1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved. 23 * Copyright 2019, Joyent, Inc. 24 * Copyright 2020 Oxide Computer Company 25 */ 26 27 #ifndef _CHIP_H 28 #define _CHIP_H 29 30 #include <kstat.h> 31 #include <libnvpair.h> 32 #include <fm/libtopo.h> 33 #include <fm/topo_mod.h> 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 #define CHIP_VERSION TOPO_VERSION 40 41 /* Below should match the definitions in x86pi_impl.h */ 42 #define X86PI_FULL 1 43 #define X86PI_NONE 2 44 45 /* 46 * FM_AWARE_SMBIOS means SMBIOS meets FMA needs 47 * X86PI_FULL is defined as 1 in x86pi.so 48 * And passed from x86pi.so to chip.so as module 49 * private data 50 */ 51 #define FM_AWARE_SMBIOS(mod) \ 52 (topo_mod_getspecific(mod) != NULL && \ 53 (*(int *)topo_mod_getspecific(mod) == X86PI_FULL)) 54 #define IGNORE_ID 0xFFFF 55 56 /* 57 * These definitions are for the Tree Nodes 58 * in the FM Topology 59 */ 60 #define CHIP_NODE_NAME "chip" 61 #define CORE_NODE_NAME "core" 62 #define STRAND_NODE_NAME "strand" 63 #define MCT_NODE_NAME "memory-controller" 64 #define CHAN_NODE_NAME "dram-channel" 65 #define CS_NODE_NAME "chip-select" 66 #define DIMM_NODE_NAME "dimm" 67 #define RANK_NODE_NAME "rank" 68 69 #define PGNAME(prefix) (prefix##_NODE_NAME "-properties") 70 71 /* 72 * chip-properties 73 */ 74 #define CHIP_BRAND "brand" 75 #define CHIP_FAMILY "family" 76 #define CHIP_MODEL "model" 77 #define CHIP_NCORE "ncore_per_chip" 78 #define CHIP_SOCKET "socket" 79 #define CHIP_STEPPING "stepping" 80 #define CHIP_VENDOR_ID "vendor_id" 81 82 /* 83 * memory-controller-properties 84 * check usr/src/uts/i86pc/os/cpuid.c to understand more 85 * on procnodeid values for AMD & Intel 86 */ 87 #define MCT_PROCNODE_ID "procnodeid" 88 89 /* 90 * core-properties 91 */ 92 #define CORE_CHIP_ID "chip_id" 93 #define CORE_PROCNODE_ID "procnodeid" 94 95 /* 96 * strand-properties 97 */ 98 #define STRAND_CHIP_ID "chip_id" 99 #define STRAND_PROCNODE_ID "procnodeid" 100 #define STRAND_CORE_ID "core_id" 101 #define STRAND_PKG_CORE_ID "pkg_core_id" 102 #define STRAND_CPU_ID "cpuid" 103 104 /* 105 * label property methods 106 */ 107 #define SIMPLE_DIMM_LBL "simple_dimm_label" 108 #define SIMPLE_DIMM_LBL_MP "simple_dimm_label_mp" 109 #define SEQ_DIMM_LBL "seq_dimm_label" 110 #define G4_DIMM_LBL "g4_dimm_label" 111 #define G12F_DIMM_LBL "g12f_dimm_label" 112 #define SIMPLE_CHIP_LBL "simple_chip_label" 113 #define G4_CHIP_LBL "g4_chip_label" 114 #define A4FPLUS_CHIP_LBL "a4fplus_chip_label" 115 #define SIMPLE_CS_LBL_MP "simple_cs_label_mp" 116 #define FSB2_CHIP_LBL "fsb2_chip_label" 117 118 /* 119 * DIMM serial number property methods 120 */ 121 #define GET_DIMM_SERIAL "get_dimm_serial" 122 123 extern int simple_dimm_label(topo_mod_t *, tnode_t *, topo_version_t, 124 nvlist_t *, nvlist_t **); 125 extern int simple_dimm_label_mp(topo_mod_t *, tnode_t *, topo_version_t, 126 nvlist_t *, nvlist_t **); 127 extern int seq_dimm_label(topo_mod_t *, tnode_t *, topo_version_t, 128 nvlist_t *, nvlist_t **); 129 extern int g4_dimm_label(topo_mod_t *, tnode_t *, topo_version_t, nvlist_t *, 130 nvlist_t **); 131 132 extern int g12f_dimm_label(topo_mod_t *, tnode_t *, topo_version_t, nvlist_t *, 133 nvlist_t **); 134 135 extern int simple_chip_label(topo_mod_t *, tnode_t *, topo_version_t, 136 nvlist_t *, nvlist_t **); 137 extern int g4_chip_label(topo_mod_t *, tnode_t *, topo_version_t, 138 nvlist_t *, nvlist_t **); 139 extern int a4fplus_chip_label(topo_mod_t *, tnode_t *, topo_version_t, 140 nvlist_t *, nvlist_t **); 141 extern int simple_cs_label_mp(topo_mod_t *, tnode_t *, topo_version_t, 142 nvlist_t *, nvlist_t **); 143 extern int get_dimm_serial(topo_mod_t *, tnode_t *, topo_version_t, nvlist_t *, 144 nvlist_t **); 145 extern int fsb2_chip_label(topo_mod_t *, tnode_t *, topo_version_t, 146 nvlist_t *, nvlist_t **); 147 148 /* 149 * Support functions of chip_subr.c 150 */ 151 extern void whinge(topo_mod_t *, int *, const char *, ...); 152 extern int nvprop_add(topo_mod_t *, nvpair_t *, const char *, tnode_t *); 153 extern int add_nvlist_strprop(topo_mod_t *, tnode_t *, nvlist_t *, 154 const char *, const char *, const char **); 155 extern int add_nvlist_longprop(topo_mod_t *, tnode_t *, nvlist_t *, 156 const char *, const char *, int32_t *); 157 extern int add_nvlist_longprops(topo_mod_t *, tnode_t *, nvlist_t *, 158 const char *, int32_t *, ...); 159 extern int mkrsrc(topo_mod_t *, tnode_t *, const char *, int, 160 nvlist_t *, nvlist_t **); 161 extern nvlist_t *cpu_fmri_create(topo_mod_t *, uint32_t, char *, uint8_t); 162 extern boolean_t is_xpv(); 163 extern void get_chip_kstat_strs(topo_mod_t *, kstat_ctl_t *, int32_t, char **, 164 char **); 165 166 /* 167 * topo methods 168 */ 169 extern int mem_asru_compute(topo_mod_t *, tnode_t *, topo_version_t, 170 nvlist_t *, nvlist_t **); 171 extern int rank_fmri_present(topo_mod_t *, tnode_t *, topo_version_t, 172 nvlist_t *, nvlist_t **); 173 extern int rank_fmri_replaced(topo_mod_t *, tnode_t *, topo_version_t, 174 nvlist_t *, nvlist_t **); 175 extern int retire_strands(topo_mod_t *, tnode_t *, topo_version_t, 176 nvlist_t *, nvlist_t **); 177 extern int unretire_strands(topo_mod_t *, tnode_t *, topo_version_t, 178 nvlist_t *, nvlist_t **); 179 extern int service_state_strands(topo_mod_t *, tnode_t *, topo_version_t, 180 nvlist_t *, nvlist_t **); 181 extern int unusable_strands(topo_mod_t *, tnode_t *, topo_version_t, 182 nvlist_t *, nvlist_t **); 183 extern int ntv_page_retire(topo_mod_t *, tnode_t *, topo_version_t, 184 nvlist_t *, nvlist_t **); 185 extern int ntv_page_service_state(topo_mod_t *, tnode_t *, topo_version_t, 186 nvlist_t *, nvlist_t **); 187 extern int ntv_page_unretire(topo_mod_t *, tnode_t *, topo_version_t, 188 nvlist_t *, nvlist_t **); 189 extern int ntv_page_unusable(topo_mod_t *, tnode_t *, topo_version_t, 190 nvlist_t *, nvlist_t **); 191 extern int chip_fmri_replaced(topo_mod_t *, tnode_t *, topo_version_t, 192 nvlist_t *, nvlist_t **); 193 194 extern int mem_asru_create(topo_mod_t *, nvlist_t *, nvlist_t **); 195 196 /* 197 * Prototypes for chip_amd.c 198 */ 199 extern void amd_mc_create(topo_mod_t *, uint16_t, tnode_t *, const char *, 200 nvlist_t *, int32_t, int32_t, int, int, int *); 201 202 /* 203 * Prototypes for chip_intel.c 204 */ 205 extern int mc_offchip_open(void); 206 extern int mc_offchip_create(topo_mod_t *, tnode_t *, const char *, nvlist_t *); 207 extern void onchip_mc_create(topo_mod_t *, uint16_t, tnode_t *, 208 const char *, nvlist_t *); 209 210 extern char *get_fmtstr(topo_mod_t *, nvlist_t *); 211 extern int store_prop_val(topo_mod_t *, char *, char *, nvlist_t **out); 212 213 /* 214 * Prototypes for chip_smbios.c 215 */ 216 217 extern int init_chip_smbios(topo_mod_t *); 218 extern int chip_status_smbios_get(topo_mod_t *, id_t); 219 extern int chip_fru_smbios_get(topo_mod_t *, id_t); 220 extern const char *chip_label_smbios_get(topo_mod_t *, tnode_t *, id_t, char *); 221 extern const char *chip_serial_smbios_get(topo_mod_t *, id_t); 222 extern const char *chip_part_smbios_get(topo_mod_t *, id_t); 223 extern const char *chip_rev_smbios_get(topo_mod_t *, id_t); 224 extern id_t memnode_to_smbiosid(topo_mod_t *, uint16_t, const char *, 225 uint64_t, void *); 226 227 /* 228 * Prototypes for chip_temp.c 229 */ 230 extern int chip_create_chip_temp_sensor(topo_mod_t *, tnode_t *); 231 extern int chip_create_core_temp_sensor(topo_mod_t *, tnode_t *); 232 233 #ifdef __cplusplus 234 } 235 #endif 236 237 #endif /* _CHIP_H */ 238