Changeset 72332 in vbox for trunk/src/VBox/Main/xml

Timestamp:

May 24, 2018 8:51:23 PM (7 years ago)

Author:

vboxsync

Message:

Main: Added HWVirtExPropertyType::UseNativeApi for use with IMachine::getHWVirtExProperty and IMachine::setHWVirtExProperty. bugref:9044

File:

• trunk/src/VBox/Main/xml/Settings.cpp (modified) (5 diffs)

trunk/src/VBox/Main/xml/Settings.cpp

@@ -2774 +2774 @@
     fUnrestrictedExecution(true),
     fHardwareVirtForce(false),
+    fUseNativeApi(false),
     fTripleFaultReset(false),
     fPAE(false),
@@ -2931 +2932 @@
             && fUnrestrictedExecution    == h.fUnrestrictedExecution
             && fHardwareVirtForce        == h.fHardwareVirtForce
+            && fUseNativeApi             == h.fUseNativeApi
             && fPAE                      == h.fPAE
             && enmLongMode               == h.enmLongMode
@@ -3908 +3910 @@
             if ((pelmCPUChild = pelmHwChild->findChildElement("HardwareVirtForce")))
                 pelmCPUChild->getAttributeValue("enabled", hw.fHardwareVirtForce);
+            if ((pelmCPUChild = pelmHwChild->findChildElement("HardwareVirtExUseNativeApi")))
+                pelmCPUChild->getAttributeValue("enabled", hw.fUseNativeApi);
 
             if (!(pelmCPUChild = pelmHwChild->findChildElement("PAE")))
@@ -5333 +5337 @@
             pelmCPU->createChild("HardwareVirtForce")->setAttribute("enabled", hw.fHardwareVirtForce);
     }
+
+    if (m->sv >= SettingsVersion_v1_9 && hw.fUseNativeApi)
+        pelmCPU->createChild("HardwareVirtExUseNativeApi")->setAttribute("enabled", hw.fUseNativeApi);
 
     if (m->sv >= SettingsVersion_v1_10)
@@ -6964 +6971 @@
     if (m->sv < SettingsVersion_v1_17)
     {
-        // VirtualBox 6.0 adds nested hardware virtualization.
-        if (hardwareMachine.fNestedHWVirt)
+        // VirtualBox 6.0 adds nested hardware virtualization, using native API (NEM).
+        if (   hardwareMachine.fNestedHWVirt
+            || hardwareMachine.fUseNativeApi)
         {
             m->sv = SettingsVersion_v1_17;