diff options
author | Subrata Banik <subrata.banik@intel.com> | 2018-01-25 10:50:39 +0530 |
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committer | Subrata Banik <subrata.banik@intel.com> | 2018-01-31 05:56:07 +0000 |
commit | 8b9f28994a1b5702ce33e62e55d1595b1a056892 (patch) | |
tree | 6aad0300cdc18139fcdb2e15feb8b21e7cb404d2 /src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/GuidedSectionExtraction.h | |
parent | bb1e539f1440bc805dd6350ffba9646454334b2f (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/GuidedSectionExtraction.h')
-rw-r--r-- | src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/GuidedSectionExtraction.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/GuidedSectionExtraction.h b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/GuidedSectionExtraction.h new file mode 100644 index 0000000000..6eb16daa95 --- /dev/null +++ b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Ppi/GuidedSectionExtraction.h @@ -0,0 +1,104 @@ +/** @file + If a GUID-defined section is encountered when doing section extraction, + the PEI Foundation or the EFI_PEI_FILE_LOADER_PPI instance + calls the appropriate instance of the GUIDed Section Extraction PPI + to extract the section stream contained therein. + + Copyright (c) 2006 - 2008, 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: + This PPI is introduced in PI Version 1.0. + +**/ + +#ifndef __EFI_GUIDED_SECTION_EXTRACTION_PPI_H__ +#define __EFI_GUIDED_SECTION_EXTRACTION_PPI_H__ + +// +// Typically, protocol interface structures are identified +// by associating them with a GUID. Each instance of +// a protocol with a given GUID must have +// the same interface structure. While all instances of +// the GUIDed Section Extraction PPI must have +// the same interface structure, they do not all have +// te same GUID. The GUID that is associated with +// an instance of the GUIDed Section Extraction Protocol +// is used to correlate it with the GUIDed section type +// that it is intended to process. +// + + +typedef struct _EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI; + + +/** + Processes the input section and returns the data contained therein + along with the authentication status. + + The ExtractSection() function processes the input section and + returns a pointer to the section contents. If the section being + extracted does not require processing (if the section + GuidedSectionHeader.Attributes has the + EFI_GUIDED_SECTION_PROCESSING_REQUIRED field cleared), then + OutputBuffer is just updated to point to the start of the + section's contents. Otherwise, *Buffer must be allocated + from PEI permanent memory. + + @param This Indicates the EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI + instance. + @param InputSection Buffer containing the input GUIDed section to be + processed. + @param OutputBuffer *OutputBuffer is allocated from PEI permanent memory + and contains the new section stream. + @param OutputSize A pointer to a caller-allocated UINTN in which + the size of *OutputBuffer allocation is stored. + If the function returns anything other than + EFI_SUCCESS, the value of *OutputSize is undefined. + @param AuthenticationStatus A pointer to a caller-allocated UINT32 that indicates + the authentication status of the output buffer. + If the input section's + GuidedSectionHeader.Attributes field has the + EFI_GUIDED_SECTION_AUTH_STATUS_VALID bit as clear, + *AuthenticationStatus must return zero. These bits + reflect the status of the extraction operation. + If the function returns anything other than EFI_SUCCESS, + the value of *AuthenticationStatus is undefined. + + @retval EFI_SUCCESS The InputSection was successfully processed and the + section contents were returned. + @retval EFI_OUT_OF_RESOURCES The system has insufficient resources to process the request. + @retval EFI_INVALID_PARAMETER The GUID in InputSection does not match this instance of the + GUIDed Section Extraction PPI. +**/ +typedef +EFI_STATUS +(EFIAPI *EFI_PEI_EXTRACT_GUIDED_SECTION)( + IN CONST EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI *This, + IN CONST VOID *InputSection, + OUT VOID **OutputBuffer, + OUT UINTN *OutputSize, + OUT UINT32 *AuthenticationStatus +); + +/// +/// If a GUID-defined section is encountered when doing section extraction, +/// the PEI Foundation or the EFI_PEI_FILE_LOADER_PPI instance +/// calls the appropriate instance of the GUIDed Section +/// Extraction PPI to extract the section stream contained +/// therein. +/// +struct _EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI { + EFI_PEI_EXTRACT_GUIDED_SECTION ExtractSection; +}; + + + +#endif + |