Changeset 87371 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Jan 22, 2021 2:42:17 PM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

142356

Message:

AMD IOMMU: bugref:9654 Handle the case where an access might result in non-contiguous physical addresses after address translation via the IOMMU.

File:

• trunk/src/VBox/VMM/include/PDMInternal.h (modified) (2 diffs)

trunk/src/VBox/VMM/include/PDMInternal.h

@@ -700 +700 @@
     /** @copydoc PDMIOMMUREGR3::pfnMemAccess */
     DECLR3CALLBACKMEMBER(int,   pfnMemAccess,(PPDMDEVINS pDevIns, uint16_t uDevId, uint64_t uDva, size_t cbAccess,
-                                              uint32_t fFlags, PRTGCPHYS pGCPhysSpa));
+                                              uint32_t fFlags, PRTGCPHYS pGCPhysSpa, size_t *pcbContig));
     /** @copydoc PDMIOMMUREGR3::pfnMemBulkAccess */
     DECLR3CALLBACKMEMBER(int,   pfnMemBulkAccess,(PPDMDEVINS pDevIns, uint16_t uDevId, size_t cIovas, uint64_t const *pauIovas,
@@ -722 +722 @@
     /** @copydoc PDMIOMMUREGR3::pfnMemAccess */
     DECLR0CALLBACKMEMBER(int,   pfnMemAccess,(PPDMDEVINS pDevIns, uint16_t uDevId, uint64_t uDva, size_t cbAccess,
-                                              uint32_t fFlags, PRTGCPHYS pGCPhysSpa));
+                                              uint32_t fFlags, PRTGCPHYS pGCPhysSpa, size_t *pcbContig));
     /** @copydoc PDMIOMMUREGR3::pfnMemBulkAccess */
     DECLR0CALLBACKMEMBER(int,   pfnMemBulkAccess,(PPDMDEVINS pDevIns, uint16_t uDevId, size_t cIovas, uint64_t const *pauIovas,