diff options
Diffstat (limited to 'softmmu/memory.c')
| -rw-r--r-- | softmmu/memory.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/softmmu/memory.c b/softmmu/memory.c index 21d533d..71951fe 100644 --- a/softmmu/memory.c +++ b/softmmu/memory.c @@ -1841,6 +1841,19 @@ static int memory_region_update_iommu_notify_flags(IOMMUMemoryRegion *iommu_mr, return ret; } +int memory_region_iommu_set_page_size_mask(IOMMUMemoryRegion *iommu_mr, + uint64_t page_size_mask, + Error **errp) +{ + IOMMUMemoryRegionClass *imrc = IOMMU_MEMORY_REGION_GET_CLASS(iommu_mr); + int ret = 0; + + if (imrc->iommu_set_page_size_mask) { + ret = imrc->iommu_set_page_size_mask(iommu_mr, page_size_mask, errp); + } + return ret; +} + int memory_region_register_iommu_notifier(MemoryRegion *mr, IOMMUNotifier *n, Error **errp) { |