+++ /dev/null
-/** @file\r
- EFI PCAT ISA ACPI Driver for a Generic PC Platform\r
-\r
-Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
-SPDX-License-Identifier: BSD-2-Clause-Patent\r
-\r
-**/\r
-\r
-#ifndef _PCAT_ISA_ACPI_H_\r
-#define _PCAT_ISA_ACPI_H_\r
-\r
-#include <PiDxe.h>\r
-\r
-#include <IndustryStandard/Pci.h>\r
-\r
-#include <Protocol/DevicePath.h>\r
-#include <Protocol/PciIo.h>\r
-#include <Protocol/IsaIo.h>\r
-#include <Protocol/DriverBinding.h>\r
-#include <Protocol/ComponentName.h>\r
-#include <Protocol/ComponentName2.h>\r
-\r
-\r
-#include <Library/UefiLib.h>\r
-#include <Library/UefiBootServicesTableLib.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/PcdLib.h>\r
-\r
-#include <Protocol/IsaAcpi.h>\r
-//\r
-// PCAT ISA ACPI device private data structure\r
-//\r
-#define PCAT_ISA_ACPI_DEV_SIGNATURE SIGNATURE_32('L','P','C','D')\r
-\r
-typedef struct {\r
- UINTN Signature;\r
- EFI_HANDLE Handle;\r
- EFI_ISA_ACPI_PROTOCOL IsaAcpi;\r
- EFI_PCI_IO_PROTOCOL *PciIo;\r
- UINT64 OriginalAttributes;\r
-} PCAT_ISA_ACPI_DEV;\r
-\r
-#define PCAT_ISA_ACPI_DEV_FROM_THIS(a) BASE_CR(a, PCAT_ISA_ACPI_DEV, IsaAcpi)\r
-\r
-//\r
-// Global Variables\r
-//\r
-extern EFI_DRIVER_BINDING_PROTOCOL gPcatIsaAcpiDriverBinding;\r
-\r
-extern EFI_COMPONENT_NAME2_PROTOCOL gPcatIsaAcpiComponentName2;\r
-\r
-extern EFI_COMPONENT_NAME_PROTOCOL gPcatIsaAcpiComponentName;\r
-\r
-\r
-//\r
-// Prototypes for Driver model protocol interface\r
-//\r
-/**\r
- ControllerDriver Protocol Method\r
-\r
- @param This Driver Binding protocol instance pointer.\r
- @param Controller Handle of device to test.\r
- @param RemainingDevicePath Optional parameter use to pick a specific child\r
- device to start.\r
- @retval EFI_SUCCESS This driver supports this device.\r
- @retval other This driver does not support this device.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-PcatIsaAcpiDriverBindingSupported (\r
- IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
- IN EFI_HANDLE Controller,\r
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
- );\r
-\r
-/**\r
- Install EFI_ISA_ACPI_PROTOCOL.\r
-\r
- @param This Driver Binding protocol instance pointer.\r
- @param ControllerHandle Handle of device to bind driver to.\r
- @param RemainingDevicePath Optional parameter use to pick a specific child\r
- device to start.\r
-\r
- @retval EFI_SUCCESS This driver is added to ControllerHandle\r
- @retval EFI_ALREADY_STARTED This driver is already running on ControllerHandle\r
- @retval other This driver does not support this device\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-PcatIsaAcpiDriverBindingStart (\r
- IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
- IN EFI_HANDLE Controller,\r
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r
- );\r
-\r
-/**\r
- Stop this driver on ControllerHandle. Support stopping any child handles\r
- created by this driver.\r
-\r
- @param This Protocol instance pointer.\r
- @param ControllerHandle Handle of device to stop driver on\r
- @param NumberOfChildren Number of Handles in ChildHandleBuffer. If number of\r
- children is zero stop the entire bus driver.\r
- @param ChildHandleBuffer List of Child Handles to Stop.\r
-\r
- @retval EFI_SUCCESS This driver is removed ControllerHandle\r
- @retval other This driver was not removed from this device\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-PcatIsaAcpiDriverBindingStop (\r
- IN EFI_DRIVER_BINDING_PROTOCOL *This,\r
- IN EFI_HANDLE Controller,\r
- IN UINTN NumberOfChildren,\r
- IN EFI_HANDLE *ChildHandleBuffer\r
- );\r
-\r
-//\r
-// Prototypes for the ISA ACPI protocol interface\r
-//\r
-/**\r
- Enumerate the ISA devices on the ISA bus\r
-\r
-\r
- @param This Point to instance of EFI_ISA_ACPI_PROTOCOL\r
- @param Device Point to device ID instance\r
-\r
- @retval EFI_NOT_FOUND Can not found the next Isa device.\r
- @retval EFI_SUCCESS Success retrieve the next Isa device for enumration.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-IsaDeviceEnumerate (\r
- IN EFI_ISA_ACPI_PROTOCOL *This,\r
- OUT EFI_ISA_ACPI_DEVICE_ID **Device\r
- );\r
-\r
-/**\r
- Set ISA device power\r
-\r
-\r
- @param This Point to instance of EFI_ISA_ACPI_PROTOCOL\r
- @param Device Point to device ID instance\r
- @param OnOff TRUE for setting isa device power on,\r
- FALSE for setting isa device power off\r
-\r
- @return EFI_SUCCESS Success to change power status for isa device.\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-IsaDeviceSetPower (\r
- IN EFI_ISA_ACPI_PROTOCOL *This,\r
- IN EFI_ISA_ACPI_DEVICE_ID *Device,\r
- IN BOOLEAN OnOff\r
- );\r
-\r
-/**\r
- Get current resource for the specific ISA device.\r
-\r
- @param This Point to instance of EFI_ISA_ACPI_PROTOCOL\r
- @param Device Point to device ID instance\r
- @param ResourceList On return, point to resources instances for given isa device\r
-\r
- @retval EFI_NOT_FOUND Can not found the resource instance for given isa device\r
- @retval EFI_SUCCESS Success to get resource instance for given isa device.\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-IsaGetCurrentResource (\r
- IN EFI_ISA_ACPI_PROTOCOL *This,\r
- IN EFI_ISA_ACPI_DEVICE_ID *Device,\r
- OUT EFI_ISA_ACPI_RESOURCE_LIST **ResourceList\r
- );\r
-\r
-/**\r
- Get possible resource for the specific ISA device.\r
-\r
- @param This Point to instance of EFI_ISA_ACPI_PROTOCOL\r
- @param Device Point to device ID instance\r
- @param ResourceList On return, point to resources instances for given isa device\r
-\r
- @retval EFI_SUCCESS Success to get resource instance for given isa device.\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-IsaGetPossibleResource (\r
- IN EFI_ISA_ACPI_PROTOCOL *This,\r
- IN EFI_ISA_ACPI_DEVICE_ID *Device,\r
- OUT EFI_ISA_ACPI_RESOURCE_LIST **ResourceList\r
- );\r
-\r
-/**\r
- Set resource for the specific ISA device.\r
-\r
- @param This Point to instance of EFI_ISA_ACPI_PROTOCOL\r
- @param Device Point to device ID instance\r
- @param ResourceList Point to resources instances for given isa device\r
-\r
- @return EFI_SUCCESS Success to set resource.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-IsaSetResource (\r
- IN EFI_ISA_ACPI_PROTOCOL *This,\r
- IN EFI_ISA_ACPI_DEVICE_ID *Device,\r
- IN EFI_ISA_ACPI_RESOURCE_LIST *ResourceList\r
- );\r
-\r
-/**\r
- Enable/Disable the specific ISA device.\r
-\r
- @param This Point to instance of EFI_ISA_ACPI_PROTOCOL\r
- @param Device Point to device ID instance\r
- @param Enable Enable/Disable\r
-\r
- @return EFI_SUCCESS Success to enable/disable.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-IsaEnableDevice (\r
- IN EFI_ISA_ACPI_PROTOCOL *This,\r
- IN EFI_ISA_ACPI_DEVICE_ID *Device,\r
- IN BOOLEAN Enable\r
- );\r
-\r
-/**\r
- Initialize the specific ISA device.\r
-\r
- @param This Point to instance of EFI_ISA_ACPI_PROTOCOL\r
- @param Device Point to device ID instance\r
-\r
- @return EFI_SUCCESS Success to initialize.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-IsaInitDevice (\r
- IN EFI_ISA_ACPI_PROTOCOL *This,\r
- IN EFI_ISA_ACPI_DEVICE_ID *Device\r
- );\r
-\r
-/**\r
- Initialize the ISA interface.\r
-\r
- @param This Point to instance of EFI_ISA_ACPI_PROTOCOL\r
-\r
- @return EFI_SUCCESS Success to initialize ISA interface.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-IsaInterfaceInit (\r
- IN EFI_ISA_ACPI_PROTOCOL *This\r
- );\r
-\r
-/**\r
- Initialize the ISA device list.\r
-**/\r
-VOID\r
-InitializePcatIsaAcpiDeviceList (\r
- VOID\r
- );\r
-\r
-#endif\r
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