Changeset 88631 in vbox for trunk/include/VBox/vmm

Timestamp:

Apr 21, 2021 11:54:19 AM (4 years ago)

Author:

vboxsync

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

143934

Message:

AMD IOMMU: bugref:9654 Slightly more efficient when a VM does not have an IOMMU configured.

File:

• trunk/include/VBox/vmm/pdmdev.h (modified) (1 diff)

trunk/include/VBox/vmm/pdmdev.h

@@ -1941 +1941 @@
      * @param   idDevice    The device identifier (bus, device, function).
      * @param   pMsiIn      The source MSI.
-     * @param   pMsiOut     Where to store the remapped MSI.
+     * @param   pMsiOut     Where to store the remapped MSI (only updated when
+     *                      VINF_SUCCESS is returned).
      */
     DECLCALLBACKMEMBER(int, pfnIommuMsiRemap,(PPDMDEVINS pDevIns, uint16_t idDevice, PCMSIMSG pMsiIn, PMSIMSG pMsiOut));