Data Structures | |
struct | EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI |
Defines | |
#define | EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI_GUID { 0xdbe23aa9, 0xa345, 0x4b97, {0x85, 0xb6, 0xb2, 0x26, 0xf1, 0x61, 0x73, 0x89} } |
Typedefs | |
typedef EFI_STATUS(EFIAPI * | TEMPORARY_RAM_MIGRATION )(IN CONST EFI_PEI_SERVICES **PeiServices, IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase, IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase, IN UINTN CopySize) |
Variables | |
EFI_GUID | gEfiTemporaryRamSupportPpiGuid |
Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI_GUID { 0xdbe23aa9, 0xa345, 0x4b97, {0x85, 0xb6, 0xb2, 0x26, 0xf1, 0x61, 0x73, 0x89} } |
Note: The GUID name EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI_GUID is different from the current PI 1.2 spec.
typedef EFI_STATUS(EFIAPI * TEMPORARY_RAM_MIGRATION)(IN CONST EFI_PEI_SERVICES **PeiServices, IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase, IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase, IN UINTN CopySize) |
This service of the EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI that migrates temporary RAM into permanent memory.
PeiServices | Pointer to the PEI Services Table. | |
TemporaryMemoryBase | Source Address in temporary memory from which the SEC or PEIM will copy the Temporary RAM contents. | |
PermanentMemoryBase | Destination Address in permanent memory into which the SEC or PEIM will copy the Temporary RAM contents. | |
CopySize | Amount of memory to migrate from temporary to permanent memory. |
EFI_SUCCESS | The data was successfully returned. | |
EFI_INVALID_PARAMETER | PermanentMemoryBase + CopySize > TemporaryMemoryBase when TemporaryMemoryBase > PermanentMemoryBase. |