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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 | /****************************************************************************** * * Name: events.h - Acpi_event subcomponent prototypes and defines * *****************************************************************************/ /* * Copyright (C) 2000 R. Byron Moore * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __EVENTS_H__ #define __EVENTS_H__ /* * Acpi_evfixed - Fixed event handling */ ACPI_STATUS acpi_ev_fixed_event_initialize ( void); u32 acpi_ev_fixed_event_detect ( void); u32 acpi_ev_fixed_event_dispatch ( u32 acpi_event); /* * Acpi_evglock - Global Lock support */ ACPI_STATUS acpi_ev_acquire_global_lock( void); void acpi_ev_release_global_lock( void); ACPI_STATUS acpi_ev_init_global_lock_handler ( void); /* * Acpi_evgpe - GPE handling and dispatch */ ACPI_STATUS acpi_ev_gpe_initialize ( void); ACPI_STATUS acpi_ev_init_gpe_control_methods ( void); u32 acpi_ev_gpe_dispatch ( u32 gpe_number); u32 acpi_ev_gpe_detect ( void); /* * Acpi_evnotify - Device Notify handling and dispatch */ void acpi_ev_notify_dispatch ( ACPI_HANDLE device, u32 notify_value); /* * Acpi_evregion - Address Space handling */ ACPI_STATUS acpi_ev_install_default_address_space_handlers ( void); ACPI_STATUS acpi_ev_address_space_dispatch ( ACPI_OBJECT_INTERNAL *region_obj, u32 function, u32 address, u32 bit_width, u32 *value); ACPI_STATUS acpi_ev_addr_handler_helper ( ACPI_HANDLE obj_handle, u32 level, void *context, void **return_value); void acpi_ev_disassociate_region_from_handler( ACPI_OBJECT_INTERNAL *region_obj); ACPI_STATUS acpi_ev_associate_region_and_handler( ACPI_OBJECT_INTERNAL *handler_obj, ACPI_OBJECT_INTERNAL *region_obj); /* * Acpi_evregini - Region initialization and setup */ ACPI_STATUS acpi_ev_system_memory_region_setup ( ACPI_HANDLE handle, u32 function, void *handler_context, void **return_context); ACPI_STATUS acpi_ev_io_space_region_setup ( ACPI_HANDLE handle, u32 function, void *handler_context, void **return_context); ACPI_STATUS acpi_ev_pci_config_region_setup ( ACPI_HANDLE handle, u32 function, void *handler_context, void **return_context); ACPI_STATUS acpi_ev_default_region_setup ( ACPI_HANDLE handle, u32 function, void *handler_context, void **return_context); ACPI_STATUS acpi_ev_initialize_region ( ACPI_OBJECT_INTERNAL *region_obj, u8 acpi_ns_locked); /* * Acpi_evsci - SCI (System Control Interrupt) handling/dispatch */ u32 acpi_ev_install_sci_handler ( void); ACPI_STATUS acpi_ev_remove_sci_handler ( void); s32 acpi_ev_initialize_sCI ( s32 program_sCI); void acpi_ev_restore_acpi_state ( void); void acpi_ev_terminate ( void); /* Debug support */ #ifdef ACPI_DEBUG s32 acpi_ev_sci_count ( u32 acpi_event); #define DEBUG_INCREMENT_EVENT_COUNT(a) acpi_gbl_event_count[a]++; #else #define DEBUG_INCREMENT_EVENT_COUNT(a) #endif #endif /* __EVENTS_H__ */ |