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authorSubrata Banik <subrata.banik@intel.com>2018-01-25 10:50:39 +0530
committerSubrata Banik <subrata.banik@intel.com>2018-01-31 05:56:07 +0000
commit8b9f28994a1b5702ce33e62e55d1595b1a056892 (patch)
tree6aad0300cdc18139fcdb2e15feb8b21e7cb404d2 /src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/PiPcdInfo.h
parentbb1e539f1440bc805dd6350ffba9646454334b2f (diff)
vendorcode/intel: Add UDK2017 support
This patch includes (edk2/UDK2017) all required headers for UDK2017 from EDK2 github project using below command >> git clone https://github.com/tianocore/edk2.git vUDK2017 commit hash: 66833b2a87d98be8d81d1337c193bcbf0de47d47 Change-Id: If0d5a3fef016c67e9eed6aed9b698b3b13b930c4 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/23425 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/PiPcdInfo.h')
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diff --git a/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/PiPcdInfo.h b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/PiPcdInfo.h
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+++ b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/PiPcdInfo.h
@@ -0,0 +1,82 @@
+/** @file
+ Platform Configuration Database (PCD) Info Ppi defined in PI 1.2.1 Vol3.
+
+ The PPI that provides additional information about items that reside in the PCD database.
+
+ Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
+ 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.
+
+ @par Revision Reference:
+ PI Version 1.2.1 Vol 3.
+**/
+
+#ifndef __PI_PCD_INFO_PPI_H__
+#define __PI_PCD_INFO_PPI_H__
+
+extern EFI_GUID gEfiGetPcdInfoPpiGuid;
+
+#define EFI_GET_PCD_INFO_PPI_GUID \
+ { 0xa60c6b59, 0xe459, 0x425d, { 0x9c, 0x69, 0xb, 0xcc, 0x9c, 0xb2, 0x7d, 0x81 } }
+
+///
+/// The forward declaration for EFI_GET_PCD_INFO_PPI.
+///
+typedef struct _EFI_GET_PCD_INFO_PPI EFI_GET_PCD_INFO_PPI;
+
+/**
+ 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 *EFI_GET_PCD_INFO_PPI_GET_INFO) (
+ 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 *EFI_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 _EFI_GET_PCD_INFO_PPI {
+ ///
+ /// Retrieve additional information associated with a PCD.
+ ///
+ EFI_GET_PCD_INFO_PPI_GET_INFO GetInfo;
+ ///
+ /// Retrieve the currently set SKU Id.
+ ///
+ EFI_GET_PCD_INFO_PPI_GET_SKU GetSku;
+};
+
+#endif
+