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achware.h revision 1.1.1.2.20.1 
      1           1.1  jruoho /******************************************************************************
      2           1.1  jruoho  *
      3           1.1  jruoho  * Name: achware.h -- hardware specific interfaces
      4           1.1  jruoho  *
      5           1.1  jruoho  *****************************************************************************/
      6           1.1  jruoho 
      7       1.1.1.2  jruoho /*
      8  1.1.1.2.20.1     tls  * Copyright (C) 2000 - 2013, Intel Corp.
      9           1.1  jruoho  * All rights reserved.
     10           1.1  jruoho  *
     11       1.1.1.2  jruoho  * Redistribution and use in source and binary forms, with or without
     12       1.1.1.2  jruoho  * modification, are permitted provided that the following conditions
     13       1.1.1.2  jruoho  * are met:
     14       1.1.1.2  jruoho  * 1. Redistributions of source code must retain the above copyright
     15       1.1.1.2  jruoho  *    notice, this list of conditions, and the following disclaimer,
     16       1.1.1.2  jruoho  *    without modification.
     17       1.1.1.2  jruoho  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
     18       1.1.1.2  jruoho  *    substantially similar to the "NO WARRANTY" disclaimer below
     19       1.1.1.2  jruoho  *    ("Disclaimer") and any redistribution must be conditioned upon
     20       1.1.1.2  jruoho  *    including a substantially similar Disclaimer requirement for further
     21       1.1.1.2  jruoho  *    binary redistribution.
     22       1.1.1.2  jruoho  * 3. Neither the names of the above-listed copyright holders nor the names
     23       1.1.1.2  jruoho  *    of any contributors may be used to endorse or promote products derived
     24       1.1.1.2  jruoho  *    from this software without specific prior written permission.
     25       1.1.1.2  jruoho  *
     26       1.1.1.2  jruoho  * Alternatively, this software may be distributed under the terms of the
     27       1.1.1.2  jruoho  * GNU General Public License ("GPL") version 2 as published by the Free
     28       1.1.1.2  jruoho  * Software Foundation.
     29       1.1.1.2  jruoho  *
     30       1.1.1.2  jruoho  * NO WARRANTY
     31       1.1.1.2  jruoho  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     32       1.1.1.2  jruoho  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     33       1.1.1.2  jruoho  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
     34       1.1.1.2  jruoho  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     35       1.1.1.2  jruoho  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     36       1.1.1.2  jruoho  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     37       1.1.1.2  jruoho  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     38       1.1.1.2  jruoho  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     39       1.1.1.2  jruoho  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
     40       1.1.1.2  jruoho  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     41       1.1.1.2  jruoho  * POSSIBILITY OF SUCH DAMAGES.
     42       1.1.1.2  jruoho  */
     43           1.1  jruoho 
     44           1.1  jruoho #ifndef __ACHWARE_H__
     45           1.1  jruoho #define __ACHWARE_H__
     46           1.1  jruoho 
     47           1.1  jruoho 
     48           1.1  jruoho /* Values for the _SST predefined method */
     49           1.1  jruoho 
     50           1.1  jruoho #define ACPI_SST_INDICATOR_OFF  0
     51           1.1  jruoho #define ACPI_SST_WORKING        1
     52           1.1  jruoho #define ACPI_SST_WAKING         2
     53           1.1  jruoho #define ACPI_SST_SLEEPING       3
     54           1.1  jruoho #define ACPI_SST_SLEEP_CONTEXT  4
     55           1.1  jruoho 
     56           1.1  jruoho 
     57           1.1  jruoho /*
     58           1.1  jruoho  * hwacpi - high level functions
     59           1.1  jruoho  */
     60           1.1  jruoho ACPI_STATUS
     61           1.1  jruoho AcpiHwSetMode (
     62           1.1  jruoho     UINT32                  Mode);
     63           1.1  jruoho 
     64           1.1  jruoho UINT32
     65           1.1  jruoho AcpiHwGetMode (
     66           1.1  jruoho     void);
     67           1.1  jruoho 
     68           1.1  jruoho 
     69           1.1  jruoho /*
     70           1.1  jruoho  * hwregs - ACPI Register I/O
     71           1.1  jruoho  */
     72           1.1  jruoho ACPI_STATUS
     73           1.1  jruoho AcpiHwValidateRegister (
     74           1.1  jruoho     ACPI_GENERIC_ADDRESS    *Reg,
     75           1.1  jruoho     UINT8                   MaxBitWidth,
     76           1.1  jruoho     UINT64                  *Address);
     77           1.1  jruoho 
     78           1.1  jruoho ACPI_STATUS
     79           1.1  jruoho AcpiHwRead (
     80           1.1  jruoho     UINT32                  *Value,
     81           1.1  jruoho     ACPI_GENERIC_ADDRESS    *Reg);
     82           1.1  jruoho 
     83           1.1  jruoho ACPI_STATUS
     84           1.1  jruoho AcpiHwWrite (
     85           1.1  jruoho     UINT32                  Value,
     86           1.1  jruoho     ACPI_GENERIC_ADDRESS    *Reg);
     87           1.1  jruoho 
     88           1.1  jruoho ACPI_BIT_REGISTER_INFO *
     89           1.1  jruoho AcpiHwGetBitRegisterInfo (
     90           1.1  jruoho     UINT32                  RegisterId);
     91           1.1  jruoho 
     92           1.1  jruoho ACPI_STATUS
     93           1.1  jruoho AcpiHwWritePm1Control (
     94           1.1  jruoho     UINT32                  Pm1aControl,
     95           1.1  jruoho     UINT32                  Pm1bControl);
     96           1.1  jruoho 
     97           1.1  jruoho ACPI_STATUS
     98           1.1  jruoho AcpiHwRegisterRead (
     99           1.1  jruoho     UINT32                  RegisterId,
    100           1.1  jruoho     UINT32                  *ReturnValue);
    101           1.1  jruoho 
    102           1.1  jruoho ACPI_STATUS
    103           1.1  jruoho AcpiHwRegisterWrite (
    104           1.1  jruoho     UINT32                  RegisterId,
    105           1.1  jruoho     UINT32                  Value);
    106           1.1  jruoho 
    107           1.1  jruoho ACPI_STATUS
    108           1.1  jruoho AcpiHwClearAcpiStatus (
    109           1.1  jruoho     void);
    110           1.1  jruoho 
    111           1.1  jruoho 
    112           1.1  jruoho /*
    113  1.1.1.2.20.1     tls  * hwsleep - sleep/wake support (Legacy sleep registers)
    114  1.1.1.2.20.1     tls  */
    115  1.1.1.2.20.1     tls ACPI_STATUS
    116  1.1.1.2.20.1     tls AcpiHwLegacySleep (
    117  1.1.1.2.20.1     tls     UINT8                   SleepState);
    118  1.1.1.2.20.1     tls 
    119  1.1.1.2.20.1     tls ACPI_STATUS
    120  1.1.1.2.20.1     tls AcpiHwLegacyWakePrep (
    121  1.1.1.2.20.1     tls     UINT8                   SleepState);
    122  1.1.1.2.20.1     tls 
    123  1.1.1.2.20.1     tls ACPI_STATUS
    124  1.1.1.2.20.1     tls AcpiHwLegacyWake (
    125  1.1.1.2.20.1     tls     UINT8                   SleepState);
    126  1.1.1.2.20.1     tls 
    127  1.1.1.2.20.1     tls 
    128  1.1.1.2.20.1     tls /*
    129  1.1.1.2.20.1     tls  * hwesleep - sleep/wake support (Extended FADT-V5 sleep registers)
    130  1.1.1.2.20.1     tls  */
    131  1.1.1.2.20.1     tls void
    132  1.1.1.2.20.1     tls AcpiHwExecuteSleepMethod (
    133  1.1.1.2.20.1     tls     char                    *MethodName,
    134  1.1.1.2.20.1     tls     UINT32                  IntegerArgument);
    135  1.1.1.2.20.1     tls 
    136  1.1.1.2.20.1     tls ACPI_STATUS
    137  1.1.1.2.20.1     tls AcpiHwExtendedSleep (
    138  1.1.1.2.20.1     tls     UINT8                   SleepState);
    139  1.1.1.2.20.1     tls 
    140  1.1.1.2.20.1     tls ACPI_STATUS
    141  1.1.1.2.20.1     tls AcpiHwExtendedWakePrep (
    142  1.1.1.2.20.1     tls     UINT8                   SleepState);
    143  1.1.1.2.20.1     tls 
    144  1.1.1.2.20.1     tls ACPI_STATUS
    145  1.1.1.2.20.1     tls AcpiHwExtendedWake (
    146  1.1.1.2.20.1     tls     UINT8                   SleepState);
    147  1.1.1.2.20.1     tls 
    148  1.1.1.2.20.1     tls 
    149  1.1.1.2.20.1     tls /*
    150           1.1  jruoho  * hwvalid - Port I/O with validation
    151           1.1  jruoho  */
    152           1.1  jruoho ACPI_STATUS
    153           1.1  jruoho AcpiHwReadPort (
    154           1.1  jruoho     ACPI_IO_ADDRESS         Address,
    155           1.1  jruoho     UINT32                  *Value,
    156           1.1  jruoho     UINT32                  Width);
    157           1.1  jruoho 
    158           1.1  jruoho ACPI_STATUS
    159           1.1  jruoho AcpiHwWritePort (
    160           1.1  jruoho     ACPI_IO_ADDRESS         Address,
    161           1.1  jruoho     UINT32                  Value,
    162           1.1  jruoho     UINT32                  Width);
    163           1.1  jruoho 
    164           1.1  jruoho 
    165           1.1  jruoho /*
    166           1.1  jruoho  * hwgpe - GPE support
    167           1.1  jruoho  */
    168       1.1.1.2  jruoho UINT32
    169       1.1.1.2  jruoho AcpiHwGetGpeRegisterBit (
    170  1.1.1.2.20.1     tls     ACPI_GPE_EVENT_INFO     *GpeEventInfo);
    171           1.1  jruoho 
    172           1.1  jruoho ACPI_STATUS
    173       1.1.1.2  jruoho AcpiHwLowSetGpe (
    174       1.1.1.2  jruoho     ACPI_GPE_EVENT_INFO     *GpeEventInfo,
    175       1.1.1.2  jruoho     UINT32                  Action);
    176           1.1  jruoho 
    177           1.1  jruoho ACPI_STATUS
    178           1.1  jruoho AcpiHwDisableGpeBlock (
    179           1.1  jruoho     ACPI_GPE_XRUPT_INFO     *GpeXruptInfo,
    180           1.1  jruoho     ACPI_GPE_BLOCK_INFO     *GpeBlock,
    181           1.1  jruoho     void                    *Context);
    182           1.1  jruoho 
    183           1.1  jruoho ACPI_STATUS
    184           1.1  jruoho AcpiHwClearGpe (
    185           1.1  jruoho     ACPI_GPE_EVENT_INFO     *GpeEventInfo);
    186           1.1  jruoho 
    187           1.1  jruoho ACPI_STATUS
    188           1.1  jruoho AcpiHwClearGpeBlock (
    189           1.1  jruoho     ACPI_GPE_XRUPT_INFO     *GpeXruptInfo,
    190           1.1  jruoho     ACPI_GPE_BLOCK_INFO     *GpeBlock,
    191           1.1  jruoho     void                    *Context);
    192           1.1  jruoho 
    193           1.1  jruoho ACPI_STATUS
    194           1.1  jruoho AcpiHwGetGpeStatus (
    195           1.1  jruoho     ACPI_GPE_EVENT_INFO     *GpeEventInfo,
    196           1.1  jruoho     ACPI_EVENT_STATUS       *EventStatus);
    197           1.1  jruoho 
    198           1.1  jruoho ACPI_STATUS
    199           1.1  jruoho AcpiHwDisableAllGpes (
    200           1.1  jruoho     void);
    201           1.1  jruoho 
    202           1.1  jruoho ACPI_STATUS
    203           1.1  jruoho AcpiHwEnableAllRuntimeGpes (
    204           1.1  jruoho     void);
    205           1.1  jruoho 
    206           1.1  jruoho ACPI_STATUS
    207           1.1  jruoho AcpiHwEnableAllWakeupGpes (
    208           1.1  jruoho     void);
    209           1.1  jruoho 
    210           1.1  jruoho ACPI_STATUS
    211           1.1  jruoho AcpiHwEnableRuntimeGpeBlock (
    212           1.1  jruoho     ACPI_GPE_XRUPT_INFO     *GpeXruptInfo,
    213           1.1  jruoho     ACPI_GPE_BLOCK_INFO     *GpeBlock,
    214           1.1  jruoho     void                    *Context);
    215           1.1  jruoho 
    216           1.1  jruoho 
    217           1.1  jruoho /*
    218       1.1.1.2  jruoho  * hwpci - PCI configuration support
    219       1.1.1.2  jruoho  */
    220       1.1.1.2  jruoho ACPI_STATUS
    221       1.1.1.2  jruoho AcpiHwDerivePciId (
    222       1.1.1.2  jruoho     ACPI_PCI_ID             *PciId,
    223       1.1.1.2  jruoho     ACPI_HANDLE             RootPciDevice,
    224       1.1.1.2  jruoho     ACPI_HANDLE             PciRegion);
    225       1.1.1.2  jruoho 
    226       1.1.1.2  jruoho 
    227           1.1  jruoho #endif /* __ACHWARE_H__ */
    228