diff options
| author | Chenyi Qiang <chenyi.qiang@intel.com> | 2021-02-05 16:33:25 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-02-08 15:15:32 +0100 |
| commit | 52a44ad2b92ba4cd81c2b271cd5e4a2d820e91fc (patch) | |
| tree | b7e98ea6f6ba0322c30d284ef17aa85fc654b84d /target/i386/cpu.h | |
| parent | 6aa4228bd68cb251ccb5f802c015b494c6a10f19 (diff) | |
target/i386: Expose VMX entry/exit load pkrs control bits
Expose the VMX exit/entry load pkrs control bits in
VMX_TRUE_EXIT_CTLS/VMX_TRUE_ENTRY_CTLS MSRs to guest, which supports the
PKS in nested VM.
Signed-off-by: Chenyi Qiang <chenyi.qiang@intel.com>
Message-Id: <20210205083325.13880-3-chenyi.qiang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386/cpu.h')
| -rw-r--r-- | target/i386/cpu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/i386/cpu.h b/target/i386/cpu.h index cc5a26f35b..8d599bb5b8 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -973,6 +973,7 @@ typedef uint64_t FeatureWordArray[FEATURE_WORDS]; #define VMX_VM_EXIT_CLEAR_BNDCFGS 0x00800000 #define VMX_VM_EXIT_PT_CONCEAL_PIP 0x01000000 #define VMX_VM_EXIT_CLEAR_IA32_RTIT_CTL 0x02000000 +#define VMX_VM_EXIT_LOAD_IA32_PKRS 0x20000000 #define VMX_VM_ENTRY_LOAD_DEBUG_CONTROLS 0x00000004 #define VMX_VM_ENTRY_IA32E_MODE 0x00000200 @@ -984,6 +985,7 @@ typedef uint64_t FeatureWordArray[FEATURE_WORDS]; #define VMX_VM_ENTRY_LOAD_BNDCFGS 0x00010000 #define VMX_VM_ENTRY_PT_CONCEAL_PIP 0x00020000 #define VMX_VM_ENTRY_LOAD_IA32_RTIT_CTL 0x00040000 +#define VMX_VM_ENTRY_LOAD_IA32_PKRS 0x00400000 /* Supported Hyper-V Enlightenments */ #define HYPERV_FEAT_RELAXED 0 |