/******************************************************************************* * * Module Name: rsinfo - Dispatch and Info tables * ******************************************************************************/ /* * Copyright (C) 2000 - 2005, 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. */ #include #include #define _COMPONENT ACPI_RESOURCES ACPI_MODULE_NAME("rsinfo") /* * Resource dispatch and information tables. Any new resource types (either * Large or Small) must be reflected in each of these tables, so they are here * in one place. * * The tables for Large descriptors are indexed by bits 6:0 of the AML * descriptor type byte. The tables for Small descriptors are indexed by * bits 6:3 of the descriptor byte. The tables for internal resource * descriptors are indexed by the acpi_resource_type field. */ /* Dispatch table for resource-to-AML (Set Resource) conversion functions */ struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[] = { acpi_rs_set_irq, /* 0x00, ACPI_RESOURCE_TYPE_IRQ */ acpi_rs_convert_dma, /* 0x01, ACPI_RESOURCE_TYPE_DMA */ acpi_rs_set_start_dpf, /* 0x02, ACPI_RESOURCE_TYPE_START_DEPENDENT */ acpi_rs_convert_end_dpf, /* 0x03, ACPI_RESOURCE_TYPE_END_DEPENDENT */ acpi_rs_convert_io, /* 0x04, ACPI_RESOURCE_TYPE_IO */ acpi_rs_convert_fixed_io, /* 0x05, ACPI_RESOURCE_TYPE_FIXED_IO */ acpi_rs_set_vendor, /* 0x06, ACPI_RESOURCE_TYPE_VENDOR */ acpi_rs_convert_end_tag, /* 0x07, ACPI_RESOURCE_TYPE_END_TAG */ acpi_rs_convert_memory24, /* 0x08, ACPI_RESOURCE_TYPE_MEMORY24 */ acpi_rs_convert_memory32, /* 0x09, ACPI_RESOURCE_TYPE_MEMORY32 */ acpi_rs_convert_fixed_memory32, /* 0x0A, ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ acpi_rs_convert_address16, /* 0x0B, ACPI_RESOURCE_TYPE_ADDRESS16 */ acpi_rs_convert_address32, /* 0x0C, ACPI_RESOURCE_TYPE_ADDRESS32 */ acpi_rs_convert_address64, /* 0x0D, ACPI_RESOURCE_TYPE_ADDRESS64 */ acpi_rs_convert_ext_address64, /* 0x0E, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ acpi_rs_convert_ext_irq, /* 0x0F, ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ acpi_rs_convert_generic_reg /* 0x10, ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ }; /* Dispatch tables for AML-to-resource (Get Resource) conversion functions */ struct acpi_rsconvert_info *acpi_gbl_sm_get_resource_dispatch[] = { NULL, /* 0x00, Reserved */ NULL, /* 0x01, Reserved */ NULL, /* 0x02, Reserved */ NULL, /* 0x03, Reserved */ acpi_rs_get_irq, /* 0x04, ACPI_RESOURCE_NAME_IRQ */ acpi_rs_convert_dma, /* 0x05, ACPI_RESOURCE_NAME_DMA */ acpi_rs_get_start_dpf, /* 0x06, ACPI_RESOURCE_NAME_START_DEPENDENT */ acpi_rs_convert_end_dpf, /* 0x07, ACPI_RESOURCE_NAME_END_DEPENDENT */ acpi_rs_convert_io, /* 0x08, ACPI_RESOURCE_NAME_IO */ acpi_rs_convert_fixed_io, /* 0x09, ACPI_RESOURCE_NAME_FIXED_IO */ NULL, /* 0x0A, Reserved */ NULL, /* 0x0B, Reserved */ NULL, /* 0x0C, Reserved */ NULL, /* 0x0D, Reserved */ acpi_rs_get_vendor_small, /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */ acpi_rs_convert_end_tag /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */ }; struct acpi_rsconvert_info *acpi_gbl_lg_get_resource_dispatch[] = { NULL, /* 0x00, Reserved */ acpi_rs_convert_memory24, /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */ acpi_rs_convert_generic_reg, /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */ NULL, /* 0x03, Reserved */ acpi_rs_get_vendor_large, /* 0x04, ACPI_RESOURCE_NAME_VENDOR_LARGE */ acpi_rs_convert_memory32, /* 0x05, ACPI_RESOURCE_NAME_MEMORY32 */ acpi_rs_convert_fixed_memory32, /* 0x06, ACPI_RESOURCE_NAME_FIXED_MEMORY32 */ acpi_rs_convert_address32, /* 0x07, ACPI_RESOURCE_NAME_ADDRESS32 */ acpi_rs_convert_address16, /* 0x08, ACPI_RESOURCE_NAME_ADDRESS16 */ acpi_rs_convert_ext_irq, /* 0x09, ACPI_RESOURCE_NAME_EXTENDED_IRQ */ acpi_rs_convert_address64, /* 0x0A, ACPI_RESOURCE_NAME_ADDRESS64 */ acpi_rs_convert_ext_address64 /* 0x0B, ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 */ }; #ifdef ACPI_FUTURE_USAGE #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) /* Dispatch table for resource dump functions */ struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[] = { acpi_rs_dump_irq, /* ACPI_RESOURCE_TYPE_IRQ */ acpi_rs_dump_dma, /* ACPI_RESOURCE_TYPE_DMA */ acpi_rs_dump_start_dpf, /* ACPI_RESOURCE_TYPE_START_DEPENDENT */ acpi_rs_dump_end_dpf, /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ acpi_rs_dump_io, /* ACPI_RESOURCE_TYPE_IO */ acpi_rs_dump_fixed_io, /* ACPI_RESOURCE_TYPE_FIXED_IO */ acpi_rs_dump_vendor, /* ACPI_RESOURCE_TYPE_VENDOR */ acpi_rs_dump_end_tag, /* ACPI_RESOURCE_TYPE_END_TAG */ acpi_rs_dump_memory24, /* ACPI_RESOURCE_TYPE_MEMORY24 */ acpi_rs_dump_memory32, /* ACPI_RESOURCE_TYPE_MEMORY32 */ acpi_rs_dump_fixed_memory32, /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ acpi_rs_dump_address16, /* ACPI_RESOURCE_TYPE_ADDRESS16 */ acpi_rs_dump_address32, /* ACPI_RESOURCE_TYPE_ADDRESS32 */ acpi_rs_dump_address64, /* ACPI_RESOURCE_TYPE_ADDRESS64 */ acpi_rs_dump_ext_address64, /* ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ acpi_rs_dump_ext_irq, /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ acpi_rs_dump_generic_reg, /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ }; #endif #endif /* ACPI_FUTURE_USAGE */ /* * Base sizes for external AML resource descriptors, indexed by internal type. * Includes size of the descriptor header (1 byte for small descriptors, * 3 bytes for large descriptors) */ const u8 acpi_gbl_aml_resource_sizes[] = { sizeof(struct aml_resource_irq), /* ACPI_RESOURCE_TYPE_IRQ (optional Byte 3 always created) */ sizeof(struct aml_resource_dma), /* ACPI_RESOURCE_TYPE_DMA */ sizeof(struct aml_resource_start_dependent), /* ACPI_RESOURCE_TYPE_START_DEPENDENT (optional Byte 1 always created) */ sizeof(struct aml_resource_end_dependent), /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ sizeof(struct aml_resource_io), /* ACPI_RESOURCE_TYPE_IO */ sizeof(struct aml_resource_fixed_io), /* ACPI_RESOURCE_TYPE_FIXED_IO */ sizeof(struct aml_resource_vendor_small), /* ACPI_RESOURCE_TYPE_VENDOR */ sizeof(struct aml_resource_end_tag), /* ACPI_RESOURCE_TYPE_END_TAG */ sizeof(struct aml_resource_memory24), /* ACPI_RESOURCE_TYPE_MEMORY24 */ sizeof(struct aml_resource_memory32), /* ACPI_RESOURCE_TYPE_MEMORY32 */ sizeof(struct aml_resource_fixed_memory32), /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ sizeof(struct aml_resource_address16), /* ACPI_RESOURCE_TYPE_ADDRESS16 */ sizeof(struct aml_resource_address32), /* ACPI_RESOURCE_TYPE_ADDRESS32 */ sizeof(struct aml_resource_address64), /* ACPI_RESOURCE_TYPE_ADDRESS64 */ sizeof(struct aml_resource_extended_address64), /*ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ sizeof(struct aml_resource_extended_irq), /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ sizeof(struct aml_resource_generic_register) /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ }; /* Macros used in the tables below */ #define ACPI_RLARGE(r) (sizeof (r) - sizeof (struct aml_resource_large_header)) #define ACPI_RSMALL(r) (sizeof (r) - sizeof (struct aml_resource_small_header)) /* * Base sizes of resource descriptors, both the AML stream resource length * (minus size of header and length fields),and the size of the internal * struct representation. */ struct acpi_resource_info acpi_gbl_sm_resource_info[] = { {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {2, ACPI_RSMALL(struct aml_resource_irq), ACPI_RS_SIZE(struct acpi_resource_irq)}, {0, ACPI_RSMALL(struct aml_resource_dma), ACPI_RS_SIZE(struct acpi_resource_dma)}, {2, ACPI_RSMALL(struct aml_resource_start_dependent), ACPI_RS_SIZE(struct acpi_resource_start_dependent)}, {0, ACPI_RSMALL(struct aml_resource_end_dependent), ACPI_RS_SIZE_MIN}, {0, ACPI_RSMALL(struct aml_resource_io), ACPI_RS_SIZE(struct acpi_resource_io)}, {0, ACPI_RSMALL(struct aml_resource_fixed_io), ACPI_RS_SIZE(struct acpi_resource_fixed_io)}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {1, ACPI_RSMALL(struct aml_resource_vendor_small), ACPI_RS_SIZE(struct acpi_resource_vendor)}, {0, ACPI_RSMALL(struct aml_resource_end_tag), ACPI_RS_SIZE_MIN} }; struct acpi_resource_info acpi_gbl_lg_resource_info[] = { {0, 0, 0}, {0, ACPI_RLARGE(struct aml_resource_memory24), ACPI_RS_SIZE(struct acpi_resource_memory24)}, {0, ACPI_RLARGE(struct aml_resource_generic_register), ACPI_RS_SIZE(struct acpi_resource_generic_register)}, {0, 0, 0}, {1, ACPI_RLARGE(struct aml_resource_vendor_large), ACPI_RS_SIZE(struct acpi_resource_vendor)}, {0, ACPI_RLARGE(struct aml_resource_memory32), ACPI_RS_SIZE(struct acpi_resource_memory32)}, {0, ACPI_RLARGE(struct aml_resource_fixed_memory32), ACPI_RS_SIZE(struct acpi_resource_fixed_memory32)}, {1, ACPI_RLARGE(struct aml_resource_address32), ACPI_RS_SIZE(struct acpi_resource_address32)}, {1, ACPI_RLARGE(struct aml_resource_address16), ACPI_RS_SIZE(struct acpi_resource_address16)}, {1, ACPI_RLARGE(struct aml_resource_extended_irq), ACPI_RS_SIZE(struct acpi_resource_extended_irq)}, {1, ACPI_RLARGE(struct aml_resource_address64), ACPI_RS_SIZE(struct acpi_resource_address64)}, {0, ACPI_RLARGE(struct aml_resource_extended_address64), ACPI_RS_SIZE(struct acpi_resource_extended_address64)} };