usr/src/uts/intel/sys/acpica.h

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