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dttemplate.c revision 1.1.1.9.2.2
      1          1.1    jruoho /******************************************************************************
      2          1.1    jruoho  *
      3          1.1    jruoho  * Module Name: dttemplate - ACPI table template generation
      4          1.1    jruoho  *
      5          1.1    jruoho  *****************************************************************************/
      6          1.1    jruoho 
      7          1.1    jruoho /*
      8  1.1.1.9.2.1  pgoyette  * Copyright (C) 2000 - 2018, Intel Corp.
      9          1.1    jruoho  * All rights reserved.
     10          1.1    jruoho  *
     11          1.1    jruoho  * Redistribution and use in source and binary forms, with or without
     12          1.1    jruoho  * modification, are permitted provided that the following conditions
     13          1.1    jruoho  * are met:
     14          1.1    jruoho  * 1. Redistributions of source code must retain the above copyright
     15          1.1    jruoho  *    notice, this list of conditions, and the following disclaimer,
     16          1.1    jruoho  *    without modification.
     17          1.1    jruoho  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
     18          1.1    jruoho  *    substantially similar to the "NO WARRANTY" disclaimer below
     19          1.1    jruoho  *    ("Disclaimer") and any redistribution must be conditioned upon
     20          1.1    jruoho  *    including a substantially similar Disclaimer requirement for further
     21          1.1    jruoho  *    binary redistribution.
     22          1.1    jruoho  * 3. Neither the names of the above-listed copyright holders nor the names
     23          1.1    jruoho  *    of any contributors may be used to endorse or promote products derived
     24          1.1    jruoho  *    from this software without specific prior written permission.
     25          1.1    jruoho  *
     26          1.1    jruoho  * Alternatively, this software may be distributed under the terms of the
     27          1.1    jruoho  * GNU General Public License ("GPL") version 2 as published by the Free
     28          1.1    jruoho  * Software Foundation.
     29          1.1    jruoho  *
     30          1.1    jruoho  * NO WARRANTY
     31          1.1    jruoho  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     32          1.1    jruoho  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     33          1.1    jruoho  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
     34          1.1    jruoho  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     35          1.1    jruoho  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     36          1.1    jruoho  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     37          1.1    jruoho  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     38          1.1    jruoho  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     39          1.1    jruoho  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
     40          1.1    jruoho  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     41          1.1    jruoho  * POSSIBILITY OF SUCH DAMAGES.
     42          1.1    jruoho  */
     43          1.1    jruoho 
     44          1.1    jruoho #include "aslcompiler.h"
     45          1.1    jruoho #include "acapps.h"
     46          1.1    jruoho #include "dttemplate.h" /* Contains the hex ACPI table templates */
     47          1.1    jruoho 
     48          1.1    jruoho #define _COMPONENT          DT_COMPILER
     49          1.1    jruoho         ACPI_MODULE_NAME    ("dttemplate")
     50          1.1    jruoho 
     51          1.1    jruoho 
     52          1.1    jruoho /* Local prototypes */
     53          1.1    jruoho 
     54          1.1    jruoho static BOOLEAN
     55          1.1    jruoho AcpiUtIsSpecialTable (
     56          1.1    jruoho     char                    *Signature);
     57          1.1    jruoho 
     58          1.1    jruoho static ACPI_STATUS
     59      1.1.1.7  christos DtCreateOneTemplateFile (
     60      1.1.1.7  christos     char                    *Signature,
     61      1.1.1.7  christos     UINT32                  TableCount);
     62      1.1.1.7  christos 
     63      1.1.1.7  christos static ACPI_STATUS
     64          1.1    jruoho DtCreateOneTemplate (
     65          1.1    jruoho     char                    *Signature,
     66      1.1.1.7  christos     UINT32                  TableCount,
     67      1.1.1.6  christos     const ACPI_DMTABLE_DATA *TableData);
     68          1.1    jruoho 
     69          1.1    jruoho static ACPI_STATUS
     70          1.1    jruoho DtCreateAllTemplates (
     71          1.1    jruoho     void);
     72          1.1    jruoho 
     73      1.1.1.7  christos static int
     74      1.1.1.7  christos DtEmitDefinitionBlock (
     75      1.1.1.7  christos     FILE                    *File,
     76      1.1.1.7  christos     char                    *Filename,
     77      1.1.1.7  christos     char                    *Signature,
     78      1.1.1.7  christos     UINT32                  Instance);
     79      1.1.1.7  christos 
     80          1.1    jruoho 
     81          1.1    jruoho /*******************************************************************************
     82          1.1    jruoho  *
     83          1.1    jruoho  * FUNCTION:    AcpiUtIsSpecialTable
     84          1.1    jruoho  *
     85          1.1    jruoho  * PARAMETERS:  Signature           - ACPI table signature
     86          1.1    jruoho  *
     87          1.1    jruoho  * RETURN:      TRUE if signature is a special ACPI table
     88          1.1    jruoho  *
     89          1.1    jruoho  * DESCRIPTION: Check for valid ACPI tables that are not in the main ACPI
     90          1.1    jruoho  *              table data structure (AcpiDmTableData).
     91          1.1    jruoho  *
     92          1.1    jruoho  ******************************************************************************/
     93          1.1    jruoho 
     94          1.1    jruoho static BOOLEAN
     95          1.1    jruoho AcpiUtIsSpecialTable (
     96          1.1    jruoho     char                    *Signature)
     97          1.1    jruoho {
     98          1.1    jruoho 
     99          1.1    jruoho     if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_DSDT) ||
    100      1.1.1.6  christos         ACPI_COMPARE_NAME (Signature, ACPI_SIG_OSDT) ||
    101          1.1    jruoho         ACPI_COMPARE_NAME (Signature, ACPI_SIG_SSDT) ||
    102          1.1    jruoho         ACPI_COMPARE_NAME (Signature, ACPI_SIG_FACS) ||
    103          1.1    jruoho         ACPI_COMPARE_NAME (Signature, ACPI_RSDP_NAME))
    104          1.1    jruoho     {
    105          1.1    jruoho         return (TRUE);
    106          1.1    jruoho     }
    107          1.1    jruoho 
    108          1.1    jruoho     return (FALSE);
    109          1.1    jruoho }
    110          1.1    jruoho 
    111          1.1    jruoho 
    112          1.1    jruoho /*******************************************************************************
    113          1.1    jruoho  *
    114          1.1    jruoho  * FUNCTION:    DtCreateTemplates
    115          1.1    jruoho  *
    116      1.1.1.7  christos  * PARAMETERS:  argv                - Standard command line arguments
    117          1.1    jruoho  *
    118          1.1    jruoho  * RETURN:      Status
    119          1.1    jruoho  *
    120          1.1    jruoho  * DESCRIPTION: Create one or more template files.
    121          1.1    jruoho  *
    122          1.1    jruoho  ******************************************************************************/
    123          1.1    jruoho 
    124          1.1    jruoho ACPI_STATUS
    125          1.1    jruoho DtCreateTemplates (
    126      1.1.1.7  christos     char                    **argv)
    127          1.1    jruoho {
    128      1.1.1.7  christos     char                    *Signature;
    129      1.1.1.7  christos     char                    *End;
    130      1.1.1.7  christos     unsigned long           TableCount;
    131      1.1.1.7  christos     ACPI_STATUS             Status = AE_OK;
    132          1.1    jruoho 
    133          1.1    jruoho 
    134          1.1    jruoho     AslInitializeGlobals ();
    135          1.1    jruoho 
    136      1.1.1.7  christos     Status = AdInitialize ();
    137      1.1.1.7  christos     if (ACPI_FAILURE (Status))
    138      1.1.1.7  christos     {
    139      1.1.1.7  christos         return (Status);
    140      1.1.1.7  christos     }
    141      1.1.1.7  christos 
    142      1.1.1.7  christos     /*
    143      1.1.1.7  christos      * Special cases for DSDT, ALL, and '*'
    144      1.1.1.7  christos      */
    145      1.1.1.3  christos 
    146      1.1.1.7  christos     /* Default (no signature option) is DSDT */
    147      1.1.1.7  christos 
    148      1.1.1.7  christos     if (AcpiGbl_Optind < 3)
    149      1.1.1.3  christos     {
    150      1.1.1.7  christos         Status = DtCreateOneTemplateFile (ACPI_SIG_DSDT, 0);
    151      1.1.1.7  christos         goto Exit;
    152      1.1.1.3  christos     }
    153          1.1    jruoho 
    154      1.1.1.7  christos     AcpiGbl_Optind--;
    155      1.1.1.7  christos     Signature = argv[AcpiGbl_Optind];
    156      1.1.1.3  christos     AcpiUtStrupr (Signature);
    157      1.1.1.7  christos 
    158      1.1.1.7  christos     /*
    159      1.1.1.7  christos      * Multiple SSDT support (-T <ssdt count>)
    160      1.1.1.7  christos      */
    161      1.1.1.7  christos     TableCount = strtoul (Signature, &End, 0);
    162      1.1.1.7  christos     if (Signature != End)
    163      1.1.1.7  christos     {
    164      1.1.1.7  christos         /* The count is used for table ID and method name - max is 254(+1) */
    165      1.1.1.7  christos 
    166      1.1.1.7  christos         if (TableCount > 254)
    167      1.1.1.7  christos         {
    168      1.1.1.7  christos             fprintf (stderr, "%u SSDTs requested, maximum is 254\n",
    169      1.1.1.7  christos                 (unsigned int) TableCount);
    170      1.1.1.7  christos 
    171      1.1.1.7  christos             Status = AE_LIMIT;
    172      1.1.1.7  christos             goto Exit;
    173      1.1.1.7  christos         }
    174      1.1.1.7  christos 
    175      1.1.1.7  christos         Status = DtCreateOneTemplateFile (ACPI_SIG_DSDT, TableCount);
    176      1.1.1.7  christos         goto Exit;
    177      1.1.1.7  christos     }
    178      1.1.1.7  christos 
    179      1.1.1.7  christos     if (!strcmp (Signature, "ALL"))
    180          1.1    jruoho     {
    181      1.1.1.3  christos         /* Create all available/known templates */
    182      1.1.1.3  christos 
    183          1.1    jruoho         Status = DtCreateAllTemplates ();
    184      1.1.1.7  christos         goto Exit;
    185          1.1    jruoho     }
    186          1.1    jruoho 
    187          1.1    jruoho     /*
    188      1.1.1.7  christos      * Normal case: Create template for each signature
    189      1.1.1.7  christos      */
    190      1.1.1.7  christos     while (argv[AcpiGbl_Optind])
    191      1.1.1.7  christos     {
    192      1.1.1.7  christos         Signature = argv[AcpiGbl_Optind];
    193      1.1.1.7  christos         AcpiUtStrupr (Signature);
    194      1.1.1.7  christos 
    195      1.1.1.7  christos         Status = DtCreateOneTemplateFile (Signature, 0);
    196      1.1.1.7  christos         if (ACPI_FAILURE (Status))
    197      1.1.1.7  christos         {
    198      1.1.1.7  christos             goto Exit;
    199      1.1.1.7  christos         }
    200      1.1.1.7  christos 
    201      1.1.1.7  christos         AcpiGbl_Optind++;
    202      1.1.1.7  christos     }
    203      1.1.1.7  christos 
    204      1.1.1.7  christos 
    205      1.1.1.7  christos Exit:
    206      1.1.1.7  christos     /* Shutdown ACPICA subsystem */
    207      1.1.1.7  christos 
    208      1.1.1.7  christos     (void) AcpiTerminate ();
    209      1.1.1.9  christos     UtDeleteLocalCaches ();
    210      1.1.1.7  christos     return (Status);
    211      1.1.1.7  christos }
    212      1.1.1.7  christos 
    213      1.1.1.7  christos 
    214      1.1.1.7  christos /*******************************************************************************
    215      1.1.1.7  christos  *
    216      1.1.1.7  christos  * FUNCTION:    DtCreateOneTemplateFile
    217      1.1.1.7  christos  *
    218      1.1.1.7  christos  * PARAMETERS:  Signature           - ACPI table signature
    219      1.1.1.7  christos  *
    220      1.1.1.7  christos  * RETURN:      Status
    221      1.1.1.7  christos  *
    222      1.1.1.7  christos  * DESCRIPTION: Create one template file of the requested signature.
    223      1.1.1.7  christos  *
    224      1.1.1.7  christos  ******************************************************************************/
    225      1.1.1.7  christos 
    226      1.1.1.7  christos static ACPI_STATUS
    227      1.1.1.7  christos DtCreateOneTemplateFile (
    228      1.1.1.7  christos     char                    *Signature,
    229      1.1.1.7  christos     UINT32                  TableCount)
    230      1.1.1.7  christos {
    231      1.1.1.7  christos     const ACPI_DMTABLE_DATA *TableData;
    232      1.1.1.7  christos     ACPI_STATUS             Status;
    233      1.1.1.7  christos 
    234      1.1.1.7  christos 
    235      1.1.1.7  christos     /*
    236          1.1    jruoho      * Validate signature and get the template data:
    237          1.1    jruoho      *  1) Signature must be 4 characters
    238          1.1    jruoho      *  2) Signature must be a recognized ACPI table
    239          1.1    jruoho      *  3) There must be a template associated with the signature
    240          1.1    jruoho      */
    241          1.1    jruoho     if (strlen (Signature) != ACPI_NAME_SIZE)
    242          1.1    jruoho     {
    243      1.1.1.3  christos         fprintf (stderr,
    244      1.1.1.7  christos             "%s: Invalid ACPI table signature "
    245      1.1.1.7  christos             "(length must be 4 characters)\n", Signature);
    246          1.1    jruoho         return (AE_ERROR);
    247          1.1    jruoho     }
    248          1.1    jruoho 
    249          1.1    jruoho     /*
    250          1.1    jruoho      * Some slack for the two strange tables whose name is different than
    251          1.1    jruoho      * their signatures: MADT->APIC and FADT->FACP.
    252          1.1    jruoho      */
    253          1.1    jruoho     if (!strcmp (Signature, "MADT"))
    254          1.1    jruoho     {
    255          1.1    jruoho         Signature = "APIC";
    256          1.1    jruoho     }
    257          1.1    jruoho     else if (!strcmp (Signature, "FADT"))
    258          1.1    jruoho     {
    259          1.1    jruoho         Signature = "FACP";
    260          1.1    jruoho     }
    261          1.1    jruoho 
    262      1.1.1.7  christos     /* TableData will point to the template */
    263      1.1.1.7  christos 
    264          1.1    jruoho     TableData = AcpiDmGetTableData (Signature);
    265          1.1    jruoho     if (TableData)
    266          1.1    jruoho     {
    267          1.1    jruoho         if (!TableData->Template)
    268          1.1    jruoho         {
    269      1.1.1.3  christos             fprintf (stderr, "%4.4s: No template available\n", Signature);
    270          1.1    jruoho             return (AE_ERROR);
    271          1.1    jruoho         }
    272          1.1    jruoho     }
    273          1.1    jruoho     else if (!AcpiUtIsSpecialTable (Signature))
    274          1.1    jruoho     {
    275          1.1    jruoho         fprintf (stderr,
    276      1.1.1.3  christos             "%4.4s: Unrecognized ACPI table signature\n", Signature);
    277          1.1    jruoho         return (AE_ERROR);
    278          1.1    jruoho     }
    279          1.1    jruoho 
    280      1.1.1.7  christos     Status = DtCreateOneTemplate (Signature, TableCount, TableData);
    281          1.1    jruoho     return (Status);
    282          1.1    jruoho }
    283          1.1    jruoho 
    284          1.1    jruoho 
    285          1.1    jruoho /*******************************************************************************
    286          1.1    jruoho  *
    287          1.1    jruoho  * FUNCTION:    DtCreateAllTemplates
    288          1.1    jruoho  *
    289          1.1    jruoho  * PARAMETERS:  None
    290          1.1    jruoho  *
    291          1.1    jruoho  * RETURN:      Status
    292          1.1    jruoho  *
    293          1.1    jruoho  * DESCRIPTION: Create all currently defined template files
    294          1.1    jruoho  *
    295          1.1    jruoho  ******************************************************************************/
    296          1.1    jruoho 
    297          1.1    jruoho static ACPI_STATUS
    298          1.1    jruoho DtCreateAllTemplates (
    299          1.1    jruoho     void)
    300          1.1    jruoho {
    301      1.1.1.6  christos     const ACPI_DMTABLE_DATA *TableData;
    302          1.1    jruoho     ACPI_STATUS             Status;
    303          1.1    jruoho 
    304          1.1    jruoho 
    305          1.1    jruoho     fprintf (stderr, "Creating all supported Template files\n");
    306          1.1    jruoho 
    307          1.1    jruoho     /* Walk entire ACPI table data structure */
    308          1.1    jruoho 
    309          1.1    jruoho     for (TableData = AcpiDmTableData; TableData->Signature; TableData++)
    310          1.1    jruoho     {
    311          1.1    jruoho         /* If table has a template, create the template file */
    312          1.1    jruoho 
    313          1.1    jruoho         if (TableData->Template)
    314          1.1    jruoho         {
    315          1.1    jruoho             Status = DtCreateOneTemplate (TableData->Signature,
    316      1.1.1.7  christos                 0, TableData);
    317          1.1    jruoho             if (ACPI_FAILURE (Status))
    318          1.1    jruoho             {
    319          1.1    jruoho                 return (Status);
    320          1.1    jruoho             }
    321          1.1    jruoho         }
    322          1.1    jruoho     }
    323          1.1    jruoho 
    324          1.1    jruoho     /*
    325      1.1.1.3  christos      * Create the special ACPI tables:
    326          1.1    jruoho      * 1) DSDT/SSDT are AML tables, not data tables
    327          1.1    jruoho      * 2) FACS and RSDP have non-standard headers
    328          1.1    jruoho      */
    329      1.1.1.7  christos     Status = DtCreateOneTemplate (ACPI_SIG_DSDT, 0, NULL);
    330          1.1    jruoho     if (ACPI_FAILURE (Status))
    331          1.1    jruoho     {
    332          1.1    jruoho         return (Status);
    333          1.1    jruoho     }
    334          1.1    jruoho 
    335      1.1.1.7  christos     Status = DtCreateOneTemplate (ACPI_SIG_SSDT, 0, NULL);
    336          1.1    jruoho     if (ACPI_FAILURE (Status))
    337          1.1    jruoho     {
    338          1.1    jruoho         return (Status);
    339          1.1    jruoho     }
    340          1.1    jruoho 
    341      1.1.1.7  christos     Status = DtCreateOneTemplate (ACPI_SIG_OSDT, 0, NULL);
    342          1.1    jruoho     if (ACPI_FAILURE (Status))
    343          1.1    jruoho     {
    344          1.1    jruoho         return (Status);
    345          1.1    jruoho     }
    346          1.1    jruoho 
    347      1.1.1.7  christos     Status = DtCreateOneTemplate (ACPI_SIG_FACS, 0, NULL);
    348      1.1.1.7  christos     if (ACPI_FAILURE (Status))
    349      1.1.1.7  christos     {
    350      1.1.1.7  christos         return (Status);
    351      1.1.1.7  christos     }
    352      1.1.1.7  christos 
    353      1.1.1.7  christos     Status = DtCreateOneTemplate (ACPI_RSDP_NAME, 0, NULL);
    354          1.1    jruoho     if (ACPI_FAILURE (Status))
    355          1.1    jruoho     {
    356          1.1    jruoho         return (Status);
    357          1.1    jruoho     }
    358          1.1    jruoho 
    359          1.1    jruoho     return (AE_OK);
    360          1.1    jruoho }
    361          1.1    jruoho 
    362          1.1    jruoho 
    363          1.1    jruoho /*******************************************************************************
    364          1.1    jruoho  *
    365          1.1    jruoho  * FUNCTION:    DtCreateOneTemplate
    366          1.1    jruoho  *
    367          1.1    jruoho  * PARAMETERS:  Signature           - ACPI signature, NULL terminated.
    368      1.1.1.7  christos  *              TableCount          - Used for SSDTs in same file as DSDT
    369          1.1    jruoho  *              TableData           - Entry in ACPI table data structure.
    370          1.1    jruoho  *                                    NULL if a special ACPI table.
    371          1.1    jruoho  *
    372          1.1    jruoho  * RETURN:      Status
    373          1.1    jruoho  *
    374          1.1    jruoho  * DESCRIPTION: Create one template source file for the requested ACPI table.
    375          1.1    jruoho  *
    376          1.1    jruoho  ******************************************************************************/
    377          1.1    jruoho 
    378          1.1    jruoho static ACPI_STATUS
    379          1.1    jruoho DtCreateOneTemplate (
    380          1.1    jruoho     char                    *Signature,
    381      1.1.1.7  christos     UINT32                  TableCount,
    382      1.1.1.6  christos     const ACPI_DMTABLE_DATA  *TableData)
    383          1.1    jruoho {
    384          1.1    jruoho     char                    *DisasmFilename;
    385          1.1    jruoho     FILE                    *File;
    386          1.1    jruoho     ACPI_STATUS             Status = AE_OK;
    387      1.1.1.7  christos     int                     Actual;
    388      1.1.1.7  christos     UINT32                  i;
    389          1.1    jruoho 
    390          1.1    jruoho 
    391          1.1    jruoho     /* New file will have a .asl suffix */
    392          1.1    jruoho 
    393          1.1    jruoho     DisasmFilename = FlGenerateFilename (
    394          1.1    jruoho         Signature, FILE_SUFFIX_ASL_CODE);
    395          1.1    jruoho     if (!DisasmFilename)
    396          1.1    jruoho     {
    397          1.1    jruoho         fprintf (stderr, "Could not generate output filename\n");
    398          1.1    jruoho         return (AE_ERROR);
    399          1.1    jruoho     }
    400          1.1    jruoho 
    401          1.1    jruoho     AcpiUtStrlwr (DisasmFilename);
    402      1.1.1.7  christos     if (!UtQueryForOverwrite (DisasmFilename))
    403      1.1.1.7  christos     {
    404      1.1.1.7  christos         return (AE_ERROR);
    405      1.1.1.7  christos     }
    406      1.1.1.7  christos 
    407          1.1    jruoho     File = fopen (DisasmFilename, "w+");
    408          1.1    jruoho     if (!File)
    409          1.1    jruoho     {
    410      1.1.1.7  christos         fprintf (stderr, "Could not open output file %s\n",
    411      1.1.1.7  christos             DisasmFilename);
    412          1.1    jruoho         return (AE_ERROR);
    413          1.1    jruoho     }
    414          1.1    jruoho 
    415          1.1    jruoho     /* Emit the common file header */
    416          1.1    jruoho 
    417          1.1    jruoho     AcpiOsRedirectOutput (File);
    418          1.1    jruoho 
    419          1.1    jruoho     AcpiOsPrintf ("/*\n");
    420          1.1    jruoho     AcpiOsPrintf (ACPI_COMMON_HEADER ("iASL Compiler/Disassembler", " * "));
    421          1.1    jruoho 
    422      1.1.1.7  christos     if (TableCount == 0)
    423      1.1.1.7  christos     {
    424      1.1.1.7  christos         AcpiOsPrintf (" * Template for [%4.4s] ACPI Table",
    425      1.1.1.7  christos             Signature);
    426      1.1.1.7  christos     }
    427      1.1.1.7  christos     else
    428      1.1.1.7  christos     {
    429      1.1.1.7  christos         AcpiOsPrintf (" * Template for [%4.4s] and %u [SSDT] ACPI Tables",
    430      1.1.1.7  christos             Signature, TableCount);
    431      1.1.1.7  christos     }
    432          1.1    jruoho 
    433          1.1    jruoho     /* Dump the actual ACPI table */
    434          1.1    jruoho 
    435          1.1    jruoho     if (TableData)
    436          1.1    jruoho     {
    437          1.1    jruoho         /* Normal case, tables that appear in AcpiDmTableData */
    438          1.1    jruoho 
    439      1.1.1.6  christos         AcpiOsPrintf (" (static data table)\n");
    440      1.1.1.6  christos 
    441  1.1.1.9.2.2  pgoyette         if (AslGbl_VerboseTemplates)
    442          1.1    jruoho         {
    443          1.1    jruoho             AcpiOsPrintf (" * Format: [HexOffset DecimalOffset ByteLength]"
    444          1.1    jruoho                 "  FieldName : HexFieldValue\n */\n\n");
    445          1.1    jruoho         }
    446          1.1    jruoho         else
    447          1.1    jruoho         {
    448          1.1    jruoho             AcpiOsPrintf (" * Format: [ByteLength]"
    449      1.1.1.6  christos                 "  FieldName : HexFieldValue\n */\n");
    450          1.1    jruoho         }
    451          1.1    jruoho 
    452          1.1    jruoho         AcpiDmDumpDataTable (ACPI_CAST_PTR (ACPI_TABLE_HEADER,
    453          1.1    jruoho             TableData->Template));
    454          1.1    jruoho     }
    455          1.1    jruoho     else
    456          1.1    jruoho     {
    457      1.1.1.7  christos         /* Special ACPI tables - DSDT, SSDT, OSDT, FACS, RSDP */
    458      1.1.1.6  christos 
    459      1.1.1.6  christos         AcpiOsPrintf (" (AML byte code table)\n");
    460      1.1.1.6  christos         AcpiOsPrintf (" */\n");
    461      1.1.1.7  christos 
    462          1.1    jruoho         if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_DSDT))
    463          1.1    jruoho         {
    464      1.1.1.7  christos             Actual = DtEmitDefinitionBlock (
    465      1.1.1.7  christos                 File, DisasmFilename, ACPI_SIG_DSDT, 1);
    466      1.1.1.7  christos             if (Actual < 0)
    467      1.1.1.3  christos             {
    468      1.1.1.3  christos                 Status = AE_ERROR;
    469      1.1.1.3  christos                 goto Cleanup;
    470      1.1.1.3  christos             }
    471      1.1.1.7  christos 
    472      1.1.1.7  christos             /* Emit any requested SSDTs into the same file */
    473      1.1.1.7  christos 
    474      1.1.1.7  christos             for (i = 1; i <= TableCount; i++)
    475      1.1.1.7  christos             {
    476      1.1.1.7  christos                 Actual = DtEmitDefinitionBlock (
    477      1.1.1.7  christos                     File, DisasmFilename, ACPI_SIG_SSDT, i + 1);
    478      1.1.1.7  christos                 if (Actual < 0)
    479      1.1.1.7  christos                 {
    480      1.1.1.7  christos                     Status = AE_ERROR;
    481      1.1.1.7  christos                     goto Cleanup;
    482      1.1.1.7  christos                 }
    483      1.1.1.7  christos             }
    484          1.1    jruoho         }
    485          1.1    jruoho         else if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_SSDT))
    486          1.1    jruoho         {
    487      1.1.1.7  christos             Actual = DtEmitDefinitionBlock (
    488      1.1.1.7  christos                 File, DisasmFilename, ACPI_SIG_SSDT, 1);
    489      1.1.1.7  christos             if (Actual < 0)
    490      1.1.1.3  christos             {
    491      1.1.1.3  christos                 Status = AE_ERROR;
    492      1.1.1.3  christos                 goto Cleanup;
    493      1.1.1.3  christos             }
    494          1.1    jruoho         }
    495      1.1.1.6  christos         else if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_OSDT))
    496      1.1.1.6  christos         {
    497      1.1.1.7  christos             Actual = DtEmitDefinitionBlock (
    498      1.1.1.7  christos                 File, DisasmFilename, ACPI_SIG_OSDT, 1);
    499      1.1.1.7  christos             if (Actual < 0)
    500      1.1.1.6  christos             {
    501      1.1.1.6  christos                 Status = AE_ERROR;
    502      1.1.1.6  christos                 goto Cleanup;
    503      1.1.1.6  christos             }
    504      1.1.1.6  christos         }
    505      1.1.1.7  christos         else if (ACPI_COMPARE_NAME (Signature, ACPI_SIG_FACS))
    506          1.1    jruoho         {
    507          1.1    jruoho             AcpiDmDumpDataTable (ACPI_CAST_PTR (ACPI_TABLE_HEADER,
    508          1.1    jruoho                 TemplateFacs));
    509          1.1    jruoho         }
    510          1.1    jruoho         else if (ACPI_COMPARE_NAME (Signature, ACPI_RSDP_NAME))
    511          1.1    jruoho         {
    512          1.1    jruoho             AcpiDmDumpDataTable (ACPI_CAST_PTR (ACPI_TABLE_HEADER,
    513          1.1    jruoho                 TemplateRsdp));
    514          1.1    jruoho         }
    515          1.1    jruoho         else
    516          1.1    jruoho         {
    517          1.1    jruoho             fprintf (stderr,
    518          1.1    jruoho                 "%4.4s, Unrecognized ACPI table signature\n", Signature);
    519      1.1.1.3  christos             Status = AE_ERROR;
    520      1.1.1.3  christos             goto Cleanup;
    521          1.1    jruoho         }
    522          1.1    jruoho     }
    523          1.1    jruoho 
    524      1.1.1.7  christos     if (TableCount == 0)
    525      1.1.1.7  christos     {
    526      1.1.1.7  christos         fprintf (stderr,
    527      1.1.1.7  christos             "Created ACPI table template for [%4.4s], "
    528      1.1.1.7  christos             "written to \"%s\"\n",
    529      1.1.1.7  christos             Signature, DisasmFilename);
    530      1.1.1.7  christos     }
    531      1.1.1.7  christos     else
    532      1.1.1.7  christos     {
    533      1.1.1.7  christos         fprintf (stderr,
    534      1.1.1.7  christos             "Created ACPI table templates for [%4.4s] "
    535      1.1.1.7  christos             "and %u [SSDT], written to \"%s\"\n",
    536      1.1.1.7  christos             Signature, TableCount, DisasmFilename);
    537      1.1.1.7  christos     }
    538          1.1    jruoho 
    539      1.1.1.3  christos Cleanup:
    540          1.1    jruoho     fclose (File);
    541          1.1    jruoho     AcpiOsRedirectOutput (stdout);
    542          1.1    jruoho     return (Status);
    543          1.1    jruoho }
    544      1.1.1.7  christos 
    545      1.1.1.7  christos 
    546      1.1.1.7  christos /*******************************************************************************
    547      1.1.1.7  christos  *
    548      1.1.1.7  christos  * FUNCTION:    DtEmitDefinitionBlock
    549      1.1.1.7  christos  *
    550      1.1.1.7  christos  * PARAMETERS:  File                - An open file for the block
    551      1.1.1.7  christos  *              Filename            - Filename for same, for error msg(s)
    552      1.1.1.7  christos  *              Signature           - ACPI signature for the block
    553      1.1.1.7  christos  *              Instance            - Used for multiple SSDTs in the same file
    554      1.1.1.7  christos  *
    555      1.1.1.7  christos  * RETURN:      Status from fprintf
    556      1.1.1.7  christos  *
    557      1.1.1.7  christos  * DESCRIPTION: Emit the raw ASL for a complete Definition Block (DSDT or SSDT)
    558      1.1.1.7  christos  *
    559      1.1.1.7  christos  * Note: The AMLFileName parameter for DefinitionBlock is left as a NULL
    560      1.1.1.7  christos  * string. This allows the compiler to create the output AML filename from
    561      1.1.1.7  christos  * the input filename.
    562      1.1.1.7  christos  *
    563      1.1.1.7  christos  ******************************************************************************/
    564      1.1.1.7  christos 
    565      1.1.1.7  christos static int
    566      1.1.1.7  christos DtEmitDefinitionBlock (
    567      1.1.1.7  christos     FILE                    *File,
    568      1.1.1.7  christos     char                    *Filename,
    569      1.1.1.7  christos     char                    *Signature,
    570      1.1.1.7  christos     UINT32                  Instance)
    571      1.1.1.7  christos {
    572      1.1.1.7  christos     int                     Status;
    573      1.1.1.7  christos 
    574      1.1.1.7  christos 
    575      1.1.1.7  christos     Status = fprintf (File,
    576      1.1.1.7  christos         "DefinitionBlock (\"\", \"%4.4s\", 2, \"Intel\", \"_%4.4s_%.2X\", 0x00000001)\n"
    577      1.1.1.7  christos         "{\n"
    578      1.1.1.7  christos         "    Method (%2.2s%.2X)\n"
    579      1.1.1.7  christos         "    {\n"
    580      1.1.1.7  christos         "    }\n"
    581      1.1.1.7  christos         "}\n\n",
    582      1.1.1.7  christos         Signature, Signature, Instance, Signature, Instance);
    583      1.1.1.7  christos 
    584      1.1.1.7  christos     if (Status < 0)
    585      1.1.1.7  christos     {
    586      1.1.1.7  christos         fprintf (stderr,
    587      1.1.1.7  christos             "Could not write %4.4s to output file %s\n",
    588      1.1.1.7  christos             Signature, Filename);
    589      1.1.1.7  christos     }
    590      1.1.1.7  christos 
    591      1.1.1.7  christos     return (Status);
    592      1.1.1.7  christos }
    593