Changeset 47999 in vbox for trunk/include/VBox

Timestamp:

Aug 22, 2013 4:03:03 PM (12 years ago)

Author:

vboxsync

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

88324

Message:

VMM/HM: Better error reporting for unsupported VT-x feature combos.

File:

• trunk/include/VBox/vmm/hm_vmx.h (modified) (1 diff)

trunk/include/VBox/vmm/hm_vmx.h

@@ -94 +94 @@
 AssertCompileSize(VMXRESTOREHOST, 56);
 
+/** @name VMX HM-error codes for VERR_HM_UNSUPPORTED_CPU_FEATURE_COMBO.
+ *  UFC = Unsupported Feature Combination.
+ * @{
+ */
+/** Unsupported pin-based VM-execution controls combo. */
+#define VMX_UFC_CTRL_PIN_EXEC                                   0
+/** Unsupported processor-based VM-execution controls combo. */
+#define VMX_UFC_CTRL_PROC_EXEC                                  1
+/** Unsupported pin-based VM-execution controls combo. */
+#define VMX_UFC_CTRL_PROC_MOV_DRX_EXIT                          2
+/** Unsupported VM-entry controls combo. */
+#define VMX_UFC_CTRL_ENTRY                                      3
+/** Unsupported VM-exit controls combo. */
+#define VMX_UFC_CTRL_EXIT                                       4
+/** MSR storage capacity of the VMCS autoload/store area is not sufficient
+ *  for storing host MSRs. */
+#define VMX_UFC_INSUFFICIENT_HOST_MSR_STORAGE                   5
+/** MSR storage capacity of the VMCS autoload/store area is not sufficient
+ *  for storing guest MSRs. */
+#define VMX_UFC_INSUFFICIENT_GUEST_MSR_STORAGE                  6
+/** @} */
+
 /** @name VMX HM-error codes for VERR_VMX_INVALID_GUEST_STATE.
+ *  IGS = Invalid Guest State.
  * @{
  */