From: Peter Xu <pet...@redhat.com>
We have that now, so why not use it.
Signed-off-by: Peter Xu <pet...@redhat.com>
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
Reviewed-by: Jason Wang <jasow...@redhat.com>
---
hw/i386/intel_iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index b477143..3240e5d 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -1010,7 +1010,7 @@ out:
entry->iova = addr & page_mask;
entry->translated_addr = vtd_get_slpte_addr(slpte) & page_mask;
entry->addr_mask = ~page_mask;
- entry->perm = (writes ? 2 : 0) + (reads ? 1 : 0);
+ entry->perm = IOMMU_ACCESS_FLAG(reads, writes);
}
static void vtd_root_table_setup(IntelIOMMUState *s)
--
MST
