DuetPkg/IsaAcpiDxe/PcatIsaAcpi.h

   1 /*++
   2
   3 Copyright (c) 2006 - 2007, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12
  13 Module Name:
  14
  15     PcatIsaAcpi.h
  16
  17 Abstract:
  18
  19     EFI PCAT ISA ACPI Driver for a Generic PC Platform
  20
  21 Revision History
  22
  23 --*/
  24
  25 #ifndef _PCAT_ISA_ACPI_H_
  26 #define _PCAT_ISA_ACPI_H_
  27
  28 #include <PiDxe.h>
  29
  30 #include <IndustryStandard/Pci.h>
  31
  32 #include <Protocol/DevicePath.h>
  33 #include <Protocol/PciIo.h>
  34 #include <Protocol/IsaIo.h>
  35 #include <Protocol/DriverBinding.h>
  36 #include <Protocol/ComponentName.h>
  37 #include <Protocol/ComponentName2.h>
  38
  39
  40 #include <Library/UefiLib.h>
  41 #include <Library/UefiBootServicesTableLib.h>
  42
  43 #include <Protocol/IsaAcpi.h>
  44 //
  45 // PCAT ISA ACPI device private data structure
  46 //
  47 #define PCAT_ISA_ACPI_DEV_SIGNATURE  EFI_SIGNATURE_32('L','P','C','D')
  48
  49 typedef struct {
  50   UINTN                  Signature;
  51   EFI_HANDLE             Handle;
  52   EFI_ISA_ACPI_PROTOCOL  IsaAcpi;
  53   EFI_PCI_IO_PROTOCOL    *PciIo;
  54 } PCAT_ISA_ACPI_DEV;
  55
  56 #define PCAT_ISA_ACPI_DEV_FROM_THIS(a) BASE_CR(a, PCAT_ISA_ACPI_DEV, IsaAcpi)
  57
  58 //
  59 // Global Variables
  60 //
  61 extern EFI_DRIVER_BINDING_PROTOCOL gPcatIsaAcpiDriverBinding;
  62
  63 extern EFI_COMPONENT_NAME2_PROTOCOL gPcatIsaAcpiComponentName2;
  64
  65 extern EFI_COMPONENT_NAME_PROTOCOL  gPcatIsaAcpiComponentName;
  66
  67
  68 //
  69 // Prototypes for Driver model protocol interface
  70 //
  71 EFI_STATUS
  72 EFIAPI
  73 PcatIsaAcpiDriverBindingSupported (
  74   IN EFI_DRIVER_BINDING_PROTOCOL  *This,
  75   IN EFI_HANDLE                   Controller,
  76   IN EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath
  77   );
  78
  79 EFI_STATUS
  80 EFIAPI
  81 PcatIsaAcpiDriverBindingStart (
  82   IN EFI_DRIVER_BINDING_PROTOCOL  *This,
  83   IN EFI_HANDLE                   Controller,
  84   IN EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath
  85   );
  86
  87 EFI_STATUS
  88 EFIAPI
  89 PcatIsaAcpiDriverBindingStop (
  90   IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
  91   IN  EFI_HANDLE                   Controller,
  92   IN  UINTN                        NumberOfChildren,
  93   IN  EFI_HANDLE                   *ChildHandleBuffer
  94   );
  95
  96 //
  97 // Prototypes for the ISA ACPI protocol interface
  98 //
  99 EFI_STATUS
 100 EFIAPI
 101 IsaDeviceEnumerate (
 102   IN  EFI_ISA_ACPI_PROTOCOL   *This,
 103   OUT EFI_ISA_ACPI_DEVICE_ID  **Device
 104   );
 105
 106 EFI_STATUS
 107 EFIAPI
 108 IsaDeviceSetPower (
 109   IN EFI_ISA_ACPI_PROTOCOL   *This,
 110   IN EFI_ISA_ACPI_DEVICE_ID  *Device,
 111   IN BOOLEAN                 OnOff
 112   );
 113
 114 EFI_STATUS
 115 EFIAPI
 116 IsaGetCurrentResource (
 117   IN  EFI_ISA_ACPI_PROTOCOL       *This,
 118   IN  EFI_ISA_ACPI_DEVICE_ID      *Device,
 119   OUT EFI_ISA_ACPI_RESOURCE_LIST  **ResourceList
 120   );
 121
 122 EFI_STATUS
 123 EFIAPI
 124 IsaGetPossibleResource (
 125   IN  EFI_ISA_ACPI_PROTOCOL       *This,
 126   IN  EFI_ISA_ACPI_DEVICE_ID      *Device,
 127   OUT EFI_ISA_ACPI_RESOURCE_LIST  **ResourceList
 128   );
 129
 130 EFI_STATUS
 131 EFIAPI
 132 IsaSetResource (
 133   IN EFI_ISA_ACPI_PROTOCOL       *This,
 134   IN EFI_ISA_ACPI_DEVICE_ID      *Device,
 135   IN EFI_ISA_ACPI_RESOURCE_LIST  *ResourceList
 136   );
 137
 138 EFI_STATUS
 139 EFIAPI
 140 IsaEnableDevice (
 141   IN EFI_ISA_ACPI_PROTOCOL   *This,
 142   IN EFI_ISA_ACPI_DEVICE_ID  *Device,
 143   IN BOOLEAN                 Enable
 144   );
 145
 146 EFI_STATUS
 147 EFIAPI
 148 IsaInitDevice (
 149   IN EFI_ISA_ACPI_PROTOCOL   *This,
 150   IN EFI_ISA_ACPI_DEVICE_ID  *Device
 151   );
 152
 153 EFI_STATUS
 154 EFIAPI
 155 IsaInterfaceInit (
 156   IN EFI_ISA_ACPI_PROTOCOL  *This
 157   );
 158
 159 #endif