Changeset 78243 in vbox for trunk/src

Timestamp:

Apr 22, 2019 10:14:27 AM (6 years ago)

Author:

vboxsync

Message:

VMM/HMVMXR0: Nested VMX: bugref:9180 Fix for CPUs that do not have MSR-bitmaps.

File:

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

-              r78242
+              r78243
     /* Set up MSR permissions that don't change through the lifetime of the VM. */
+    hmR0VmxSetupVmcsMsrPermissions(pVCpu, pVmcsInfo, false /* fIsNstGstVmcs */);
+    if (pVmcsInfo->u32ProcCtls & VMX_PROC_CTLS_USE_MSR_BITMAPS)
+        hmR0VmxSetupVmcsMsrPermissions(pVCpu, pVmcsInfo, false /* fIsNstGstVmcs */);
     /* Set up secondary processor-based VM-execution controls if the CPU supports it. */

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