Changeset 23727 in vbox for trunk/src/VBox/Main/idl

Timestamp:

Oct 13, 2009 2:05:54 PM (16 years ago)

Author:

vboxsync

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

53447

Message:

Introduced Get/SetHWVirtExProperty and added the HWVirtExPropertyType_Exclusive property to control VT initialization.
(system wide or for each world switch; default system wide for all but Windows & Mac OS X)

File:

• trunk/src/VBox/Main/idl/VirtualBox.xidl (modified) (2 diffs)

trunk/src/VBox/Main/idl/VirtualBox.xidl

@@ -757 +757 @@
   </enum>
 
+  <enum
+    name="HWVirtExPropertyType"
+    uuid="843794f2-f392-46a7-8ff4-a0857a9b4b32"
+  >
+    <desc>
+      HWVirtEx property type. This enumeration represents possible values of the
+      IMachine get- and setHWVirtExProperty methods.
+    </desc>
+    <const name="Null"                  value="0">
+      <desc>Null value (never used by the API).</desc>
+    </const>
+    <const name="Enabled"             value="1">
+      <desc>
+        HWVirtEx (VT-x/AMD-V) boolean property.
+      </desc>
+    </const>
+    <const name="Exclusive"           value="2">
+      <desc>
+        Exclusive use of the VT extensions boolean property. When enabled VirtualBox assumes it can acquire full and exclusive access
+        to the VT-x or AMD-V feature of the host. To share these with other hypervisors you must disable this property.
+      </desc>
+    </const>
+    <const name="VPIDEnabled"         value="3">
+      <desc>
+        VT-x VPID boolean property.
+      </desc>
+    </const>
+    <const name="NestedPagingEnabled" value="4">
+      <desc>
+        Nested Paging boolean property.
+      </desc>
+    </const>
+  </enum>
+  
   <enum
     name="SessionType"
@@ -5002 +5036 @@
     </method>
 
+    <method name="getHWVirtExProperty" const="yes">
+      <desc>
+        Returns the HWVirtEx boolean value of the specified property.
+
+        <result name="E_INVALIDARG">
+          Invalid property.
+        </result>
+
+      </desc>
+      <param name="property" type="HWVirtExPropertyType" dir="in">
+        <desc>
+          Property type to query.
+        </desc>
+      </param>
+      <param name="value" type="boolean" dir="return">
+        <desc>
+          Property value.
+        </desc>
+      </param>
+    </method>
+
+    <method name="setHWVirtExProperty">
+      <desc>
+        Sets the HWVirtEx boolean value of the specified property.
+
+        <result name="E_INVALIDARG">
+          Invalid property.
+        </result>
+
+      </desc>
+      <param name="property" type="HWVirtExPropertyType" dir="in">
+        <desc>
+          Property type to query.
+        </desc>
+      </param>
+      <param name="value" type="boolean" dir="in">
+        <desc>
+          Property value.
+        </desc>
+      </param>
+    </method>
+
     <method name="saveSettings">
       <desc>