Changeset 15648 in vbox for trunk/src

Timestamp:

Dec 18, 2008 12:26:26 PM (16 years ago)

Author:

vboxsync

Message:

HWACCM: query 64bitEnabled for 64-bit hosts too, except default it to 'true' and docuemnt assumption that ConsoleImpl2.cpp doesn't pass it as 'false'.

File:

• trunk/src/VBox/VMM/HWACCM.cpp (modified) (1 diff)

trunk/src/VBox/VMM/HWACCM.cpp

@@ -230 +230 @@
     }
 #else
-    /* We always allow 64 bits guests on 64 bits hosts. */
-    pVM->hwaccm.s.fAllow64BitGuests = true;
+    /* On 64-bit hosts 64-bit guest support is enabled by default, but allow this to be overridden
+     * via VBoxInternal/HWVirtExt/64bitEnabled=0. (ConsoleImpl2.cpp doesn't set this to false for 64-bit.) */
+    rc = CFGMR3QueryBoolDef(pHWVirtExt, "64bitEnabled", &pVM->hwaccm.s.fAllow64BitGuests, true);
+    AssertLogRelRCReturn(rc, rc);
 #endif