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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 | /****************************************************************************** * * Name: acevents.h - Event subcomponent prototypes and defines * *****************************************************************************/ /* * Copyright (C) 2000 - 2003, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer, * without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * substantially similar to the "NO WARRANTY" disclaimer below * ("Disclaimer") and any redistribution must be conditioned upon * including a substantially similar Disclaimer requirement for further * binary redistribution. * 3. Neither the names of the above-listed copyright holders nor the names * of any contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * NO WARRANTY * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGES. */ #ifndef __ACEVENTS_H__ #define __ACEVENTS_H__ acpi_status acpi_ev_initialize ( void); acpi_status acpi_ev_handler_initialize ( void); /* * 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 event); /* * Evmisc */ u8 acpi_ev_is_notify_object ( struct acpi_namespace_node *node); acpi_status acpi_ev_acquire_global_lock( u16 timeout); acpi_status acpi_ev_release_global_lock( void); acpi_status acpi_ev_init_global_lock_handler ( void); u32 acpi_ev_get_gpe_number_index ( u32 gpe_number); acpi_status acpi_ev_queue_notify_request ( struct acpi_namespace_node *node, u32 notify_value); void ACPI_SYSTEM_XFACE acpi_ev_notify_dispatch ( void *context); /* * Evgpe - GPE handling and dispatch */ acpi_status acpi_ev_walk_gpe_list ( ACPI_GPE_CALLBACK gpe_walk_callback); u8 acpi_ev_valid_gpe_event ( struct acpi_gpe_event_info *gpe_event_info); struct acpi_gpe_event_info * acpi_ev_get_gpe_event_info ( acpi_handle gpe_device, u32 gpe_number); acpi_status acpi_ev_gpe_initialize ( void); acpi_status acpi_ev_create_gpe_block ( struct acpi_namespace_node *gpe_device, struct acpi_generic_address *gpe_block_address, u32 register_count, u8 gpe_block_base_number, u32 interrupt_level, struct acpi_gpe_block_info **return_gpe_block); acpi_status acpi_ev_delete_gpe_block ( struct acpi_gpe_block_info *gpe_block); u32 acpi_ev_gpe_dispatch ( struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number); u32 acpi_ev_gpe_detect ( struct acpi_gpe_xrupt_info *gpe_xrupt_list); /* * Evregion - Address Space handling */ acpi_status acpi_ev_init_address_spaces ( void); acpi_status acpi_ev_address_space_dispatch ( union acpi_operand_object *region_obj, u32 function, acpi_physical_address address, u32 bit_width, void *value); acpi_status acpi_ev_addr_handler_helper ( acpi_handle obj_handle, u32 level, void *context, void **return_value); acpi_status acpi_ev_attach_region ( union acpi_operand_object *handler_obj, union acpi_operand_object *region_obj, u8 acpi_ns_is_locked); void acpi_ev_detach_region ( union acpi_operand_object *region_obj, u8 acpi_ns_is_locked); /* * Evregini - Region initialization and setup */ acpi_status acpi_ev_system_memory_region_setup ( acpi_handle handle, u32 function, void *handler_context, void **region_context); acpi_status acpi_ev_io_space_region_setup ( acpi_handle handle, u32 function, void *handler_context, void **region_context); acpi_status acpi_ev_pci_config_region_setup ( acpi_handle handle, u32 function, void *handler_context, void **region_context); acpi_status acpi_ev_cmos_region_setup ( acpi_handle handle, u32 function, void *handler_context, void **region_context); acpi_status acpi_ev_pci_bar_region_setup ( acpi_handle handle, u32 function, void *handler_context, void **region_context); acpi_status acpi_ev_default_region_setup ( acpi_handle handle, u32 function, void *handler_context, void **region_context); acpi_status acpi_ev_initialize_region ( union acpi_operand_object *region_obj, u8 acpi_ns_locked); /* * Evsci - SCI (System Control Interrupt) handling/dispatch */ u32 ACPI_SYSTEM_XFACE acpi_ev_gpe_xrupt_handler ( void *context); u32 acpi_ev_install_sci_handler ( void); acpi_status acpi_ev_remove_sci_handler ( void); u32 acpi_ev_initialize_sCI ( u32 program_sCI); void acpi_ev_terminate ( void); #endif /* __ACEVENTS_H__ */ |