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| author | Nadav Har'El <nyh@il.ibm.com> | 2011-05-25 23:06:28 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-07-12 11:45:12 +0300 |
| commit | 0140caea3b9972f826416a796271f17b42cbe827 (patch) | |
| tree | c3a37c37274622361cf6a8974fdc17acc2c02a72 /arch/x86/include | |
| parent | 22bd035868b06a614debf7352c09fb3efdc7c269 (diff) | |
| download | op-kernel-dev-0140caea3b9972f826416a796271f17b42cbe827.zip op-kernel-dev-0140caea3b9972f826416a796271f17b42cbe827.tar.gz | |
KVM: nVMX: Success/failure of VMX instructions.
VMX instructions specify success or failure by setting certain RFLAGS bits.
This patch contains common functions to do this, and they will be used in
the following patches which emulate the various VMX instructions.
Signed-off-by: Nadav Har'El <nyh@il.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/vmx.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h index 84471b8..37690bd 100644 --- a/arch/x86/include/asm/vmx.h +++ b/arch/x86/include/asm/vmx.h @@ -426,4 +426,35 @@ struct vmx_msr_entry { u64 value; } __aligned(16); +/* + * VM-instruction error numbers + */ +enum vm_instruction_error_number { + VMXERR_VMCALL_IN_VMX_ROOT_OPERATION = 1, + VMXERR_VMCLEAR_INVALID_ADDRESS = 2, + VMXERR_VMCLEAR_VMXON_POINTER = 3, + VMXERR_VMLAUNCH_NONCLEAR_VMCS = 4, + VMXERR_VMRESUME_NONLAUNCHED_VMCS = 5, + VMXERR_VMRESUME_AFTER_VMXOFF = 6, + VMXERR_ENTRY_INVALID_CONTROL_FIELD = 7, + VMXERR_ENTRY_INVALID_HOST_STATE_FIELD = 8, + VMXERR_VMPTRLD_INVALID_ADDRESS = 9, + VMXERR_VMPTRLD_VMXON_POINTER = 10, + VMXERR_VMPTRLD_INCORRECT_VMCS_REVISION_ID = 11, + VMXERR_UNSUPPORTED_VMCS_COMPONENT = 12, + VMXERR_VMWRITE_READ_ONLY_VMCS_COMPONENT = 13, + VMXERR_VMXON_IN_VMX_ROOT_OPERATION = 15, + VMXERR_ENTRY_INVALID_EXECUTIVE_VMCS_POINTER = 16, + VMXERR_ENTRY_NONLAUNCHED_EXECUTIVE_VMCS = 17, + VMXERR_ENTRY_EXECUTIVE_VMCS_POINTER_NOT_VMXON_POINTER = 18, + VMXERR_VMCALL_NONCLEAR_VMCS = 19, + VMXERR_VMCALL_INVALID_VM_EXIT_CONTROL_FIELDS = 20, + VMXERR_VMCALL_INCORRECT_MSEG_REVISION_ID = 22, + VMXERR_VMXOFF_UNDER_DUAL_MONITOR_TREATMENT_OF_SMIS_AND_SMM = 23, + VMXERR_VMCALL_INVALID_SMM_MONITOR_FEATURES = 24, + VMXERR_ENTRY_INVALID_VM_EXECUTION_CONTROL_FIELDS_IN_EXECUTIVE_VMCS = 25, + VMXERR_ENTRY_EVENTS_BLOCKED_BY_MOV_SS = 26, + VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID = 28, +}; + #endif |
