Changeset 69715 in vbox for trunk/src/VBox/VMM/VMMAll

Timestamp:

Nov 16, 2017 12:54:12 PM (7 years ago)

Author:

vboxsync

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

119095

Message:

VMM/HM: Nested Hw.virt: Cache and restore EFER of the nested-guest VMCB as we may modify it when executing using hardware-assisted SVM.

File:

• trunk/src/VBox/VMM/VMMAll/HMSVMAll.cpp (modified) (1 diff)

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

@@ -359 +359 @@
         pVmcbNstGstState->u64CR3                  = pNstGstVmcbCache->u64CR3;
         pVmcbNstGstState->u64CR4                  = pNstGstVmcbCache->u64CR4;
+        pVmcbNstGstState->u64EFER                 = pNstGstVmcbCache->u64EFER;
         pVmcbNstGstCtrl->u64VmcbCleanBits         = pNstGstVmcbCache->u64VmcbCleanBits;
         pVmcbNstGstCtrl->u64IOPMPhysAddr          = pNstGstVmcbCache->u64IOPMPhysAddr;