From: Jason Wang <[email protected]>
Cc: Paolo Bonzini <[email protected]>
Acked-by: Paolo Bonzini <[email protected]>
Signed-off-by: Jason Wang <[email protected]>
Reviewed-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
Reviewed-by: Peter Xu <[email protected]>
---
include/exec/memory.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 358edfb..bec9756 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -628,6 +628,9 @@ static inline bool memory_region_is_romd(MemoryRegion *mr)
*/
static inline bool memory_region_is_iommu(MemoryRegion *mr)
{
+ if (mr->alias) {
+ return memory_region_is_iommu(mr->alias);
+ }
return mr->iommu_ops;
}
--
MST
