1 /*- 2 * Copyright (c) 2011 NetApp, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #ifndef _X86_H_ 30 #define _X86_H_ 31 32 #define CPUID_0000_0000 (0x0) 33 #define CPUID_0000_0001 (0x1) 34 #define CPUID_0000_0002 (0x2) 35 #define CPUID_0000_0003 (0x3) 36 #define CPUID_0000_0004 (0x4) 37 #define CPUID_0000_0006 (0x6) 38 #define CPUID_0000_0007 (0x7) 39 #define CPUID_0000_000A (0xA) 40 #define CPUID_0000_000B (0xB) 41 #define CPUID_8000_0000 (0x80000000) 42 #define CPUID_8000_0001 (0x80000001) 43 #define CPUID_8000_0002 (0x80000002) 44 #define CPUID_8000_0003 (0x80000003) 45 #define CPUID_8000_0004 (0x80000004) 46 #define CPUID_8000_0006 (0x80000006) 47 #define CPUID_8000_0007 (0x80000007) 48 #define CPUID_8000_0008 (0x80000008) 49 50 /* 51 * CPUID instruction Fn0000_0001: 52 */ 53 #define CPUID_0000_0001_APICID_MASK (0xff<<24) 54 #define CPUID_0000_0001_APICID_SHIFT 24 55 56 /* 57 * CPUID instruction Fn0000_0001 ECX 58 */ 59 #define CPUID_0000_0001_FEAT0_VMX (1<<5) 60 61 int x86_emulate_cpuid(struct vm *vm, int vcpu_id, uint32_t *eax, uint32_t *ebx, 62 uint32_t *ecx, uint32_t *edx); 63 64 #endif 65