diff options
author | Jonathan Zhang <jonzhang@fb.com> | 2020-06-09 17:56:53 -0700 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2020-06-25 11:57:06 +0000 |
commit | 6d27778973edf6bdebfa812eac8893d52961a891 (patch) | |
tree | 8023f5c4d98247b5ef3ceb18b8820e1131753f7e /src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Ppi/PcdInfo.h | |
parent | c9222f956763d20397152a44985bdb4abdb19e2d (diff) |
vendorcode/intel: Add edk2-stable202005 support
This patch includes (edk2/edk2-stable202005) all required headers
for edk2-stable202005 quarterly EDK2 tag from EDK2 github project
using below command:
>> git clone https://github.com/tianocore/edk2.git vedk2-stable202005
Only include necessary header files.
MdePkg/Include/Base.h was updated to avoid compilation errors through
safeguarding definitions for MIN, MAX, NULL, ABS, ARRAY_SIZE.
Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: I3172505d9b829647ee1208c87623172f10b39310
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42239
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Ppi/PcdInfo.h')
-rw-r--r-- | src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Ppi/PcdInfo.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Ppi/PcdInfo.h b/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Ppi/PcdInfo.h new file mode 100644 index 0000000000..c199c0063d --- /dev/null +++ b/src/vendorcode/intel/edk2/edk2-stable202005/MdePkg/Include/Ppi/PcdInfo.h @@ -0,0 +1,99 @@ +/** @file + Native Platform Configuration Database (PCD) INFO PPI + + 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 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef __PCD_INFO_PPI_H__ +#define __PCD_INFO_PPI_H__ + +extern EFI_GUID gGetPcdInfoPpiGuid; + +#define GET_PCD_INFO_PPI_GUID \ + { 0x4d8b155b, 0xc059, 0x4c8f, { 0x89, 0x26, 0x6, 0xfd, 0x43, 0x31, 0xdb, 0x8a } } + +/// +/// The forward declaration for GET_PCD_INFO_PPI. +/// +typedef struct _GET_PCD_INFO_PPI GET_PCD_INFO_PPI; + +/** + 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. + + @param[in] TokenNumber The PCD token number. + @param[out] PcdInfo The returned information associated with the requested TokenNumber. + + @retval EFI_SUCCESS The PCD information was returned successfully + @retval EFI_NOT_FOUND The PCD service could not find the requested token number. +**/ +typedef +EFI_STATUS +(EFIAPI *GET_PCD_INFO_PPI_GET_INFO) ( + IN UINTN TokenNumber, + OUT EFI_PCD_INFO *PcdInfo +); + +/** + Retrieve additional information associated with a PCD token. + + 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. + + @param[in] Guid The 128-bit unique value that designates the namespace from which to extract the value. + @param[in] TokenNumber The PCD token number. + @param[out] PcdInfo The returned information associated with the requested TokenNumber. + + @retval EFI_SUCCESS The PCD information was returned successfully + @retval EFI_NOT_FOUND The PCD service could not find the requested token number. +**/ +typedef +EFI_STATUS +(EFIAPI *GET_PCD_INFO_PPI_GET_INFO_EX) ( + IN CONST EFI_GUID *Guid, + IN UINTN TokenNumber, + OUT EFI_PCD_INFO *PcdInfo +); + +/** + Retrieve the currently set SKU Id. + + @return The currently set SKU Id. If the platform has not set at a SKU Id, then the + default SKU Id value of 0 is returned. If the platform has set a SKU Id, then the currently set SKU + Id is returned. +**/ +typedef +UINTN +(EFIAPI *GET_PCD_INFO_PPI_GET_SKU) ( + VOID +); + +/// +/// This is the PCD service to use when querying for some additional data that can be contained in the +/// PCD database. +/// +struct _GET_PCD_INFO_PPI { + /// + /// Retrieve additional information associated with a PCD. + /// + GET_PCD_INFO_PPI_GET_INFO GetInfo; + GET_PCD_INFO_PPI_GET_INFO_EX GetInfoEx; + /// + /// Retrieve the currently set SKU Id. + /// + GET_PCD_INFO_PPI_GET_SKU GetSku; +}; + +#endif + |