+++ /dev/null
-/** @file\r
- This file declares FindFv PPI used to locate FVs that contain PEIMs in PEI\r
-\r
- Copyright (c) 2006, Intel Corporation \r
- All rights reserved. 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
- Module Name: FindFv.h\r
-\r
- @par Revision Reference:\r
- This PPI is defined in PEI CIS\r
- Version 0.91\r
-\r
-**/\r
-\r
-#ifndef __FIND_FV_H__\r
-#define __FIND_FV_H__\r
-\r
-#define EFI_PEI_FIND_FV_PPI_GUID \\r
- { \\r
- 0x36164812, 0xa023, 0x44e5, {0xbd, 0x85, 0x5, 0xbf, 0x3c, 0x77, 0x0, 0xaa } \\r
- }\r
-\r
-typedef struct _EFI_PEI_FIND_FV_PPI EFI_PEI_FIND_FV_PPI;\r
-\r
-/**\r
- This interface returns the base address of the firmware volume whose index \r
- was passed in FvNumber.Once this function reports a firmware volume \r
- index/base address pair, that index/address pairing must continue throughout PEI.\r
-\r
- @param PeiServices Pointer to the PEI Services Table.\r
- @param This Interface pointer that implements the Find FV service.\r
- @param FvNumber The index of the firmware volume to locate.\r
- @param FvAddress The address of the volume to discover.\r
-\r
- @retval EFI_SUCCESS An additional firmware volume was found.\r
- @retval EFI_OUT_OF_RESOURCES There are no firmware volumes for the given FvNumber.\r
- @retval EFI_INVALID_PARAMETER *FvAddress is NULL.\r
-\r
-**/\r
-typedef\r
-EFI_STATUS\r
-(EFIAPI *EFI_PEI_FIND_FV_FINDFV) (\r
- IN EFI_PEI_FIND_FV_PPI *This,\r
- IN EFI_PEI_SERVICES **PeiServices,\r
- UINT8 *FvNumber,\r
- EFI_FIRMWARE_VOLUME_HEADER **FVAddress\r
- );\r
-\r
-/**\r
- @par Ppi Description:\r
- Hardware mechanisms for locating FVs in a platform vary widely.\r
- EFI_PEI_FIND_FV_PPI serves to abstract this variation so that the \r
- PEI Foundation can remain standard across a wide variety of platforms.\r
-\r
- @param FindFv\r
- Service that abstracts the location of additional firmware volumes.\r
-\r
-**/\r
-struct _EFI_PEI_FIND_FV_PPI {\r
- EFI_PEI_FIND_FV_FINDFV FindFv;\r
-};\r
-\r
-extern EFI_GUID gEfiFindFvPpiGuid;\r
-\r
-#endif\r