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authorPeter Xu <peterx@redhat.com>2017-07-17 17:02:30 +0800
committerMichael S. Tsirkin <mst@redhat.com>2017-08-02 00:13:25 +0300
commit07f7b73398de3b60f28301a9af2a2338710105c7 (patch)
treeda60d1f473c3fbdd8606c2ff559a7a005c5704e1 /include/hw/i386
parent892721d91d9deb2affe4e61334b1dd1b43728f92 (diff)
downloadfocaccia-qemu-07f7b73398de3b60f28301a9af2a2338710105c7.tar.gz
focaccia-qemu-07f7b73398de3b60f28301a9af2a2338710105c7.zip
intel_iommu: use access_flags for iotlb
It was cached by read/write separately. Let's merge them.

Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/i386')
-rw-r--r--include/hw/i386/intel_iommu.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/hw/i386/intel_iommu.h b/include/hw/i386/intel_iommu.h
index 08d8a26d13..ac15e6be14 100644
--- a/include/hw/i386/intel_iommu.h
+++ b/include/hw/i386/intel_iommu.h
@@ -103,8 +103,7 @@ struct VTDIOTLBEntry {
     uint16_t domain_id;
     uint64_t slpte;
     uint64_t mask;
-    bool read_flags;
-    bool write_flags;
+    uint8_t access_flags;
 };
 
 /* VT-d Source-ID Qualifier types */