Changeset 93924 in vbox

Timestamp:

Feb 24, 2022 3:16:25 PM (3 years ago)

Author:

vboxsync

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

150152

Message:

VMM: Nested VMX: bugref:10092 Accidentally enabled nested EPT and UX by default in r150150, undid that.

File:

• trunk/src/VBox/VMM/VMMR3/CPUMR3CpuId.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR3/CPUMR3CpuId.cpp

@@ -4264 +4264 @@
              * disabled will automatically prevent exposing features that rely on
              */
-            rc = CFGMR3QueryBoolDef(pCpumCfg, "NestedVmxEpt", &pVM->cpum.s.fNestedVmxEpt, true);
+            rc = CFGMR3QueryBoolDef(pCpumCfg, "NestedVmxEpt", &pVM->cpum.s.fNestedVmxEpt, false);
             AssertLogRelRCReturn(rc, rc);
 
@@ -4272 +4272 @@
              * it.
              */
-            rc = CFGMR3QueryBoolDef(pCpumCfg, "NestedVmxUnrestrictedGuest", &pVM->cpum.s.fNestedVmxUnrestrictedGuest, true);
+            rc = CFGMR3QueryBoolDef(pCpumCfg, "NestedVmxUnrestrictedGuest", &pVM->cpum.s.fNestedVmxUnrestrictedGuest, false);
             AssertLogRelRCReturn(rc, rc);