From 0140caea3b9972f826416a796271f17b42cbe827 Mon Sep 17 00:00:00 2001 From: Nadav Har'El Date: Wed, 25 May 2011 23:06:28 +0300 Subject: 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 Signed-off-by: Marcelo Tosatti --- arch/x86/include/asm/vmx.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) (limited to 'arch/x86/include') diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h index 84471b810460..37690bd580c8 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 -- cgit v1.2.3-58-ga151