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MdeModulePkg/Core: Support standalone MM in FV2 protocol GetNextFile().

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REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3028

The FirmwareVolume2Protocol->GetNextFile() produced by DXE Core can be used
to search for a file based on the value of *FileType input. However, this
service will always return EFI_NOT_FOUND if the input FileType is set to
EFI_FV_FILETYPE_MM_STANDALONE or EFI_FV_FILETYPE_MM_CORE_STANDALONE, Which
means user can't use this service to search any standalone MM image in that
FV.
This patch update the FirmwareVolume2Protocol->GetNextFile() service to
support searching standalone MM module.

Signed-off-by: Siyuan Fu <siyuan.fu@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
This commit is contained in:
Siyuan Fu 2020-10-28 10:57:01 +08:00 committed by mergify[bot]
parent 6ad819c1ab
commit c26e291375
1 changed files with 3 additions and 3 deletions
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6
MdeModulePkg/Core/Dxe/FwVol/FwVolRead.c
View File

@ -1,7 +1,7 @@
/** @file /** @file
Implements functions to read firmware file Implements functions to read firmware file
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2020, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent SPDX-License-Identifier: BSD-2-Clause-Patent
**/ **/
@ -143,9 +143,9 @@ FvGetNextFile (
return EFI_ACCESS_DENIED; return EFI_ACCESS_DENIED;
} }
if (*FileType > EFI_FV_FILETYPE_SMM_CORE) { if (*FileType > EFI_FV_FILETYPE_MM_CORE_STANDALONE) {
// //
// File type needs to be in 0 - 0x0D // File type needs to be in 0 - 0x0F
// //
return EFI_NOT_FOUND; return EFI_NOT_FOUND;
} }