Changeset 78867 in vbox

Timestamp:

May 30, 2019 5:39:12 AM (6 years ago)

Author:

vboxsync

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

130979

Message:

VMM/CPUM: Nested VMX: bugref:9180 Use CPUMIsGuestVmxProcCtlsSet rather than accessing virtual-VMCS directly.

File:

• trunk/src/VBox/VMM/VMMAll/CPUMAllRegs.cpp (modified) (2 diffs)

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

@@ -2975 +2975 @@
     {
         PCVMXVVMCS pVmcs = pCtx->hwvirt.vmx.CTX_SUFF(pVmcs);
-        if (pVmcs->u32ProcCtls & VMX_PROC_CTLS_USE_TSC_OFFSETTING)
+        if (CPUMIsGuestVmxProcCtlsSet(pVCpu, pCtx, VMX_PROC_CTLS_USE_TSC_OFFSETTING))
             return uTicks + pVmcs->u64TscOffset.u;
         return uTicks;
@@ -3014 +3014 @@
     {
         PCVMXVVMCS pVmcs = pCtx->hwvirt.vmx.CTX_SUFF(pVmcs);
-        if (pVmcs->u32ProcCtls & VMX_PROC_CTLS_USE_TSC_OFFSETTING)
+        if (CPUMIsGuestVmxProcCtlsSet(pVCpu, pCtx, VMX_PROC_CTLS_USE_TSC_OFFSETTING))
             return uTicks - pVmcs->u64TscOffset.u;
         return uTicks;