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XenevaOS
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Go to the source code of this file.
Classes | |
| struct | _EFI_PEI_TEMPORARY_RAM_DONE_PPI |
Macros | |
| #define | EFI_PEI_TEMPORARY_RAM_DONE_PPI_GUID { 0xceab683c, 0xec56, 0x4a2d, { 0xa9, 0x6, 0x40, 0x53, 0xfa, 0x4e, 0x9c, 0x16 } } |
Typedefs | |
| typedef EFI_STATUS(EFIAPI * | EFI_PEI_TEMPORARY_RAM_DONE) (VOID) |
| typedef struct _EFI_PEI_TEMPORARY_RAM_DONE_PPI | EFI_PEI_TEMPORARY_RAM_DONE_PPI |
Variables | |
| EFI_GUID | gEfiTemporaryRamDonePpiGuid |
This file declares Temporary RAM Done PPI. The PPI that provides a service to disable the use of Temporary RAM.
Copyright (c) 2013 - 2018, 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_DONE_PPI_GUID { 0xceab683c, 0xec56, 0x4a2d, { 0xa9, 0x6, 0x40, 0x53, 0xfa, 0x4e, 0x9c, 0x16 } } |
| typedef EFI_STATUS(EFIAPI * EFI_PEI_TEMPORARY_RAM_DONE) (VOID) |
TemporaryRamDone() disables the use of Temporary RAM. If present, this service is invoked by the PEI Foundation after the EFI_PEI_PERMANANT_MEMORY_INSTALLED_PPI is installed.
| EFI_SUCCESS | Use of Temporary RAM was disabled. |
| EFI_INVALID_PARAMETER | Temporary RAM could not be disabled. |
| typedef struct _EFI_PEI_TEMPORARY_RAM_DONE_PPI EFI_PEI_TEMPORARY_RAM_DONE_PPI |
This is an optional PPI that may be produced by SEC or a PEIM. If present, it provide a service to disable the use of Temporary RAM. This service may only be called by the PEI Foundation after the transition from Temporary RAM to Permanent RAM is complete. This PPI provides an alternative to the Temporary RAM Migration PPI for system architectures that allow Temporary RAM and Permanent RAM to be enabled and accessed at the same time with no side effects.
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1.9.8