Changeset 98360 in vbox for trunk/src/VBox/VMM/VMMAll

Timestamp:

Jan 31, 2023 11:28:31 AM (2 years ago)

Author:

vboxsync

Message:

VMM/IEM: Nested VMX: bugref:10318 Pause-loop exiting is exposed to the guest, don't assert on it.

File:

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

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

@@ -6556 +6556 @@
         Assert(!(pVmcs->u32ProcCtls2 & VMX_PROC_CTLS2_VMFUNC));             /* We don't support VM functions yet. */
         Assert(!(pVmcs->u32ProcCtls2 & VMX_PROC_CTLS2_EPT_XCPT_VE));        /* We don't support EPT-violation #VE yet. */
-        Assert(!(pVmcs->u32ProcCtls2 & VMX_PROC_CTLS2_PAUSE_LOOP_EXIT));    /* We don't support Pause-loop exiting yet. */
         Assert(!(pVmcs->u32ProcCtls2 & VMX_PROC_CTLS2_TSC_SCALING));        /* We don't support TSC-scaling yet. */