Changeset 91037 in vbox for trunk/src/VBox/VMM/VMMR3/HM.cpp

Timestamp:

Aug 31, 2021 4:42:14 PM (4 years ago)

Author:

vboxsync

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

146679

Message:

VMM: Nested VMX: bugref:10092 Added support for tertiary processor based VM-execution controls and updated the virtual VMCS.

File:

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

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

@@ -1356 +1356 @@
 
 /**
+ * Reports MSR_IA32_VMX_PROCBASED_CTLS3 MSR to the log.
+ *
+ * @param   uProcCtls3    The tertiary processor-based VM-execution control MSR.
+ */
+static void hmR3VmxReportProcBasedCtls3Msr(uint64_t uProcCtls3)
+{
+    LogRel(("HM: MSR_IA32_VMX_PROCBASED_CTLS3      = %#RX64\n", uProcCtls3));
+    LogRel(("HM:   LOADIWKEY_EXIT                    = %RTbool\n", RT_BOOL(uProcCtls3 & VMX_PROC_CTLS3_LOADIWKEY_EXIT)));
+}
+
+
+/**
  * Reports MSR_IA32_VMX_ENTRY_CTLS to the log.
  *
@@ -1528 +1540 @@
     if (pVM->hm.s.ForR3.vmx.Msrs.ProcCtls.n.allowed1 & VMX_PROC_CTLS_USE_SECONDARY_CTLS)
         hmR3VmxReportProcBasedCtls2Msr(&pVM->hm.s.ForR3.vmx.Msrs.ProcCtls2);
+    if (pVM->hm.s.ForR3.vmx.Msrs.ProcCtls.n.allowed1 & VMX_PROC_CTLS_USE_TERTIARY_CTLS)
+        hmR3VmxReportProcBasedCtls3Msr(pVM->hm.s.ForR3.vmx.Msrs.u64ProcCtls3);
 
     hmR3VmxReportEntryCtlsMsr(&pVM->hm.s.ForR3.vmx.Msrs.EntryCtls);