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 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 * Copyright (c) 2018, Joyent, Inc. 25 */ 26 /* 27 * Copyright (c) 2009-2010, Intel Corporation. 28 * All rights reserved. 29 * Copyright 2019 Western Digital Corporation. 30 */ 31 32 #ifndef _SYS_ACPICA_H 33 #define _SYS_ACPICA_H 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 typedef struct { 40 dev_info_t *dip; 41 kmutex_t mutex; 42 ddi_iblock_cookie_t iblock_cookie; 43 } AcpiCA; 44 45 /* acpi-user-options options property */ 46 extern unsigned int acpi_options_prop; 47 #define ACPI_OUSER_MASK 0x0003 48 #define ACPI_OUSER_DFLT 0x0000 49 #define ACPI_OUSER_ON 0x0001 50 #define ACPI_OUSER_OFF 0x0002 51 #define ACPI_OUSER_MADT 0x0004 52 #define ACPI_OUSER_LEGACY 0x0008 53 54 55 /* 56 * Initialization state of the ACPI CA subsystem 57 */ 58 #define ACPICA_NOT_INITIALIZED (0) 59 #define ACPICA_INITIALIZED (1) 60 61 extern int acpica_init(void); 62 extern void acpica_ec_init(void); 63 64 /* 65 * acpi_status property values 66 */ 67 #define ACPI_BOOT_INIT 0x00000001 68 #define ACPI_BOOT_ENABLE 0x00000002 69 #define ACPI_BOOT_BOOTCONF 0x00000010 70 71 #define SCI_IPL (LOCK_LEVEL-1) 72 73 /* 74 * definitions of Bus Type 75 */ 76 #define BUS_CBUS 1 77 #define BUS_CBUSII 2 78 #define BUS_EISA 3 79 #define BUS_FUTURE 4 80 #define BUS_INTERN 5 81 #define BUS_ISA 6 82 #define BUS_MBI 7 83 #define BUS_MBII 8 84 #define BUS_PCIE 9 85 #define BUS_MPI 10 86 #define BUS_MPSA 11 87 #define BUS_NUBUS 12 88 #define BUS_PCI 13 89 #define BUS_PCMCIA 14 90 #define BUS_TC 15 91 #define BUS_VL 16 92 #define BUS_VME 17 93 #define BUS_XPRESS 18 94 95 96 /* 97 * intr_po - polarity definitions 98 */ 99 #define INTR_PO_CONFORM 0x00 100 #define INTR_PO_ACTIVE_HIGH 0x01 101 #define INTR_PO_RESERVED 0x02 102 #define INTR_PO_ACTIVE_LOW 0x03 103 104 /* 105 * intr_el edge or level definitions 106 */ 107 #define INTR_EL_CONFORM 0x00 108 #define INTR_EL_EDGE 0x01 109 #define INTR_EL_RESERVED 0x02 110 #define INTR_EL_LEVEL 0x03 111 112 /* 113 * interrupt flags structure 114 */ 115 typedef struct iflag { 116 uchar_t intr_po: 2, 117 intr_el: 2, 118 bustype: 4; 119 } iflag_t; 120 121 /* _HID for PCI bus object */ 122 #define HID_PCI_BUS 0x30AD041 123 #define HID_PCI_EXPRESS_BUS 0x080AD041 124 125 /* ACPICA subsystem has been fully initialized except SCI interrupt. */ 126 #define ACPI_FEATURE_FULL_INIT 0x1 127 /* ACPI SCI interrupt has been enabled. */ 128 #define ACPI_FEATURE_SCI_EVENT 0x2 129 /* ACPI device configuration has been enabled. */ 130 #define ACPI_FEATURE_DEVCFG 0x4 131 /* ACPI _OSI method should report support of ACPI Module Device. */ 132 #define ACPI_FEATURE_OSI_MODULE 0x8 133 134 /* ACPI device configuration features. */ 135 #define ACPI_DEVCFG_CPU 0x1 136 #define ACPI_DEVCFG_MEMORY 0x2 137 #define ACPI_DEVCFG_CONTAINER 0x4 138 #define ACPI_DEVCFG_PCI 0x8 139 140 /* 141 * master_ops.c 142 */ 143 typedef struct device_id { 144 struct device_id *next; 145 char *id; 146 } device_id_t; 147 148 typedef struct property { 149 struct property *next; 150 char *name; 151 char *value; 152 } property_t; 153 154 typedef struct master_rec { 155 struct master_rec *next; 156 device_id_t *device_ids; 157 char *name; 158 char *description; 159 property_t *properties; 160 } master_rec_t; 161 162 extern const master_rec_t *master_file_lookup(device_id_t *); 163 extern device_id_t *mf_alloc_device_id(void); 164 extern void mf_free_device_id(device_id_t *); 165 extern void process_master_file(void); 166 extern void free_master_data(void); 167 168 /* 169 * Function prototypes 170 */ 171 extern ACPI_STATUS acpica_get_sci(int *, iflag_t *); 172 extern int acpica_get_bdf(dev_info_t *, int *, int *, int *); 173 extern ACPI_STATUS acpica_eval_int(ACPI_HANDLE, char *, int *); 174 extern void acpica_ddi_save_resources(dev_info_t *); 175 extern void acpica_ddi_restore_resources(dev_info_t *); 176 extern void acpi_reset_system(void); 177 extern void acpica_get_global_FADT(ACPI_TABLE_FADT **); 178 extern void acpica_write_cpupm_capabilities(boolean_t, boolean_t); 179 180 extern ACPI_STATUS acpica_tag_devinfo(dev_info_t *, ACPI_HANDLE); 181 extern ACPI_STATUS acpica_untag_devinfo(dev_info_t *, ACPI_HANDLE); 182 extern ACPI_STATUS acpica_get_devinfo(ACPI_HANDLE, dev_info_t **); 183 extern ACPI_STATUS acpica_get_handle(dev_info_t *, ACPI_HANDLE *); 184 extern ACPI_STATUS acpica_get_handle_cpu(int, ACPI_HANDLE *); 185 extern ACPI_STATUS acpica_build_processor_map(void); 186 extern ACPI_STATUS acpica_add_processor_to_map(UINT32, ACPI_HANDLE, UINT32); 187 extern ACPI_STATUS acpica_remove_processor_from_map(UINT32); 188 extern ACPI_STATUS acpica_map_cpu(processorid_t, UINT32); 189 extern ACPI_STATUS acpica_unmap_cpu(processorid_t); 190 extern ACPI_STATUS acpica_get_cpu_object_by_cpuid(processorid_t, ACPI_HANDLE *); 191 extern ACPI_STATUS acpica_get_cpu_object_by_procid(UINT32, ACPI_HANDLE *); 192 extern ACPI_STATUS acpica_get_cpu_object_by_apicid(UINT32, ACPI_HANDLE *); 193 extern ACPI_STATUS acpica_get_cpu_id_by_object(ACPI_HANDLE, processorid_t *); 194 extern ACPI_STATUS acpica_get_apicid_by_object(ACPI_HANDLE, UINT32 *); 195 extern ACPI_STATUS acpica_get_procid_by_object(ACPI_HANDLE, UINT32 *); 196 extern ACPI_STATUS acpica_get_busno(ACPI_HANDLE, int *); 197 198 extern uint64_t acpica_get_core_feature(uint64_t); 199 extern void acpica_set_core_feature(uint64_t); 200 extern void acpica_clear_core_feature(uint64_t); 201 extern uint64_t acpica_get_devcfg_feature(uint64_t); 202 extern void acpica_set_devcfg_feature(uint64_t); 203 extern void acpica_clear_devcfg_feature(uint64_t); 204 205 void scan_d2a_map(void); 206 207 extern ACPI_STATUS acpica_get_object_status(ACPI_HANDLE, int *); 208 209 #ifdef __cplusplus 210 } 211 #endif 212 213 #endif /* _SYS_ACPICA_H */ 214