Changeset 106384 in vbox for trunk/src/VBox/Main/src-client

Timestamp:

Oct 16, 2024 1:58:41 PM (5 months ago)

Author:

vboxsync

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

165197

Message:

Main: Code for configuring and enabling nested virtualization support on ARM (M3 based hardware + macOS 15.0 aka Sequioa), bugref:10747

File:

• trunk/src/VBox/Main/src-client/ConsoleImplConfigArmV8.cpp (modified) (2 diffs)

trunk/src/VBox/Main/src-client/ConsoleImplConfigArmV8.cpp

@@ -153 +153 @@
 #endif
 
+    /* Get the ARM platform object. */
+    ComPtr<IPlatformARM> platformARM;
+    hrc = platform->COMGETTER(ARM)(platformARM.asOutParam());                               H();
+
     ComPtr<IPlatformProperties> pPlatformProperties;
     hrc = platform->COMGETTER(Properties)(pPlatformProperties.asOutParam());                H();
@@ -364 +368 @@
         PCFGMNODE pCpum;
         InsertConfigNode(pRoot, "CPUM", &pCpum);
+
+        /* Nested Virtualization. */
+        BOOL fNestedHWVirt = FALSE;
+        hrc = platformARM->GetCPUProperty(CPUPropertyTypeARM_HWVirt, &fNestedHWVirt); H();
+        InsertConfigInteger(pCpum, "NestedHWVirt", fNestedHWVirt ? true : false);