reactos/drivers/bus/acpi/acpica/resources/rsinfo.c

   1 /*******************************************************************************
   2  *
   3  * Module Name: rsinfo - Dispatch and Info tables
   4  *
   5  ******************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2016, Intel Corp.
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions, and the following disclaimer,
  16  *    without modification.
  17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  18  *    substantially similar to the "NO WARRANTY" disclaimer below
  19  *    ("Disclaimer") and any redistribution must be conditioned upon
  20  *    including a substantially similar Disclaimer requirement for further
  21  *    binary redistribution.
  22  * 3. Neither the names of the above-listed copyright holders nor the names
  23  *    of any contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * Alternatively, this software may be distributed under the terms of the
  27  * GNU General Public License ("GPL") version 2 as published by the Free
  28  * Software Foundation.
  29  *
  30  * NO WARRANTY
  31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  41  * POSSIBILITY OF SUCH DAMAGES.
  42  */
  43
  44 #include "acpi.h"
  45 #include "accommon.h"
  46 #include "acresrc.h"
  47
  48 #define _COMPONENT          ACPI_RESOURCES
  49         ACPI_MODULE_NAME    ("rsinfo")
  50
  51 /*
  52  * Resource dispatch and information tables. Any new resource types (either
  53  * Large or Small) must be reflected in each of these tables, so they are here
  54  * in one place.
  55  *
  56  * The tables for Large descriptors are indexed by bits 6:0 of the AML
  57  * descriptor type byte. The tables for Small descriptors are indexed by
  58  * bits 6:3 of the descriptor byte. The tables for internal resource
  59  * descriptors are indexed by the ACPI_RESOURCE_TYPE field.
  60  */
  61
  62
  63 /* Dispatch table for resource-to-AML (Set Resource) conversion functions */
  64
  65 ACPI_RSCONVERT_INFO         *AcpiGbl_SetResourceDispatch[] =
  66 {
  67     AcpiRsSetIrq,                   /* 0x00, ACPI_RESOURCE_TYPE_IRQ */
  68     AcpiRsConvertDma,               /* 0x01, ACPI_RESOURCE_TYPE_DMA */
  69     AcpiRsSetStartDpf,              /* 0x02, ACPI_RESOURCE_TYPE_START_DEPENDENT */
  70     AcpiRsConvertEndDpf,            /* 0x03, ACPI_RESOURCE_TYPE_END_DEPENDENT */
  71     AcpiRsConvertIo,                /* 0x04, ACPI_RESOURCE_TYPE_IO */
  72     AcpiRsConvertFixedIo,           /* 0x05, ACPI_RESOURCE_TYPE_FIXED_IO */
  73     AcpiRsSetVendor,                /* 0x06, ACPI_RESOURCE_TYPE_VENDOR */
  74     AcpiRsConvertEndTag,            /* 0x07, ACPI_RESOURCE_TYPE_END_TAG */
  75     AcpiRsConvertMemory24,          /* 0x08, ACPI_RESOURCE_TYPE_MEMORY24 */
  76     AcpiRsConvertMemory32,          /* 0x09, ACPI_RESOURCE_TYPE_MEMORY32 */
  77     AcpiRsConvertFixedMemory32,     /* 0x0A, ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */
  78     AcpiRsConvertAddress16,         /* 0x0B, ACPI_RESOURCE_TYPE_ADDRESS16 */
  79     AcpiRsConvertAddress32,         /* 0x0C, ACPI_RESOURCE_TYPE_ADDRESS32 */
  80     AcpiRsConvertAddress64,         /* 0x0D, ACPI_RESOURCE_TYPE_ADDRESS64 */
  81     AcpiRsConvertExtAddress64,      /* 0x0E, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */
  82     AcpiRsConvertExtIrq,            /* 0x0F, ACPI_RESOURCE_TYPE_EXTENDED_IRQ */
  83     AcpiRsConvertGenericReg,        /* 0x10, ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
  84     AcpiRsConvertGpio,              /* 0x11, ACPI_RESOURCE_TYPE_GPIO */
  85     AcpiRsConvertFixedDma,          /* 0x12, ACPI_RESOURCE_TYPE_FIXED_DMA */
  86     NULL,                           /* 0x13, ACPI_RESOURCE_TYPE_SERIAL_BUS - Use subtype table below */
  87 };
  88
  89 /* Dispatch tables for AML-to-resource (Get Resource) conversion functions */
  90
  91 ACPI_RSCONVERT_INFO         *AcpiGbl_GetResourceDispatch[] =
  92 {
  93     /* Small descriptors */
  94
  95     NULL,                           /* 0x00, Reserved */
  96     NULL,                           /* 0x01, Reserved */
  97     NULL,                           /* 0x02, Reserved */
  98     NULL,                           /* 0x03, Reserved */
  99     AcpiRsGetIrq,                   /* 0x04, ACPI_RESOURCE_NAME_IRQ */
 100     AcpiRsConvertDma,               /* 0x05, ACPI_RESOURCE_NAME_DMA */
 101     AcpiRsGetStartDpf,              /* 0x06, ACPI_RESOURCE_NAME_START_DEPENDENT */
 102     AcpiRsConvertEndDpf,            /* 0x07, ACPI_RESOURCE_NAME_END_DEPENDENT */
 103     AcpiRsConvertIo,                /* 0x08, ACPI_RESOURCE_NAME_IO */
 104     AcpiRsConvertFixedIo,           /* 0x09, ACPI_RESOURCE_NAME_FIXED_IO */
 105     AcpiRsConvertFixedDma,          /* 0x0A, ACPI_RESOURCE_NAME_FIXED_DMA */
 106     NULL,                           /* 0x0B, Reserved */
 107     NULL,                           /* 0x0C, Reserved */
 108     NULL,                           /* 0x0D, Reserved */
 109     AcpiRsGetVendorSmall,           /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */
 110     AcpiRsConvertEndTag,            /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */
 111
 112     /* Large descriptors */
 113
 114     NULL,                           /* 0x00, Reserved */
 115     AcpiRsConvertMemory24,          /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */
 116     AcpiRsConvertGenericReg,        /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */
 117     NULL,                           /* 0x03, Reserved */
 118     AcpiRsGetVendorLarge,           /* 0x04, ACPI_RESOURCE_NAME_VENDOR_LARGE */
 119     AcpiRsConvertMemory32,          /* 0x05, ACPI_RESOURCE_NAME_MEMORY32 */
 120     AcpiRsConvertFixedMemory32,     /* 0x06, ACPI_RESOURCE_NAME_FIXED_MEMORY32 */
 121     AcpiRsConvertAddress32,         /* 0x07, ACPI_RESOURCE_NAME_ADDRESS32 */
 122     AcpiRsConvertAddress16,         /* 0x08, ACPI_RESOURCE_NAME_ADDRESS16 */
 123     AcpiRsConvertExtIrq,            /* 0x09, ACPI_RESOURCE_NAME_EXTENDED_IRQ */
 124     AcpiRsConvertAddress64,         /* 0x0A, ACPI_RESOURCE_NAME_ADDRESS64 */
 125     AcpiRsConvertExtAddress64,      /* 0x0B, ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 */
 126     AcpiRsConvertGpio,              /* 0x0C, ACPI_RESOURCE_NAME_GPIO */
 127     NULL,                           /* 0x0D, Reserved */
 128     NULL,                           /* 0x0E, ACPI_RESOURCE_NAME_SERIAL_BUS - Use subtype table below */
 129 };
 130
 131 /* Subtype table for SerialBus -- I2C, SPI, and UART */
 132
 133 ACPI_RSCONVERT_INFO         *AcpiGbl_ConvertResourceSerialBusDispatch[] =
 134 {
 135     NULL,
 136     AcpiRsConvertI2cSerialBus,
 137     AcpiRsConvertSpiSerialBus,
 138     AcpiRsConvertUartSerialBus,
 139 };
 140
 141
 142 #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUGGER)
 143
 144 /* Dispatch table for resource dump functions */
 145
 146 ACPI_RSDUMP_INFO            *AcpiGbl_DumpResourceDispatch[] =
 147 {
 148     AcpiRsDumpIrq,                  /* ACPI_RESOURCE_TYPE_IRQ */
 149     AcpiRsDumpDma,                  /* ACPI_RESOURCE_TYPE_DMA */
 150     AcpiRsDumpStartDpf,             /* ACPI_RESOURCE_TYPE_START_DEPENDENT */
 151     AcpiRsDumpEndDpf,               /* ACPI_RESOURCE_TYPE_END_DEPENDENT */
 152     AcpiRsDumpIo,                   /* ACPI_RESOURCE_TYPE_IO */
 153     AcpiRsDumpFixedIo,              /* ACPI_RESOURCE_TYPE_FIXED_IO */
 154     AcpiRsDumpVendor,               /* ACPI_RESOURCE_TYPE_VENDOR */
 155     AcpiRsDumpEndTag,               /* ACPI_RESOURCE_TYPE_END_TAG */
 156     AcpiRsDumpMemory24,             /* ACPI_RESOURCE_TYPE_MEMORY24 */
 157     AcpiRsDumpMemory32,             /* ACPI_RESOURCE_TYPE_MEMORY32 */
 158     AcpiRsDumpFixedMemory32,        /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */
 159     AcpiRsDumpAddress16,            /* ACPI_RESOURCE_TYPE_ADDRESS16 */
 160     AcpiRsDumpAddress32,            /* ACPI_RESOURCE_TYPE_ADDRESS32 */
 161     AcpiRsDumpAddress64,            /* ACPI_RESOURCE_TYPE_ADDRESS64 */
 162     AcpiRsDumpExtAddress64,         /* ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */
 163     AcpiRsDumpExtIrq,               /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */
 164     AcpiRsDumpGenericReg,           /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
 165     AcpiRsDumpGpio,                 /* ACPI_RESOURCE_TYPE_GPIO */
 166     AcpiRsDumpFixedDma,             /* ACPI_RESOURCE_TYPE_FIXED_DMA */
 167     NULL,                           /* ACPI_RESOURCE_TYPE_SERIAL_BUS */
 168 };
 169
 170 ACPI_RSDUMP_INFO            *AcpiGbl_DumpSerialBusDispatch[] =
 171 {
 172     NULL,
 173     AcpiRsDumpI2cSerialBus,         /* AML_RESOURCE_I2C_BUS_TYPE */
 174     AcpiRsDumpSpiSerialBus,         /* AML_RESOURCE_SPI_BUS_TYPE */
 175     AcpiRsDumpUartSerialBus,        /* AML_RESOURCE_UART_BUS_TYPE */
 176 };
 177 #endif
 178
 179
 180 /*
 181  * Base sizes for external AML resource descriptors, indexed by internal type.
 182  * Includes size of the descriptor header (1 byte for small descriptors,
 183  * 3 bytes for large descriptors)
 184  */
 185 const UINT8                 AcpiGbl_AmlResourceSizes[] =
 186 {
 187     sizeof (AML_RESOURCE_IRQ),              /* ACPI_RESOURCE_TYPE_IRQ (optional Byte 3 always created) */
 188     sizeof (AML_RESOURCE_DMA),              /* ACPI_RESOURCE_TYPE_DMA */
 189     sizeof (AML_RESOURCE_START_DEPENDENT),  /* ACPI_RESOURCE_TYPE_START_DEPENDENT (optional Byte 1 always created) */
 190     sizeof (AML_RESOURCE_END_DEPENDENT),    /* ACPI_RESOURCE_TYPE_END_DEPENDENT */
 191     sizeof (AML_RESOURCE_IO),               /* ACPI_RESOURCE_TYPE_IO */
 192     sizeof (AML_RESOURCE_FIXED_IO),         /* ACPI_RESOURCE_TYPE_FIXED_IO */
 193     sizeof (AML_RESOURCE_VENDOR_SMALL),     /* ACPI_RESOURCE_TYPE_VENDOR */
 194     sizeof (AML_RESOURCE_END_TAG),          /* ACPI_RESOURCE_TYPE_END_TAG */
 195     sizeof (AML_RESOURCE_MEMORY24),         /* ACPI_RESOURCE_TYPE_MEMORY24 */
 196     sizeof (AML_RESOURCE_MEMORY32),         /* ACPI_RESOURCE_TYPE_MEMORY32 */
 197     sizeof (AML_RESOURCE_FIXED_MEMORY32),   /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */
 198     sizeof (AML_RESOURCE_ADDRESS16),        /* ACPI_RESOURCE_TYPE_ADDRESS16 */
 199     sizeof (AML_RESOURCE_ADDRESS32),        /* ACPI_RESOURCE_TYPE_ADDRESS32 */
 200     sizeof (AML_RESOURCE_ADDRESS64),        /* ACPI_RESOURCE_TYPE_ADDRESS64 */
 201     sizeof (AML_RESOURCE_EXTENDED_ADDRESS64),/*ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */
 202     sizeof (AML_RESOURCE_EXTENDED_IRQ),     /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */
 203     sizeof (AML_RESOURCE_GENERIC_REGISTER), /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
 204     sizeof (AML_RESOURCE_GPIO),             /* ACPI_RESOURCE_TYPE_GPIO */
 205     sizeof (AML_RESOURCE_FIXED_DMA),        /* ACPI_RESOURCE_TYPE_FIXED_DMA */
 206     sizeof (AML_RESOURCE_COMMON_SERIALBUS), /* ACPI_RESOURCE_TYPE_SERIAL_BUS */
 207 };
 208
 209
 210 const UINT8                 AcpiGbl_ResourceStructSizes[] =
 211 {
 212     /* Small descriptors */
 213
 214     0,
 215     0,
 216     0,
 217     0,
 218     ACPI_RS_SIZE (ACPI_RESOURCE_IRQ),
 219     ACPI_RS_SIZE (ACPI_RESOURCE_DMA),
 220     ACPI_RS_SIZE (ACPI_RESOURCE_START_DEPENDENT),
 221     ACPI_RS_SIZE_MIN,
 222     ACPI_RS_SIZE (ACPI_RESOURCE_IO),
 223     ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_IO),
 224     ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_DMA),
 225     0,
 226     0,
 227     0,
 228     ACPI_RS_SIZE (ACPI_RESOURCE_VENDOR),
 229     ACPI_RS_SIZE_MIN,
 230
 231     /* Large descriptors */
 232
 233     0,
 234     ACPI_RS_SIZE (ACPI_RESOURCE_MEMORY24),
 235     ACPI_RS_SIZE (ACPI_RESOURCE_GENERIC_REGISTER),
 236     0,
 237     ACPI_RS_SIZE (ACPI_RESOURCE_VENDOR),
 238     ACPI_RS_SIZE (ACPI_RESOURCE_MEMORY32),
 239     ACPI_RS_SIZE (ACPI_RESOURCE_FIXED_MEMORY32),
 240     ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS32),
 241     ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS16),
 242     ACPI_RS_SIZE (ACPI_RESOURCE_EXTENDED_IRQ),
 243     ACPI_RS_SIZE (ACPI_RESOURCE_ADDRESS64),
 244     ACPI_RS_SIZE (ACPI_RESOURCE_EXTENDED_ADDRESS64),
 245     ACPI_RS_SIZE (ACPI_RESOURCE_GPIO),
 246     ACPI_RS_SIZE (ACPI_RESOURCE_COMMON_SERIALBUS)
 247 };
 248
 249 const UINT8                 AcpiGbl_AmlResourceSerialBusSizes[] =
 250 {
 251     0,
 252     sizeof (AML_RESOURCE_I2C_SERIALBUS),
 253     sizeof (AML_RESOURCE_SPI_SERIALBUS),
 254     sizeof (AML_RESOURCE_UART_SERIALBUS),
 255 };
 256
 257 const UINT8                 AcpiGbl_ResourceStructSerialBusSizes[] =
 258 {
 259     0,
 260     ACPI_RS_SIZE (ACPI_RESOURCE_I2C_SERIALBUS),
 261     ACPI_RS_SIZE (ACPI_RESOURCE_SPI_SERIALBUS),
 262     ACPI_RS_SIZE (ACPI_RESOURCE_UART_SERIALBUS),
 263 };