Data Structures | |
struct | _GET_PCD_INFO_PPI |
Defines | |
#define | GET_PCD_INFO_PPI_GUID { 0x4d8b155b, 0xc059, 0x4c8f, { 0x89, 0x26, 0x6, 0xfd, 0x43, 0x31, 0xdb, 0x8a } } |
Typedefs | |
typedef struct _GET_PCD_INFO_PPI | GET_PCD_INFO_PPI |
typedef OUT EFI_PCD_INFO * | PcdInfo |
typedef IN UINTN | TokenNumber |
Functions | |
typedef | EFI_STATUS (EFIAPI *GET_PCD_INFO_PPI_GET_INFO)(IN UINTN TokenNumber |
typedef | UINTN (EFIAPI *GET_PCD_INFO_PPI_GET_SKU)(VOID) |
Variables | |
EFI_GUID | gGetPcdInfoPpiGuid |
The PPI that provides additional information about items that reside in the PCD database.
Different with the EFI_GET_PCD_INFO_PPI defined in PI 1.2.1 specification, the native PCD INFO PPI provide interfaces for dynamic and dynamic-ex type PCD. The interfaces for dynamic type PCD do not require the token space guid as parameter, but interfaces for dynamic-ex type PCD require token space guid as parameter.
Copyright (c) 2013, 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 GET_PCD_INFO_PPI_GUID { 0x4d8b155b, 0xc059, 0x4c8f, { 0x89, 0x26, 0x6, 0xfd, 0x43, 0x31, 0xdb, 0x8a } } |
typedef struct _GET_PCD_INFO_PPI GET_PCD_INFO_PPI |
The forward declaration for GET_PCD_INFO_PPI.
typedef IN UINTN OUT EFI_PCD_INFO * PcdInfo |
typedef IN UINTN TokenNumber |
typedef EFI_STATUS | ( | EFIAPI * | GET_PCD_INFO_PPI_GET_INFO_EX | ) |
Retrieve additional information associated with a PCD token in the default token space.
This includes information such as the type of value the TokenNumber is associated with as well as possible human readable name that is associated with the token.
[in] | TokenNumber | The PCD token number. |
[out] | PcdInfo | The returned information associated with the requested TokenNumber. |
EFI_SUCCESS | The PCD information was returned successfully | |
EFI_NOT_FOUND | The PCD service could not find the requested token number. |
This includes information such as the type of value the TokenNumber is associated with as well as possible human readable name that is associated with the token.
[in] | Guid | The 128-bit unique value that designates the namespace from which to extract the value. |
[in] | TokenNumber | The PCD token number. |
[out] | PcdInfo | The returned information associated with the requested TokenNumber. |
EFI_SUCCESS | The PCD information was returned successfully | |
EFI_NOT_FOUND | The PCD service could not find the requested token number. |
typedef UINTN | ( | EFIAPI * | GET_PCD_INFO_PPI_GET_SKU | ) |
Retrieve the currently set SKU Id.