Changeset 103194 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

Feb 5, 2024 7:23:40 AM (13 months ago)

Author:

vboxsync

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

161459

Message:

VMM: Nested VMX: bugref:10318 Distinguish NMI vs. hardware exception 2 in TRPM (VMX and SVM have always made this subtle distinction).

File:

• trunk/src/VBox/VMM/VMMR0/HMSVMR0.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR0/HMSVMR0.cpp

@@ -3416 +3416 @@
         switch (uVector)
         {
-            case X86_XCPT_NMI:
-            {
-                Event.n.u3Type = SVM_EVENT_NMI;
-                break;
-            }
-
             case X86_XCPT_BP:
             case X86_XCPT_OF:
@@ -3445 +3439 @@
     else if (enmTrpmEvent == TRPM_SOFTWARE_INT)
         Event.n.u3Type = SVM_EVENT_SOFTWARE_INT;
+    else if (enmTrpmEvent == TRPM_NMI)
+        Event.n.u3Type = SVM_EVENT_NMI;
     else
         AssertMsgFailed(("Invalid TRPM event type %d\n", enmTrpmEvent));