Rename VFIOGuestIOMMU iommu field into iommu_mr. Then it becomes clearer
it is an IOMMU memory region.
no functional change intended
Signed-off-by: Yi Liu <yi.l.liu@xxxxxxxxx>
---
hw/vfio/common.c | 16 ++++++++--------
include/hw/vfio/vfio-common.h | 2 +-
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index 080046e3f5..b05f68b5c7 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -992,7 +992,7 @@ static void vfio_listener_region_add(MemoryListener *listener,
* device emulation the VFIO iommu handles to use).
*/
giommu = g_malloc0(sizeof(*giommu));
- giommu->iommu = iommu_mr;
+ giommu->iommu_mr = iommu_mr;
giommu->iommu_offset = section->offset_within_address_space -
section->offset_within_region;
giommu->container = container;
@@ -1007,7 +1007,7 @@ static void vfio_listener_region_add(MemoryListener *listener,
int128_get64(llend),
iommu_idx);
- ret = memory_region_iommu_set_page_size_mask(giommu->iommu,
+ ret = memory_region_iommu_set_page_size_mask(giommu->iommu_mr,
container->pgsizes,
&err);
if (ret) {
@@ -1022,7 +1022,7 @@ static void vfio_listener_region_add(MemoryListener *listener,
goto fail;
}
QLIST_INSERT_HEAD(&container->giommu_list, giommu, giommu_next);
- memory_region_iommu_replay(giommu->iommu, &giommu->n);
+ memory_region_iommu_replay(giommu->iommu_mr, &giommu->n);
return;
}
@@ -1128,7 +1128,7 @@ static void vfio_listener_region_del(MemoryListener *listener,
VFIOGuestIOMMU *giommu;
QLIST_FOREACH(giommu, &container->giommu_list, giommu_next) {
- if (MEMORY_REGION(giommu->iommu) == section->mr &&
+ if (MEMORY_REGION(giommu->iommu_mr) == section->mr &&
giommu->n.start == section->offset_within_region) {
memory_region_unregister_iommu_notifier(section->mr,
&giommu->n);
@@ -1393,11 +1393,11 @@ static int vfio_sync_dirty_bitmap(VFIOContainer *container,
VFIOGuestIOMMU *giommu;
QLIST_FOREACH(giommu, &container->giommu_list, giommu_next) {
- if (MEMORY_REGION(giommu->iommu) == section->mr &&
+ if (MEMORY_REGION(giommu->iommu_mr) == section->mr &&
giommu->n.start == section->offset_within_region) {
Int128 llend;
vfio_giommu_dirty_notifier gdn = { .giommu = giommu };
- int idx = memory_region_iommu_attrs_to_index(giommu->iommu,
+ int idx = memory_region_iommu_attrs_to_index(giommu->iommu_mr,
MEMTXATTRS_UNSPECIFIED);
llend = int128_add(int128_make64(section->offset_within_region),
@@ -1410,7 +1410,7 @@ static int vfio_sync_dirty_bitmap(VFIOContainer *container,
section->offset_within_region,
int128_get64(llend),
idx);
- memory_region_iommu_replay(giommu->iommu, &gdn.n);
+ memory_region_iommu_replay(giommu->iommu_mr, &gdn.n);
break;
}
}
@@ -2246,7 +2246,7 @@ static void vfio_disconnect_container(VFIOGroup *group)
QLIST_FOREACH_SAFE(giommu, &container->giommu_list, giommu_next, tmp) {
memory_region_unregister_iommu_notifier(
- MEMORY_REGION(giommu->iommu), &giommu->n);
+ MEMORY_REGION(giommu->iommu_mr), &giommu->n);
QLIST_REMOVE(giommu, giommu_next);
g_free(giommu);
}
diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
index 8af11b0a76..e573f5a9f1 100644
--- a/include/hw/vfio/vfio-common.h
+++ b/include/hw/vfio/vfio-common.h
@@ -98,7 +98,7 @@ typedef struct VFIOContainer {
typedef struct VFIOGuestIOMMU {
VFIOContainer *container;
- IOMMUMemoryRegion *iommu;
+ IOMMUMemoryRegion *iommu_mr;
hwaddr iommu_offset;
IOMMUNotifier n;
QLIST_ENTRY(VFIOGuestIOMMU) giommu_next;
--
2.27.0
