+++ /dev/null
-/** @file\r
-*\r
-* Copyright (c) 2013-2015, ARM Limited. All rights reserved.\r
-*\r
-* This program and the accompanying materials\r
-* are licensed and made available under the terms and conditions of the BSD License\r
-* which accompanies this distribution. The full text of the license may be found at\r
-* http://opensource.org/licenses/bsd-license.php\r
-*\r
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-*\r
-**/\r
-\r
-#ifndef __BDS_ENTRY_H__\r
-#define __BDS_ENTRY_H__\r
-\r
-#define IS_DEVICE_PATH_NODE(node,type,subtype) \\r
- (((node)->Type == (type)) && ((node)->SubType == (subtype)))\r
-\r
-/**\r
- This is defined by the UEFI specs, don't change it\r
-**/\r
-typedef struct {\r
- UINT16 LoadOptionIndex;\r
- EFI_LOAD_OPTION *LoadOption;\r
- UINTN LoadOptionSize;\r
-\r
- UINT32 Attributes;\r
- UINT16 FilePathListLength;\r
- CHAR16 *Description;\r
- EFI_DEVICE_PATH_PROTOCOL *FilePathList;\r
-\r
- VOID* OptionalData;\r
- UINTN OptionalDataSize;\r
-} BDS_LOAD_OPTION;\r
-\r
-/**\r
- Connect a Device Path and return the handle of the driver that support this DevicePath\r
-\r
- @param DevicePath Device Path of the File to connect\r
- @param Handle Handle of the driver that support this DevicePath\r
- @param RemainingDevicePath Remaining DevicePath nodes that do not match the driver DevicePath\r
-\r
- @retval EFI_SUCCESS A driver that matches the Device Path has been found\r
- @retval EFI_NOT_FOUND No handles match the search.\r
- @retval EFI_INVALID_PARAMETER DevicePath or Handle is NULL\r
-\r
-**/\r
-EFI_STATUS\r
-BdsConnectDevicePath (\r
- IN EFI_DEVICE_PATH_PROTOCOL* DevicePath,\r
- OUT EFI_HANDLE *Handle,\r
- OUT EFI_DEVICE_PATH_PROTOCOL **RemainingDevicePath\r
- );\r
-\r
-/**\r
- Connect all DXE drivers\r
-\r
- @retval EFI_SUCCESS All drivers have been connected\r
- @retval EFI_NOT_FOUND No handles match the search.\r
- @retval EFI_OUT_OF_RESOURCES There is not resource pool memory to store the matching results.\r
-\r
-**/\r
-EFI_STATUS\r
-BdsConnectAllDrivers (\r
- VOID\r
- );\r
-\r
-/**\r
- Return the value of a global variable defined by its VariableName.\r
- The variable must be defined with the VendorGuid gEfiGlobalVariableGuid.\r
-\r
- @param VariableName A Null-terminated string that is the name of the vendor's\r
- variable.\r
- @param DefaultValue Value returned by the function if the variable does not exist\r
- @param DataSize On input, the size in bytes of the return Data buffer.\r
- On output the size of data returned in Data.\r
- @param Value Value read from the UEFI Variable or copy of the default value\r
- if the UEFI Variable does not exist\r
-\r
- @retval EFI_SUCCESS All drivers have been connected\r
- @retval EFI_NOT_FOUND No handles match the search.\r
- @retval EFI_OUT_OF_RESOURCES There is not resource pool memory to store the matching results.\r
-\r
-**/\r
-EFI_STATUS\r
-GetGlobalEnvironmentVariable (\r
- IN CONST CHAR16* VariableName,\r
- IN VOID* DefaultValue,\r
- IN OUT UINTN* Size,\r
- OUT VOID** Value\r
- );\r
-\r
-/**\r
- Return the value of the variable defined by its VariableName and VendorGuid\r
-\r
- @param VariableName A Null-terminated string that is the name of the vendor's\r
- variable.\r
- @param VendorGuid A unique identifier for the vendor.\r
- @param DefaultValue Value returned by the function if the variable does not exist\r
- @param DataSize On input, the size in bytes of the return Data buffer.\r
- On output the size of data returned in Data.\r
- @param Value Value read from the UEFI Variable or copy of the default value\r
- if the UEFI Variable does not exist\r
-\r
- @retval EFI_SUCCESS All drivers have been connected\r
- @retval EFI_NOT_FOUND No handles match the search.\r
- @retval EFI_OUT_OF_RESOURCES There is not resource pool memory to store the matching results.\r
-\r
-**/\r
-EFI_STATUS\r
-GetEnvironmentVariable (\r
- IN CONST CHAR16* VariableName,\r
- IN EFI_GUID* VendorGuid,\r
- IN VOID* DefaultValue,\r
- IN OUT UINTN* Size,\r
- OUT VOID** Value\r
- );\r
-\r
-EFI_STATUS\r
-BootOptionFromLoadOptionIndex (\r
- IN UINT16 LoadOptionIndex,\r
- OUT BDS_LOAD_OPTION** BdsLoadOption\r
- );\r
-\r
-EFI_STATUS\r
-BootOptionFromLoadOptionVariable (\r
- IN CHAR16* BootVariableName,\r
- OUT BDS_LOAD_OPTION** BdsLoadOption\r
- );\r
-\r
-EFI_STATUS\r
-BootOptionToLoadOptionVariable (\r
- IN BDS_LOAD_OPTION* BdsLoadOption\r
- );\r
-\r
-UINT16\r
-BootOptionAllocateBootIndex (\r
- VOID\r
- );\r
-\r
-/**\r
- Start an EFI Application from a Device Path\r
-\r
- @param ParentImageHandle Handle of the calling image\r
- @param DevicePath Location of the EFI Application\r
-\r
- @retval EFI_SUCCESS All drivers have been connected\r
- @retval EFI_NOT_FOUND The Linux kernel Device Path has not been found\r
- @retval EFI_OUT_OF_RESOURCES There is not enough resource memory to store the matching results.\r
-\r
-**/\r
-EFI_STATUS\r
-BdsStartEfiApplication (\r
- IN EFI_HANDLE ParentImageHandle,\r
- IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r
- IN UINTN LoadOptionsSize,\r
- IN VOID* LoadOptions\r
- );\r
-\r
-EFI_STATUS\r
-BdsLoadImage (\r
- IN EFI_DEVICE_PATH *DevicePath,\r
- IN EFI_ALLOCATE_TYPE Type,\r
- IN OUT EFI_PHYSICAL_ADDRESS* Image,\r
- OUT UINTN *FileSize\r
- );\r
-\r
-/**\r
- * Call BS.ExitBootServices with the appropriate Memory Map information\r
- */\r
-EFI_STATUS\r
-ShutdownUefiBootServices (\r
- VOID\r
- );\r
-\r
-/**\r
- Locate an EFI application in a the Firmware Volumes by its name\r
-\r
- @param EfiAppGuid Guid of the EFI Application into the Firmware Volume\r
- @param DevicePath EFI Device Path of the EFI application\r
-\r
- @return EFI_SUCCESS The function completed successfully.\r
- @return EFI_NOT_FOUND The protocol could not be located.\r
- @return EFI_OUT_OF_RESOURCES There are not enough resources to find the protocol.\r
-\r
-**/\r
-EFI_STATUS\r
-LocateEfiApplicationInFvByName (\r
- IN CONST CHAR16* EfiAppName,\r
- OUT EFI_DEVICE_PATH **DevicePath\r
- );\r
-\r
-/**\r
- Locate an EFI application in a the Firmware Volumes by its GUID\r
-\r
- @param EfiAppGuid Guid of the EFI Application into the Firmware Volume\r
- @param DevicePath EFI Device Path of the EFI application\r
-\r
- @return EFI_SUCCESS The function completed successfully.\r
- @return EFI_NOT_FOUND The protocol could not be located.\r
- @return EFI_OUT_OF_RESOURCES There are not enough resources to find the protocol.\r
-\r
-**/\r
-EFI_STATUS\r
-LocateEfiApplicationInFvByGuid (\r
- IN CONST EFI_GUID *EfiAppGuid,\r
- OUT EFI_DEVICE_PATH **DevicePath\r
- );\r
-\r
-#endif\r
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