_lob(range)); + prop.end = cpu_to_le64(range_upb(range)); memcpy(buf, &prop, size); @@ -894,8 +895,8 @@ static IOMMUTLBEntry virtio_iommu_translate(IOMMUMemoryRegion *mr, hwaddr addr, goto unlock; } - for (i = 0; i < s->nb_reserved_regions; i++) { - ReservedRegion *reg = &s->reserved_regions[i]; + for (i = 0; i < s->nr_prop_resv_regions; i++) { + ReservedRegion *reg = &s->prop_resv_regions[i]; if (range_contains(®->range, addr)) { switch (reg->type) { diff --git a/include/hw/virtio/virtio-iommu.h b/include/hw/virtio/virtio-iommu.h index a93fc5383e..eea4564782 100644 --- a/include/hw/virtio/virtio-iommu.h +++ b/include/hw/virtio/virtio-iommu.h @@ -55,8 +55,8 @@ struct VirtIOIOMMU { GHashTable *as_by_busptr; IOMMUPciBus *iommu_pcibus_by_bus_num[PCI_BUS_MAX]; PCIBus *primary_bus; - ReservedRegion *reserved_regions; - uint32_t nb_reserved_regions; + ReservedRegion *prop_resv_regions; + uint32_t nr_prop_resv_regions; GTree *domains; QemuRecMutex mutex; GTree *endpoints; |