Changeset 76638 in vbox for trunk

Timestamp:

Jan 4, 2019 6:46:51 PM (6 years ago)

Author:

vboxsync

Message:

VMM/HM: Nested VMX: bugref:9180 Add a diagnostic enum for failing to read the VMCS revision portion of the VMCS during VMPTRLD.

Location:

trunk

Files:

• include/VBox/vmm/hm_vmx.h (modified) (3 diffs)
• src/VBox/VMM/VMMAll/HMVMXAll.cpp (modified) (1 diff)

trunk/include/VBox/vmm/hm_vmx.h

@@ -832 +832 @@
 /** Pointer to the VMXVMCSREVID union. */
 typedef VMXVMCSREVID *PVMXVMCSREVID;
-/** Pointer to a const VMXVVMCSREVID union. */
+/** Pointer to a const VMXVMCSREVID union. */
 typedef const VMXVMCSREVID *PCVMXVMCSREVID;
 
@@ -3751 +3751 @@
  *
  * @note Members of this enum are used as array indices, so no gaps are allowed.
- *       Please update g_apszVmxInstrDiagDesc when you add new fields to this
- *       enum.
+ *       Please update g_apszVmxVDiagDesc when you add new fields to this enum.
  */
 typedef enum
@@ -3812 +3811 @@
     kVmxVDiag_Vmptrld_PtrWidth,
     kVmxVDiag_Vmptrld_RealOrV86Mode,
+    kVmxVDiag_Vmptrld_RevPtrReadPhys,
     kVmxVDiag_Vmptrld_ShadowVmcs,
     kVmxVDiag_Vmptrld_VmcsRevId,

trunk/src/VBox/VMM/VMMAll/HMVMXAll.cpp

@@ -91 +91 @@
     VMXV_DIAG_DESC(kVmxVDiag_Vmptrld_PtrWidth                 , "PtrWidth"                  ),
     VMXV_DIAG_DESC(kVmxVDiag_Vmptrld_RealOrV86Mode            , "RealOrV86Mode"             ),
+    VMXV_DIAG_DESC(kVmxVDiag_Vmptrld_RevPtrReadPhys           , "RevPtrReadPhys"            ),
     VMXV_DIAG_DESC(kVmxVDiag_Vmptrld_ShadowVmcs               , "ShadowVmcs"                ),
     VMXV_DIAG_DESC(kVmxVDiag_Vmptrld_VmcsRevId                , "VmcsRevId"                 ),