17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5ee88d2b9Skchow * Common Development and Distribution License (the "License"). 6ee88d2b9Skchow * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22fb2f18f8Sesaxe * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 237c478bd9Sstevel@tonic-gate * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _SYS_X86_ARCHEXT_H 277c478bd9Sstevel@tonic-gate #define _SYS_X86_ARCHEXT_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate #if !defined(_ASM) 327c478bd9Sstevel@tonic-gate #include <sys/regset.h> 337c478bd9Sstevel@tonic-gate #include <sys/processor.h> 347c478bd9Sstevel@tonic-gate #include <vm/seg_enum.h> 357c478bd9Sstevel@tonic-gate #include <vm/page.h> 367c478bd9Sstevel@tonic-gate #endif /* _ASM */ 377c478bd9Sstevel@tonic-gate 387c478bd9Sstevel@tonic-gate #ifdef __cplusplus 397c478bd9Sstevel@tonic-gate extern "C" { 407c478bd9Sstevel@tonic-gate #endif 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate /* 437c478bd9Sstevel@tonic-gate * cpuid instruction feature flags in %edx (standard function 1) 447c478bd9Sstevel@tonic-gate */ 457c478bd9Sstevel@tonic-gate 467c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_FPU 0x00000001 /* x87 fpu present */ 477c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_VME 0x00000002 /* virtual-8086 extension */ 487c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_DE 0x00000004 /* debugging extensions */ 497c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_PSE 0x00000008 /* page size extension */ 507c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_TSC 0x00000010 /* time stamp counter */ 517c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_MSR 0x00000020 /* rdmsr and wrmsr */ 527c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_PAE 0x00000040 /* physical addr extension */ 537c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_MCE 0x00000080 /* machine check exception */ 547c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_CX8 0x00000100 /* cmpxchg8b instruction */ 557c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_APIC 0x00000200 /* local APIC */ 567c478bd9Sstevel@tonic-gate /* 0x400 - reserved */ 577c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_SEP 0x00000800 /* sysenter and sysexit */ 587c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_MTRR 0x00001000 /* memory type range reg */ 597c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_PGE 0x00002000 /* page global enable */ 607c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_MCA 0x00004000 /* machine check arch */ 617c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_CMOV 0x00008000 /* conditional move insns */ 627c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_PAT 0x00010000 /* page attribute table */ 637c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_PSE36 0x00020000 /* 36-bit pagesize extension */ 647c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_PSN 0x00040000 /* processor serial number */ 657c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_CLFSH 0x00080000 /* clflush instruction */ 667c478bd9Sstevel@tonic-gate /* 0x100000 - reserved */ 677c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_DS 0x00200000 /* debug store exists */ 687c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_ACPI 0x00400000 /* monitoring + clock ctrl */ 697c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_MMX 0x00800000 /* MMX instructions */ 707c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_FXSR 0x01000000 /* fxsave and fxrstor */ 717c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_SSE 0x02000000 /* streaming SIMD extensions */ 727c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_SSE2 0x04000000 /* SSE extensions */ 737c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_SS 0x08000000 /* self-snoop */ 747c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_HTT 0x10000000 /* Hyper Thread Technology */ 757c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_TM 0x20000000 /* thermal monitoring */ 76*ae115bc7Smrj #define CPUID_INTC_EDX_IA64 0x40000000 /* Itanium emulating IA32 */ 777c478bd9Sstevel@tonic-gate #define CPUID_INTC_EDX_PBE 0x80000000 /* Pending Break Enable */ 787c478bd9Sstevel@tonic-gate 79*ae115bc7Smrj #define FMT_CPUID_INTC_EDX \ 80*ae115bc7Smrj "\20" \ 81*ae115bc7Smrj "\40pbe\37ia64\36tm\35htt\34ss\33sse2\32sse\31fxsr" \ 82*ae115bc7Smrj "\30mmx\27acpi\26ds\24clfsh\23psn\22pse36\21pat" \ 83*ae115bc7Smrj "\20cmov\17mca\16pge\15mtrr\14sep\12apic\11cx8" \ 847c478bd9Sstevel@tonic-gate "\10mce\7pae\6msr\5tsc\4pse\3de\2vme\1fpu" 857c478bd9Sstevel@tonic-gate 867c478bd9Sstevel@tonic-gate /* 877c478bd9Sstevel@tonic-gate * cpuid instruction feature flags in %ecx (standard function 1) 887c478bd9Sstevel@tonic-gate */ 897c478bd9Sstevel@tonic-gate 907c478bd9Sstevel@tonic-gate #define CPUID_INTC_ECX_SSE3 0x00000001 /* Yet more SSE extensions */ 917c478bd9Sstevel@tonic-gate /* 0x00000002 - reserved */ 927c478bd9Sstevel@tonic-gate /* 0x00000004 - reserved */ 937c478bd9Sstevel@tonic-gate #define CPUID_INTC_ECX_MON 0x00000008 /* MONITOR/MWAIT */ 947c478bd9Sstevel@tonic-gate #define CPUID_INTC_ECX_DSCPL 0x00000010 /* CPL-qualified debug store */ 95*ae115bc7Smrj #define CPUID_INTC_ECX_VMX 0x00000020 /* Hardware VM extensions */ 96*ae115bc7Smrj #define CPUID_INTC_ECX_SMX 0x00000040 /* Secure mode extensions */ 977c478bd9Sstevel@tonic-gate #define CPUID_INTC_ECX_EST 0x00000080 /* enhanced SpeedStep */ 987c478bd9Sstevel@tonic-gate #define CPUID_INTC_ECX_TM2 0x00000100 /* thermal monitoring */ 99*ae115bc7Smrj #define CPUID_INTC_ECX_SSSE3 0x00000200 /* Supplemental SSE3 insns */ 1007c478bd9Sstevel@tonic-gate #define CPUID_INTC_ECX_CID 0x00000400 /* L1 context ID */ 1017c478bd9Sstevel@tonic-gate /* 0x00000800 - reserved */ 1027c478bd9Sstevel@tonic-gate /* 0x00001000 - reserved */ 103*ae115bc7Smrj #define CPUID_INTC_ECX_CX16 0x00002000 /* cmpxchg16 */ 104*ae115bc7Smrj #define CPUID_INTC_ECX_ETPRD 0x00004000 /* extended task pri messages */ 105*ae115bc7Smrj /* 0x00008000 - reserved */ 106*ae115bc7Smrj /* 0x00010000 - reserved */ 107*ae115bc7Smrj /* 0x00020000 - reserved */ 108*ae115bc7Smrj #define CPUID_INTC_ECX_DCA 0x00040000 /* direct cache access */ 109*ae115bc7Smrj 110*ae115bc7Smrj #define FMT_CPUID_INTC_ECX \ 111*ae115bc7Smrj "\20" \ 112*ae115bc7Smrj "\30\23dca" \ 113*ae115bc7Smrj "\20\17etprd\16cx16\13cid\12ssse3\11tm2" \ 114*ae115bc7Smrj "\10est\7smx\6vmx\5dscpl\4mon\1sse3" 1157c478bd9Sstevel@tonic-gate 1167c478bd9Sstevel@tonic-gate /* 1177c478bd9Sstevel@tonic-gate * cpuid instruction feature flags in %edx (extended function 0x80000001) 1187c478bd9Sstevel@tonic-gate */ 1197c478bd9Sstevel@tonic-gate 1207c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_FPU 0x00000001 /* x87 fpu present */ 1217c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_VME 0x00000002 /* virtual-8086 extension */ 1227c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_DE 0x00000004 /* debugging extensions */ 1237c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_PSE 0x00000008 /* page size extensions */ 1247c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_TSC 0x00000010 /* time stamp counter */ 1257c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_MSR 0x00000020 /* rdmsr and wrmsr */ 1267c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_PAE 0x00000040 /* physical addr extension */ 1277c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_MCE 0x00000080 /* machine check exception */ 1287c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_CX8 0x00000100 /* cmpxchg8b instruction */ 1297c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_APIC 0x00000200 /* local APIC */ 1307c478bd9Sstevel@tonic-gate /* 0x00000400 - sysc on K6m6 */ 1317c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_SYSC 0x00000800 /* AMD: syscall and sysret */ 1327c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_MTRR 0x00001000 /* memory type and range reg */ 1337c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_PGE 0x00002000 /* page global enable */ 1347c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_MCA 0x00004000 /* machine check arch */ 1357c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_CMOV 0x00008000 /* conditional move insns */ 136*ae115bc7Smrj #define CPUID_AMD_EDX_PAT 0x00010000 /* K7: page attribute table */ 137*ae115bc7Smrj #define CPUID_AMD_EDX_FCMOV 0x00010000 /* FCMOVcc etc. */ 1387c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_PSE36 0x00020000 /* 36-bit pagesize extension */ 1397c478bd9Sstevel@tonic-gate /* 0x00040000 - reserved */ 1407c478bd9Sstevel@tonic-gate /* 0x00080000 - reserved */ 1417c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_NX 0x00100000 /* AMD: no-execute page prot */ 1427c478bd9Sstevel@tonic-gate /* 0x00200000 - reserved */ 1437c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_MMXamd 0x00400000 /* AMD: MMX extensions */ 1447c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_MMX 0x00800000 /* MMX instructions */ 1457c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_FXSR 0x01000000 /* fxsave and fxrstor */ 146*ae115bc7Smrj #define CPUID_AMD_EDX_FFXSR 0x02000000 /* fast fxsave/fxrstor */ 1477c478bd9Sstevel@tonic-gate /* 0x04000000 - reserved */ 148*ae115bc7Smrj #define CPUID_AMD_EDX_TSCP 0x08000000 /* rdtscp instruction */ 1497c478bd9Sstevel@tonic-gate /* 0x10000000 - reserved */ 1507c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_LM 0x20000000 /* AMD: long mode */ 1517c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_3DNowx 0x40000000 /* AMD: extensions to 3DNow! */ 1527c478bd9Sstevel@tonic-gate #define CPUID_AMD_EDX_3DNow 0x80000000 /* AMD: 3DNow! instructions */ 1537c478bd9Sstevel@tonic-gate 1547c478bd9Sstevel@tonic-gate #define FMT_CPUID_AMD_EDX \ 1557c478bd9Sstevel@tonic-gate "\20" \ 156*ae115bc7Smrj "\40a3d\37a3d+\36lm\34tscp\32ffxsr\31fxsr" \ 1577c478bd9Sstevel@tonic-gate "\30mmx\27mmxext\25nx\22pse\21pat" \ 1587c478bd9Sstevel@tonic-gate "\20cmov\17mca\16pge\15mtrr\14syscall\12apic\11cx8" \ 1597c478bd9Sstevel@tonic-gate "\10mce\7pae\6msr\5tsc\4pse\3de\2vme\1fpu" 1607c478bd9Sstevel@tonic-gate 161*ae115bc7Smrj #define CPUID_AMD_ECX_AHF64 0x00000001 /* LAHF and SAHF in long mode */ 162*ae115bc7Smrj #define CPUID_AMD_ECX_CMP_LGCY 0x00000002 /* AMD: multicore chip */ 163*ae115bc7Smrj #define CPUID_AMD_ECX_SVM 0x00000004 /* AMD: secure VM */ 164*ae115bc7Smrj #define CPUID_AMD_ECX_EAS 0x00000008 /* extended apic space */ 165*ae115bc7Smrj #define CPUID_AMD_ECX_CR8D 0x00000010 /* AMD: 32-bit mov %cr8 */ 1667c478bd9Sstevel@tonic-gate 1677c478bd9Sstevel@tonic-gate #define FMT_CPUID_AMD_ECX \ 1687c478bd9Sstevel@tonic-gate "\20" \ 169*ae115bc7Smrj "\5cr8d\3svm\2lcmplgcy\1ahf64" 170*ae115bc7Smrj 171*ae115bc7Smrj /* 172*ae115bc7Smrj * Intel now seems to have claimed part of the "extended" function 173*ae115bc7Smrj * space that we previously for non-Intel implementors to use. 174*ae115bc7Smrj * More excitingly still, they've claimed bit 20 to mean LAHF/SAHF 175*ae115bc7Smrj * is available in long mode i.e. what AMD indicate using bit 0. 176*ae115bc7Smrj * On the other hand, everything else is labelled as reserved. 177*ae115bc7Smrj */ 178*ae115bc7Smrj #define CPUID_INTC_ECX_AHF64 0x00100000 /* LAHF and SAHF in long mode */ 179*ae115bc7Smrj 1807c478bd9Sstevel@tonic-gate 1817c478bd9Sstevel@tonic-gate #define P5_MCHADDR 0x0 1827c478bd9Sstevel@tonic-gate #define P5_CESR 0x11 1837c478bd9Sstevel@tonic-gate #define P5_CTR0 0x12 1847c478bd9Sstevel@tonic-gate #define P5_CTR1 0x13 1857c478bd9Sstevel@tonic-gate 1867c478bd9Sstevel@tonic-gate #define K5_MCHADDR 0x0 1877c478bd9Sstevel@tonic-gate #define K5_MCHTYPE 0x01 1887c478bd9Sstevel@tonic-gate #define K5_TSC 0x10 1897c478bd9Sstevel@tonic-gate #define K5_TR12 0x12 1907c478bd9Sstevel@tonic-gate 1917c478bd9Sstevel@tonic-gate #define REG_MTRRCAP 0xfe 1927c478bd9Sstevel@tonic-gate #define REG_MTRRDEF 0x2ff 1937c478bd9Sstevel@tonic-gate #define REG_MTRR64K 0x250 1947c478bd9Sstevel@tonic-gate #define REG_MTRR16K1 0x258 1957c478bd9Sstevel@tonic-gate #define REG_MTRR16K2 0x259 1967c478bd9Sstevel@tonic-gate #define REG_MTRR4K1 0x268 1977c478bd9Sstevel@tonic-gate #define REG_MTRR4K2 0x269 1987c478bd9Sstevel@tonic-gate #define REG_MTRR4K3 0x26a 1997c478bd9Sstevel@tonic-gate #define REG_MTRR4K4 0x26b 2007c478bd9Sstevel@tonic-gate #define REG_MTRR4K5 0x26c 2017c478bd9Sstevel@tonic-gate #define REG_MTRR4K6 0x26d 2027c478bd9Sstevel@tonic-gate #define REG_MTRR4K7 0x26e 2037c478bd9Sstevel@tonic-gate #define REG_MTRR4K8 0x26f 2047c478bd9Sstevel@tonic-gate #define REG_MTRRPAT 0x277 2057c478bd9Sstevel@tonic-gate 2067c478bd9Sstevel@tonic-gate #define REG_MTRRPHYSBASE0 0x200 2077c478bd9Sstevel@tonic-gate #define REG_MTRRPHYSMASK7 0x20f 2087c478bd9Sstevel@tonic-gate #define REG_MC0_CTL 0x400 2097c478bd9Sstevel@tonic-gate #define REG_MC5_MISC 0x417 2107c478bd9Sstevel@tonic-gate #define REG_PERFCTR0 0xc1 2117c478bd9Sstevel@tonic-gate #define REG_PERFCTR1 0xc2 2127c478bd9Sstevel@tonic-gate 2137c478bd9Sstevel@tonic-gate #define REG_PERFEVNT0 0x186 2147c478bd9Sstevel@tonic-gate #define REG_PERFEVNT1 0x187 2157c478bd9Sstevel@tonic-gate 2167c478bd9Sstevel@tonic-gate #define REG_TSC 0x10 /* timestamp counter */ 2177c478bd9Sstevel@tonic-gate #define REG_APIC_BASE_MSR 0x1b 2187c478bd9Sstevel@tonic-gate 2197c478bd9Sstevel@tonic-gate #define MSR_DEBUGCTL 0x1d9 2207c478bd9Sstevel@tonic-gate 2217c478bd9Sstevel@tonic-gate #define DEBUGCTL_LBR 0x01 2227c478bd9Sstevel@tonic-gate #define DEBUGCTL_BTF 0x02 2237c478bd9Sstevel@tonic-gate 2247c478bd9Sstevel@tonic-gate /* Intel P6, AMD */ 2257c478bd9Sstevel@tonic-gate #define MSR_LBR_FROM 0x1db 2267c478bd9Sstevel@tonic-gate #define MSR_LBR_TO 0x1dc 2277c478bd9Sstevel@tonic-gate #define MSR_LEX_FROM 0x1dd 2287c478bd9Sstevel@tonic-gate #define MSR_LEX_TO 0x1de 2297c478bd9Sstevel@tonic-gate 2307c478bd9Sstevel@tonic-gate /* Intel P4 (pre-Prescott, non P4 M) */ 2317c478bd9Sstevel@tonic-gate #define MSR_P4_LBSTK_TOS 0x1da 2327c478bd9Sstevel@tonic-gate #define MSR_P4_LBSTK_0 0x1db 2337c478bd9Sstevel@tonic-gate #define MSR_P4_LBSTK_1 0x1dc 2347c478bd9Sstevel@tonic-gate #define MSR_P4_LBSTK_2 0x1dd 2357c478bd9Sstevel@tonic-gate #define MSR_P4_LBSTK_3 0x1de 2367c478bd9Sstevel@tonic-gate 2377c478bd9Sstevel@tonic-gate /* Intel Pentium M */ 2387c478bd9Sstevel@tonic-gate #define MSR_P6M_LBSTK_TOS 0x1c9 2397c478bd9Sstevel@tonic-gate #define MSR_P6M_LBSTK_0 0x040 2407c478bd9Sstevel@tonic-gate #define MSR_P6M_LBSTK_1 0x041 2417c478bd9Sstevel@tonic-gate #define MSR_P6M_LBSTK_2 0x042 2427c478bd9Sstevel@tonic-gate #define MSR_P6M_LBSTK_3 0x043 2437c478bd9Sstevel@tonic-gate #define MSR_P6M_LBSTK_4 0x044 2447c478bd9Sstevel@tonic-gate #define MSR_P6M_LBSTK_5 0x045 2457c478bd9Sstevel@tonic-gate #define MSR_P6M_LBSTK_6 0x046 2467c478bd9Sstevel@tonic-gate #define MSR_P6M_LBSTK_7 0x047 2477c478bd9Sstevel@tonic-gate 2487c478bd9Sstevel@tonic-gate /* Intel P4 (Prescott) */ 2497c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TOS 0x1da 2507c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_0 0x680 2517c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_1 0x681 2527c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_2 0x682 2537c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_3 0x683 2547c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_4 0x684 2557c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_5 0x685 2567c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_6 0x686 2577c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_7 0x687 2587c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_8 0x688 2597c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_9 0x689 2607c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_10 0x68a 2617c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_11 0x68b 2627c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_12 0x68c 2637c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_13 0x68d 2647c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_14 0x68e 2657c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_FROM_15 0x68f 2667c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_0 0x6c0 2677c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_1 0x6c1 2687c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_2 0x6c2 2697c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_3 0x6c3 2707c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_4 0x6c4 2717c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_5 0x6c5 2727c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_6 0x6c6 2737c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_7 0x6c7 2747c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_8 0x6c8 2757c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_9 0x6c9 2767c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_10 0x6ca 2777c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_11 0x6cb 2787c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_12 0x6cc 2797c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_13 0x6cd 2807c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_14 0x6ce 2817c478bd9Sstevel@tonic-gate #define MSR_PRP4_LBSTK_TO_15 0x6cf 2827c478bd9Sstevel@tonic-gate 2837c478bd9Sstevel@tonic-gate #define MCI_CTL_VALUE 0xffffffff 2847c478bd9Sstevel@tonic-gate 2857c478bd9Sstevel@tonic-gate #define MTRRTYPE_MASK 0xff 2867c478bd9Sstevel@tonic-gate 2877c478bd9Sstevel@tonic-gate 2887c478bd9Sstevel@tonic-gate #define MTRRCAP_FIX 0x100 2897c478bd9Sstevel@tonic-gate #define MTRRCAP_VCNTMASK 0xff 2907c478bd9Sstevel@tonic-gate #define MTRRCAP_USWC 0x400 2917c478bd9Sstevel@tonic-gate 2927c478bd9Sstevel@tonic-gate #define MTRRDEF_E 0x800 2937c478bd9Sstevel@tonic-gate #define MTRRDEF_FE 0x400 2947c478bd9Sstevel@tonic-gate 2957c478bd9Sstevel@tonic-gate #define MTRRPHYSMASK_V 0x800 2967c478bd9Sstevel@tonic-gate 2977c478bd9Sstevel@tonic-gate #define MTRR_TYPE_UC 0 2987c478bd9Sstevel@tonic-gate #define MTRR_TYPE_WC 1 2997c478bd9Sstevel@tonic-gate #define MTRR_TYPE_WT 4 3007c478bd9Sstevel@tonic-gate #define MTRR_TYPE_WP 5 3017c478bd9Sstevel@tonic-gate #define MTRR_TYPE_WB 6 3027c478bd9Sstevel@tonic-gate 3037c478bd9Sstevel@tonic-gate /* 3047c478bd9Sstevel@tonic-gate * Page attribute table is setup in the following way 3057c478bd9Sstevel@tonic-gate * PAT0 Write-BACK 3067c478bd9Sstevel@tonic-gate * PAT1 Write-Through 3077c478bd9Sstevel@tonic-gate * PAT2 Unchacheable 3087c478bd9Sstevel@tonic-gate * PAT3 Uncacheable 3097c478bd9Sstevel@tonic-gate * PAT4 Uncacheable 3107c478bd9Sstevel@tonic-gate * PAT5 Write-Protect 3117c478bd9Sstevel@tonic-gate * PAT6 Write-Combine 3127c478bd9Sstevel@tonic-gate * PAT7 Uncacheable 3137c478bd9Sstevel@tonic-gate */ 3147c478bd9Sstevel@tonic-gate #define PAT_DEFAULT_ATTRIBUTE \ 3157c478bd9Sstevel@tonic-gate ((uint64_t)MTRR_TYPE_WC << 48)|((uint64_t)MTRR_TYPE_WP << 40)| \ 3167c478bd9Sstevel@tonic-gate (MTRR_TYPE_WT << 8)|(MTRR_TYPE_WB) 3177c478bd9Sstevel@tonic-gate 3187c478bd9Sstevel@tonic-gate 3197c478bd9Sstevel@tonic-gate #define MTRR_SETTYPE(a, t) ((a &= (uint64_t)~0xff),\ 3207c478bd9Sstevel@tonic-gate (a |= ((t) & 0xff))) 3217c478bd9Sstevel@tonic-gate #define MTRR_SETVINVALID(a) ((a) &= ~MTRRPHYSMASK_V) 3227c478bd9Sstevel@tonic-gate 3237c478bd9Sstevel@tonic-gate 3247c478bd9Sstevel@tonic-gate #define MTRR_SETVBASE(a, b, t) ((a) =\ 3257c478bd9Sstevel@tonic-gate ((((uint64_t)(b)) & 0xffffff000)|\ 3267c478bd9Sstevel@tonic-gate (((uint32_t)(t)) & 0xff))) 3277c478bd9Sstevel@tonic-gate 3287c478bd9Sstevel@tonic-gate #define MTRR_SETVMASK(a, s, v) ((a) =\ 3297c478bd9Sstevel@tonic-gate ((~(((uint64_t)(s)) - 1) & 0xffffff000)|\ 3307c478bd9Sstevel@tonic-gate (((uint32_t)(v)) << 11))) 3317c478bd9Sstevel@tonic-gate 3327c478bd9Sstevel@tonic-gate #define MTRR_GETVBASE(a) (((uint64_t)(a)) & 0xffffff000) 3337c478bd9Sstevel@tonic-gate #define MTRR_GETVTYPE(a) (((uint64_t)(a)) & 0xff) 3347c478bd9Sstevel@tonic-gate #define MTRR_GETVSIZE(a) ((~((uint64_t)(a)) + 1) & 0xffffff000) 3357c478bd9Sstevel@tonic-gate 3367c478bd9Sstevel@tonic-gate 3377c478bd9Sstevel@tonic-gate #define MAX_MTRRVAR 8 3387c478bd9Sstevel@tonic-gate 3397c478bd9Sstevel@tonic-gate #if !defined(_ASM) 3407c478bd9Sstevel@tonic-gate typedef struct mtrrvar { 3417c478bd9Sstevel@tonic-gate uint64_t mtrrphys_base; 3427c478bd9Sstevel@tonic-gate uint64_t mtrrphys_mask; 3437c478bd9Sstevel@tonic-gate } mtrrvar_t; 3447c478bd9Sstevel@tonic-gate #endif /* _ASM */ 3457c478bd9Sstevel@tonic-gate 3467c478bd9Sstevel@tonic-gate #define X86_LARGEPAGE 0x00000001 3477c478bd9Sstevel@tonic-gate #define X86_TSC 0x00000002 3487c478bd9Sstevel@tonic-gate #define X86_MSR 0x00000004 3497c478bd9Sstevel@tonic-gate #define X86_MTRR 0x00000008 3507c478bd9Sstevel@tonic-gate #define X86_PGE 0x00000010 351*ae115bc7Smrj #define X86_DE 0x00000020 3527c478bd9Sstevel@tonic-gate #define X86_CMOV 0x00000040 3537c478bd9Sstevel@tonic-gate #define X86_MMX 0x00000080 3547c478bd9Sstevel@tonic-gate #define X86_MCA 0x00000100 3557c478bd9Sstevel@tonic-gate #define X86_PAE 0x00000200 3567c478bd9Sstevel@tonic-gate #define X86_CX8 0x00000400 3577c478bd9Sstevel@tonic-gate #define X86_PAT 0x00000800 3587c478bd9Sstevel@tonic-gate #define X86_SEP 0x00001000 3597c478bd9Sstevel@tonic-gate #define X86_SSE 0x00002000 3607c478bd9Sstevel@tonic-gate #define X86_SSE2 0x00004000 3617c478bd9Sstevel@tonic-gate #define X86_HTT 0x00008000 3627c478bd9Sstevel@tonic-gate #define X86_ASYSC 0x00010000 3637c478bd9Sstevel@tonic-gate #define X86_NX 0x00020000 3647c478bd9Sstevel@tonic-gate #define X86_SSE3 0x00040000 3657c478bd9Sstevel@tonic-gate #define X86_CX16 0x00080000 3667c478bd9Sstevel@tonic-gate #define X86_CMP 0x00100000 367*ae115bc7Smrj #define X86_TSCP 0x00200000 3687c478bd9Sstevel@tonic-gate #define X86_CPUID 0x01000000 3697c478bd9Sstevel@tonic-gate 3707c478bd9Sstevel@tonic-gate #define FMT_X86_FEATURE \ 3717c478bd9Sstevel@tonic-gate "\20" \ 3727c478bd9Sstevel@tonic-gate "\31cpuid" \ 373*ae115bc7Smrj "\26tscp\25cmp\24cx16\23sse3\22nx\21asysc" \ 3747c478bd9Sstevel@tonic-gate "\20htt\17sse2\16sse\15sep\14pat\13cx8\12pae\11mca" \ 375*ae115bc7Smrj "\10mmx\7cmov\6de\5pge\4mtrr\3msr\2tsc\1lgpg" 3767c478bd9Sstevel@tonic-gate 3777c478bd9Sstevel@tonic-gate /* 3787c478bd9Sstevel@tonic-gate * x86_type is a legacy concept; this is supplanted 3797c478bd9Sstevel@tonic-gate * for most purposes by x86_feature; modern CPUs 3807c478bd9Sstevel@tonic-gate * should be X86_TYPE_OTHER 3817c478bd9Sstevel@tonic-gate */ 3827c478bd9Sstevel@tonic-gate #define X86_TYPE_OTHER 0 3837c478bd9Sstevel@tonic-gate #define X86_TYPE_486 1 3847c478bd9Sstevel@tonic-gate #define X86_TYPE_P5 2 3857c478bd9Sstevel@tonic-gate #define X86_TYPE_P6 3 3867c478bd9Sstevel@tonic-gate #define X86_TYPE_CYRIX_486 4 3877c478bd9Sstevel@tonic-gate #define X86_TYPE_CYRIX_6x86L 5 3887c478bd9Sstevel@tonic-gate #define X86_TYPE_CYRIX_6x86 6 3897c478bd9Sstevel@tonic-gate #define X86_TYPE_CYRIX_GXm 7 3907c478bd9Sstevel@tonic-gate #define X86_TYPE_CYRIX_6x86MX 8 3917c478bd9Sstevel@tonic-gate #define X86_TYPE_CYRIX_MediaGX 9 3927c478bd9Sstevel@tonic-gate #define X86_TYPE_CYRIX_MII 10 3937c478bd9Sstevel@tonic-gate #define X86_TYPE_VIA_CYRIX_III 11 3947c478bd9Sstevel@tonic-gate #define X86_TYPE_P4 12 3957c478bd9Sstevel@tonic-gate 3967c478bd9Sstevel@tonic-gate /* 3977c478bd9Sstevel@tonic-gate * x86_vendor allows us to select between 3987c478bd9Sstevel@tonic-gate * implementation features and helps guide 3997c478bd9Sstevel@tonic-gate * the interpretation of the cpuid instruction. 4007c478bd9Sstevel@tonic-gate */ 4017c478bd9Sstevel@tonic-gate #define X86_VENDOR_Intel 0 /* GenuineIntel */ 4027c478bd9Sstevel@tonic-gate #define X86_VENDOR_IntelClone 1 /* (an Intel clone) */ 4037c478bd9Sstevel@tonic-gate #define X86_VENDOR_AMD 2 /* AuthenticAMD */ 4047c478bd9Sstevel@tonic-gate #define X86_VENDOR_Cyrix 3 /* CyrixInstead */ 4057c478bd9Sstevel@tonic-gate #define X86_VENDOR_UMC 4 /* UMC UMC UMC */ 4067c478bd9Sstevel@tonic-gate #define X86_VENDOR_NexGen 5 /* NexGenDriven */ 4077c478bd9Sstevel@tonic-gate #define X86_VENDOR_Centaur 6 /* CentaurHauls */ 4087c478bd9Sstevel@tonic-gate #define X86_VENDOR_Rise 7 /* RiseRiseRise */ 4097c478bd9Sstevel@tonic-gate #define X86_VENDOR_SiS 8 /* SiS SiS SiS */ 4107c478bd9Sstevel@tonic-gate #define X86_VENDOR_TM 9 /* GenuineTMx86 */ 4117c478bd9Sstevel@tonic-gate #define X86_VENDOR_NSC 10 /* Geode by NSC */ 4127c478bd9Sstevel@tonic-gate 4137aec1d6eScindi #define X86_VENDOR_STRLEN 13 /* vendor string max len + \0 */ 4147aec1d6eScindi 4158a40a695Sgavinm /* 4168a40a695Sgavinm * Some vendor/family/model/stepping ranges are commonly grouped under 4178a40a695Sgavinm * a single identifying banner by the vendor. The following encode 4188a40a695Sgavinm * that "revision" in a uint32_t with the 8 most significant bits 4198a40a695Sgavinm * identifying the vendor with X86_VENDOR_*, the next 8 identifying the 4208a40a695Sgavinm * family, and the remaining 16 typically forming a bitmask of revisions 4218a40a695Sgavinm * within that family with more significant bits indicating "later" revisions. 4228a40a695Sgavinm */ 4238a40a695Sgavinm 4248a40a695Sgavinm #define _X86_CHIPREV_VENDOR_MASK 0xff000000u 4258a40a695Sgavinm #define _X86_CHIPREV_VENDOR_SHIFT 24 4268a40a695Sgavinm #define _X86_CHIPREV_FAMILY_MASK 0x00ff0000u 4278a40a695Sgavinm #define _X86_CHIPREV_FAMILY_SHIFT 16 4288a40a695Sgavinm #define _X86_CHIPREV_REV_MASK 0x0000ffffu 4298a40a695Sgavinm 4308a40a695Sgavinm #define _X86_CHIPREV_VENDOR(x) \ 4318a40a695Sgavinm (((x) & _X86_CHIPREV_VENDOR_MASK) >> _X86_CHIPREV_VENDOR_SHIFT) 4328a40a695Sgavinm #define _X86_CHIPREV_FAMILY(x) \ 4338a40a695Sgavinm (((x) & _X86_CHIPREV_FAMILY_MASK) >> _X86_CHIPREV_FAMILY_SHIFT) 4348a40a695Sgavinm #define _X86_CHIPREV_REV(x) \ 4358a40a695Sgavinm ((x) & _X86_CHIPREV_REV_MASK) 4368a40a695Sgavinm 4378a40a695Sgavinm /* True if x matches in vendor and family and if x matches the given rev mask */ 4388a40a695Sgavinm #define X86_CHIPREV_MATCH(x, mask) \ 4398a40a695Sgavinm (_X86_CHIPREV_VENDOR(x) == _X86_CHIPREV_VENDOR(mask) && \ 4408a40a695Sgavinm _X86_CHIPREV_FAMILY(x) == _X86_CHIPREV_FAMILY(mask) && \ 4418a40a695Sgavinm ((_X86_CHIPREV_REV(x) & _X86_CHIPREV_REV(mask)) != 0)) 4428a40a695Sgavinm 4438a40a695Sgavinm /* True if x matches in vendor and family and rev is at least minx */ 4448a40a695Sgavinm #define X86_CHIPREV_ATLEAST(x, minx) \ 4458a40a695Sgavinm (_X86_CHIPREV_VENDOR(x) == _X86_CHIPREV_VENDOR(minx) && \ 4468a40a695Sgavinm _X86_CHIPREV_FAMILY(x) == _X86_CHIPREV_FAMILY(minx) && \ 4478a40a695Sgavinm _X86_CHIPREV_REV(x) >= _X86_CHIPREV_REV(minx)) 4488a40a695Sgavinm 4498a40a695Sgavinm #define _X86_CHIPREV_MKREV(vendor, family, rev) \ 4508a40a695Sgavinm ((uint32_t)(vendor) << _X86_CHIPREV_VENDOR_SHIFT | \ 4518a40a695Sgavinm (family) << _X86_CHIPREV_FAMILY_SHIFT | (rev)) 4528a40a695Sgavinm 4538a40a695Sgavinm /* Revision default */ 4548a40a695Sgavinm #define X86_CHIPREV_UNKNOWN 0x0 4558a40a695Sgavinm 4568a40a695Sgavinm /* 4578a40a695Sgavinm * Definitions for AMD Family 0xf. Minor revisions C0 and CG are 4588a40a695Sgavinm * sufficiently different that we will distinguish them; in all other 4598a40a695Sgavinm * case we will identify the major revision. 4608a40a695Sgavinm */ 4618a40a695Sgavinm #define X86_CHIPREV_AMD_F_REV_B _X86_CHIPREV_MKREV(X86_VENDOR_AMD, 0xf, 0x0001) 4628a40a695Sgavinm #define X86_CHIPREV_AMD_F_REV_C0 _X86_CHIPREV_MKREV(X86_VENDOR_AMD, 0xf, 0x0002) 4638a40a695Sgavinm #define X86_CHIPREV_AMD_F_REV_CG _X86_CHIPREV_MKREV(X86_VENDOR_AMD, 0xf, 0x0004) 4648a40a695Sgavinm #define X86_CHIPREV_AMD_F_REV_D _X86_CHIPREV_MKREV(X86_VENDOR_AMD, 0xf, 0x0008) 4658a40a695Sgavinm #define X86_CHIPREV_AMD_F_REV_E _X86_CHIPREV_MKREV(X86_VENDOR_AMD, 0xf, 0x0010) 4668a40a695Sgavinm #define X86_CHIPREV_AMD_F_REV_F _X86_CHIPREV_MKREV(X86_VENDOR_AMD, 0xf, 0x0020) 4678a40a695Sgavinm #define X86_CHIPREV_AMD_F_REV_G _X86_CHIPREV_MKREV(X86_VENDOR_AMD, 0xf, 0x0040) 4688a40a695Sgavinm 4698a40a695Sgavinm /* 4708a40a695Sgavinm * Various socket/package types, extended as the need to distinguish 4718a40a695Sgavinm * a new type arises. The top 8 byte identfies the vendor and the 4728a40a695Sgavinm * remaining 24 bits describe 24 socket types. 4738a40a695Sgavinm */ 4748a40a695Sgavinm 4758a40a695Sgavinm #define _X86_SOCKET_VENDOR_SHIFT 24 4768a40a695Sgavinm #define _X86_SOCKET_VENDOR(x) ((x) >> _X86_SOCKET_VENDOR_SHIFT) 4778a40a695Sgavinm #define _X86_SOCKET_TYPE_MASK 0x00ffffff 4788a40a695Sgavinm #define _X86_SOCKET_TYPE(x) ((x) & _X86_SOCKET_TYPE_MASK) 4798a40a695Sgavinm 4808a40a695Sgavinm #define _X86_SOCKET_MKVAL(vendor, bitval) \ 4818a40a695Sgavinm ((uint32_t)(vendor) << _X86_SOCKET_VENDOR_SHIFT | (bitval)) 4828a40a695Sgavinm 4838a40a695Sgavinm #define X86_SOCKET_MATCH(s, mask) \ 4848a40a695Sgavinm (_X86_SOCKET_VENDOR(s) == _X86_SOCKET_VENDOR(mask) && \ 4858a40a695Sgavinm (_X86_SOCKET_TYPE(s) & _X86_SOCKET_TYPE(mask)) != 0) 4868a40a695Sgavinm 4878a40a695Sgavinm #define X86_SOCKET_UNKNOWN 0x0 4888a40a695Sgavinm /* 4898a40a695Sgavinm * AMD socket types 4908a40a695Sgavinm */ 4918a40a695Sgavinm #define X86_SOCKET_754 _X86_SOCKET_MKVAL(X86_VENDOR_AMD, 0x000001) 4928a40a695Sgavinm #define X86_SOCKET_939 _X86_SOCKET_MKVAL(X86_VENDOR_AMD, 0x000002) 4938a40a695Sgavinm #define X86_SOCKET_940 _X86_SOCKET_MKVAL(X86_VENDOR_AMD, 0x000004) 4948a40a695Sgavinm #define X86_SOCKET_S1g1 _X86_SOCKET_MKVAL(X86_VENDOR_AMD, 0x000008) 4958a40a695Sgavinm #define X86_SOCKET_AM2 _X86_SOCKET_MKVAL(X86_VENDOR_AMD, 0x000010) 4968a40a695Sgavinm #define X86_SOCKET_F1207 _X86_SOCKET_MKVAL(X86_VENDOR_AMD, 0x000020) 4978a40a695Sgavinm 4987c478bd9Sstevel@tonic-gate #if !defined(_ASM) 4997c478bd9Sstevel@tonic-gate 5007c478bd9Sstevel@tonic-gate #if defined(_KERNEL) || defined(_KMEMUSER) 5017c478bd9Sstevel@tonic-gate 5027c478bd9Sstevel@tonic-gate extern uint_t x86_feature; 5037c478bd9Sstevel@tonic-gate extern uint_t x86_type; 5047c478bd9Sstevel@tonic-gate extern uint_t x86_vendor; 5057c478bd9Sstevel@tonic-gate 5067c478bd9Sstevel@tonic-gate extern uint_t pentiumpro_bug4046376; 5077c478bd9Sstevel@tonic-gate extern uint_t pentiumpro_bug4064495; 5087c478bd9Sstevel@tonic-gate 5097c478bd9Sstevel@tonic-gate extern uint_t enable486; 5107c478bd9Sstevel@tonic-gate 5117c478bd9Sstevel@tonic-gate extern const char CyrixInstead[]; 5127c478bd9Sstevel@tonic-gate 5137c478bd9Sstevel@tonic-gate #endif 5147c478bd9Sstevel@tonic-gate 5157c478bd9Sstevel@tonic-gate #if defined(_KERNEL) 5167c478bd9Sstevel@tonic-gate 5178949bcd6Sandrei /* 5188949bcd6Sandrei * This structure is used to pass arguments and get return values back 5198949bcd6Sandrei * from the CPUID instruction in __cpuid_insn() routine. 5208949bcd6Sandrei */ 5218949bcd6Sandrei struct cpuid_regs { 5228949bcd6Sandrei uint32_t cp_eax; 5238949bcd6Sandrei uint32_t cp_ebx; 5248949bcd6Sandrei uint32_t cp_ecx; 5258949bcd6Sandrei uint32_t cp_edx; 5268949bcd6Sandrei }; 5277c478bd9Sstevel@tonic-gate 5280ac7d7d8Skucharsk extern uint64_t rdmsr(uint_t); 5290ac7d7d8Skucharsk extern void wrmsr(uint_t, const uint64_t); 530ee88d2b9Skchow extern uint64_t xrdmsr(uint_t); 531ee88d2b9Skchow extern void xwrmsr(uint_t, const uint64_t); 532*ae115bc7Smrj extern int checked_rdmsr(uint_t, uint64_t *); 533*ae115bc7Smrj extern int checked_wrmsr(uint_t, uint64_t); 534*ae115bc7Smrj 5357c478bd9Sstevel@tonic-gate extern void invalidate_cache(void); 5367c478bd9Sstevel@tonic-gate extern ulong_t getcr4(void); 5377c478bd9Sstevel@tonic-gate extern void setcr4(ulong_t); 538*ae115bc7Smrj 5397c478bd9Sstevel@tonic-gate extern void mtrr_sync(void); 5407c478bd9Sstevel@tonic-gate 5417c478bd9Sstevel@tonic-gate extern void cpu_fast_syscall_enable(void *); 5427c478bd9Sstevel@tonic-gate extern void cpu_fast_syscall_disable(void *); 5437c478bd9Sstevel@tonic-gate 5447c478bd9Sstevel@tonic-gate struct cpu; 5457c478bd9Sstevel@tonic-gate 5467c478bd9Sstevel@tonic-gate extern int cpuid_checkpass(struct cpu *, int); 5478949bcd6Sandrei extern uint32_t cpuid_insn(struct cpu *, struct cpuid_regs *); 5488949bcd6Sandrei extern uint32_t __cpuid_insn(struct cpuid_regs *); 5497c478bd9Sstevel@tonic-gate extern int cpuid_getbrandstr(struct cpu *, char *, size_t); 5507c478bd9Sstevel@tonic-gate extern int cpuid_getidstr(struct cpu *, char *, size_t); 5517c478bd9Sstevel@tonic-gate extern const char *cpuid_getvendorstr(struct cpu *); 5527c478bd9Sstevel@tonic-gate extern uint_t cpuid_getvendor(struct cpu *); 5537c478bd9Sstevel@tonic-gate extern uint_t cpuid_getfamily(struct cpu *); 5547c478bd9Sstevel@tonic-gate extern uint_t cpuid_getmodel(struct cpu *); 5557c478bd9Sstevel@tonic-gate extern uint_t cpuid_getstep(struct cpu *); 5567c478bd9Sstevel@tonic-gate extern uint_t cpuid_get_ncpu_per_chip(struct cpu *); 5578949bcd6Sandrei extern uint_t cpuid_get_ncore_per_chip(struct cpu *); 558fb2f18f8Sesaxe extern int cpuid_get_chipid(struct cpu *); 559fb2f18f8Sesaxe extern id_t cpuid_get_coreid(struct cpu *); 560fb2f18f8Sesaxe extern int cpuid_get_clogid(struct cpu *); 5618949bcd6Sandrei extern int cpuid_is_cmt(struct cpu *); 5627c478bd9Sstevel@tonic-gate extern int cpuid_syscall32_insn(struct cpu *); 5637c478bd9Sstevel@tonic-gate extern int getl2cacheinfo(struct cpu *, int *, int *, int *); 5648a40a695Sgavinm 5658a40a695Sgavinm extern uint32_t cpuid_getchiprev(struct cpu *); 5668a40a695Sgavinm extern const char *cpuid_getchiprevstr(struct cpu *); 5678a40a695Sgavinm extern uint32_t cpuid_getsockettype(struct cpu *); 5687c478bd9Sstevel@tonic-gate 5697c478bd9Sstevel@tonic-gate extern int cpuid_opteron_erratum(struct cpu *, uint_t); 5707c478bd9Sstevel@tonic-gate 5717c478bd9Sstevel@tonic-gate struct cpuid_info; 5727c478bd9Sstevel@tonic-gate 5737c478bd9Sstevel@tonic-gate extern void setx86isalist(void); 574*ae115bc7Smrj extern void cpuid_alloc_space(struct cpu *); 575*ae115bc7Smrj extern void cpuid_free_space(struct cpu *); 5767c478bd9Sstevel@tonic-gate extern uint_t cpuid_pass1(struct cpu *); 5777c478bd9Sstevel@tonic-gate extern void cpuid_pass2(struct cpu *); 5787c478bd9Sstevel@tonic-gate extern void cpuid_pass3(struct cpu *); 5797c478bd9Sstevel@tonic-gate extern uint_t cpuid_pass4(struct cpu *); 5807c478bd9Sstevel@tonic-gate extern void add_cpunode2devtree(processorid_t, struct cpuid_info *); 5817c478bd9Sstevel@tonic-gate 5827c478bd9Sstevel@tonic-gate extern void cpuid_get_addrsize(struct cpu *, uint_t *, uint_t *); 5837c478bd9Sstevel@tonic-gate extern uint_t cpuid_get_dtlb_nent(struct cpu *, size_t); 5847c478bd9Sstevel@tonic-gate 5857c478bd9Sstevel@tonic-gate extern uint_t workaround_errata(struct cpu *); 5867c478bd9Sstevel@tonic-gate 5877c478bd9Sstevel@tonic-gate #if defined(OPTERON_ERRATUM_93) 5887c478bd9Sstevel@tonic-gate extern int opteron_erratum_93; 5897c478bd9Sstevel@tonic-gate #endif 5907c478bd9Sstevel@tonic-gate 5917c478bd9Sstevel@tonic-gate #if defined(OPTERON_ERRATUM_91) 5927c478bd9Sstevel@tonic-gate extern int opteron_erratum_91; 5937c478bd9Sstevel@tonic-gate #endif 5947c478bd9Sstevel@tonic-gate 5957c478bd9Sstevel@tonic-gate #if defined(OPTERON_ERRATUM_100) 5967c478bd9Sstevel@tonic-gate extern int opteron_erratum_100; 5977c478bd9Sstevel@tonic-gate #endif 5987c478bd9Sstevel@tonic-gate 5997c478bd9Sstevel@tonic-gate #if defined(OPTERON_ERRATUM_121) 6007c478bd9Sstevel@tonic-gate extern int opteron_erratum_121; 6017c478bd9Sstevel@tonic-gate #endif 6027c478bd9Sstevel@tonic-gate 603ee88d2b9Skchow #if defined(OPTERON_WORKAROUND_6323525) 604ee88d2b9Skchow extern int opteron_workaround_6323525; 605ee88d2b9Skchow extern void patch_workaround_6323525(void); 606ee88d2b9Skchow #endif 607ee88d2b9Skchow 6087c478bd9Sstevel@tonic-gate #endif /* _KERNEL */ 6097c478bd9Sstevel@tonic-gate 6107c478bd9Sstevel@tonic-gate #endif 6117c478bd9Sstevel@tonic-gate 6127c478bd9Sstevel@tonic-gate #ifdef __cplusplus 6137c478bd9Sstevel@tonic-gate } 6147c478bd9Sstevel@tonic-gate #endif 6157c478bd9Sstevel@tonic-gate 6167c478bd9Sstevel@tonic-gate #endif /* _SYS_X86_ARCHEXT_H */ 617