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author | Dongxiao Xu <dongxiao.xu@intel.com> | 2013-01-08 10:42:19 +0100 |
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committer | Dongxiao Xu <dongxiao.xu@intel.com> | 2013-01-08 10:42:19 +0100 |
commit | 34eda39b276aaa96acd6a939da9856b18729af10 (patch) | |
tree | 27624c4a1d9aa71361ab43ea75d54475c840361b /xen/include/asm-x86/hvm/vmx | |
parent | 3c303591a61b0e0a8a9d5c067a112118850b54f8 (diff) | |
download | xen-34eda39b276aaa96acd6a939da9856b18729af10.tar.gz xen-34eda39b276aaa96acd6a939da9856b18729af10.tar.bz2 xen-34eda39b276aaa96acd6a939da9856b18729af10.zip |
nested vmx: emulate IA32_VMX_MISC MSR
Use the host value to emulate IA32_VMX_MISC MSR for L1 VMM.
For CR3-target value, we don't support this feature currently and
set the number to zero.
Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Committed-by: Jan Beulich <jbeulich@suse.com>
Diffstat (limited to 'xen/include/asm-x86/hvm/vmx')
-rw-r--r-- | xen/include/asm-x86/hvm/vmx/vmcs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/xen/include/asm-x86/hvm/vmx/vmcs.h b/xen/include/asm-x86/hvm/vmx/vmcs.h index ef2c9c993b..3adffccac8 100644 --- a/xen/include/asm-x86/hvm/vmx/vmcs.h +++ b/xen/include/asm-x86/hvm/vmx/vmcs.h @@ -209,6 +209,8 @@ extern bool_t cpu_has_vmx_ins_outs_instr_info; #define VMX_VPID_INVVPID_ALL_CONTEXT 0x40000000000ULL #define VMX_VPID_INVVPID_SINGLE_CONTEXT_RETAINING_GLOBAL 0x80000000000ULL +#define VMX_MISC_CR3_TARGET 0x1ff0000 + #define cpu_has_wbinvd_exiting \ (vmx_secondary_exec_control & SECONDARY_EXEC_WBINVD_EXITING) #define cpu_has_vmx_virtualize_apic_accesses \ |