Changeset 55756 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

May 8, 2015 2:28:36 PM (10 years ago)

Author:

vboxsync

Message:

VMM/HM: Add some rudimentary logging for VERR_VMX_INVALID_VMXON_PTR errors.

File:

• trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp

@@ -781 +781 @@
 
     /* Enter VMX root mode. */
-    int rc = VMXEnable(HCPhysCpuPage);
-    if (   RT_FAILURE(rc)
-        && !(uOldCr4 & X86_CR4_VMXE))
-        SUPR0ChangeCR4(0, ~X86_CR4_VMXE);
+    int rc = VMXEnable(HCPhysCpuPage+5);
+    if (RT_FAILURE(rc))
+    {
+        if (!(uOldCr4 & X86_CR4_VMXE))
+            SUPR0ChangeCR4(0, ~X86_CR4_VMXE);
+
+        if (pVM)
+            pVM->hm.s.vmx.HCPhysVmxEnableError = HCPhysCpuPage+5;
+    }
 
     /* Restore interrupts. */
@@ -5285 +5290 @@
         SUPR0ChangeCR4(0, ~X86_CR4_VMXE);
         ASMSetFlags(uOldEflags);
+        pVM->hm.s.vmx.HCPhysVmxEnableError = HCPhysCpuPage;
         return rc2;
     }