Changeset 47097 in vbox for trunk

Timestamp:

Jul 11, 2013 2:58:50 PM (12 years ago)

Author:

vboxsync

Message:

VMM/HMSVMR0: SMI and INIT exit handling.

File:

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

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

@@ -2926 +2926 @@
         case SVM_EXIT_FERR_FREEZE:
         case SVM_EXIT_NMI:
-        case SVM_EXIT_SMI:
-        case SVM_EXIT_INIT:
             return hmR0SvmExitIntr(pVCpu, pCtx, pSvmTransient);
 
@@ -2969 +2967 @@
                 case SVM_EXIT_SHUTDOWN:
                     return hmR0SvmExitShutdown(pVCpu, pCtx, pSvmTransient);
+
+                case SVM_EXIT_SMI:
+                case SVM_EXIT_INIT:
+                {
+                    /*
+                     * We don't intercept NMIs. As for INIT signals, it really shouldn't ever happen here. If it ever does,
+                     * we want to know about it so log the exit code and bail.
+                     */
+                    AssertMsgFailed(("hmR0SvmHandleExit: Unexpected exit %#RX32\n", (uint32_t)pSvmTransient->u64ExitCode));
+                    pVCpu->hm.s.u32HMError = (uint32_t)pSvmTransient->u64ExitCode;
+                    return VERR_SVM_UNEXPECTED_EXIT;
+                }
 
                 case SVM_EXIT_INVLPGA: