diff options
| author | Guo Dong <guo.dong@intel.com> | 2021-09-22 14:42:50 -0700 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-10-25 17:28:21 +0000 |
| commit | ae8acce8ae515545f6b206561e0ebf2a66a1d8f6 (patch) | |
| tree | afdef6afdc281915e22b505e7e24827053e269f3 /UefiPayloadPkg/FvbRuntimeDxe/FvbSmm.inf | |
| parent | 04714cef461cf9a8924839682292b0df9789b42d (diff) | |
| download | edk2-ae8acce8ae515545f6b206561e0ebf2a66a1d8f6.tar.gz | |
UefiPayloadPkg: Add a common FVB SMM module
This FVB module is used to initialize NV variable region
and provide SMM FVB protocol to read/write SPI variable region.
This module consume HOB gNvVariableInfoGuid and depends on
FlashDeviceLib for the actual SPI device operate.
During FVB initialization, it will initialize the variable region
if the variable region is not valid. And it support to write initial
variable data from FFS file if it is found.
Signed-off-by: Guo Dong <guo.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Benjamin You <benjamin.you@intel.com>
Diffstat (limited to 'UefiPayloadPkg/FvbRuntimeDxe/FvbSmm.inf')
| -rw-r--r-- | UefiPayloadPkg/FvbRuntimeDxe/FvbSmm.inf | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/UefiPayloadPkg/FvbRuntimeDxe/FvbSmm.inf b/UefiPayloadPkg/FvbRuntimeDxe/FvbSmm.inf new file mode 100644 index 0000000000..2a262076d6 --- /dev/null +++ b/UefiPayloadPkg/FvbRuntimeDxe/FvbSmm.inf @@ -0,0 +1,71 @@ +## @file
+# This driver installs the EFI_SMM_FIRMWARE_VOLUMEN_PROTOCOL.
+#
+#
+# Copyright (c) 2014 - 2021, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = FvbSmm
+ FILE_GUID = A4EC8ADB-B7A8-47d1-8E52-EC820D0ACF6F
+ MODULE_TYPE = DXE_SMM_DRIVER
+ VERSION_STRING = 1.0
+ PI_SPECIFICATION_VERSION = 0x0001000A
+ ENTRY_POINT = FvbSmmInitialize
+
+[Sources]
+ FvbInfo.c
+ FvbService.h
+ FvbService.c
+ FvbServiceSmm.c
+ FvbSmmCommon.h
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ UefiCpuPkg/UefiCpuPkg.dec
+ UefiPayloadPkg/UefiPayloadPkg.dec
+
+[LibraryClasses]
+ FlashDeviceLib
+ PcdLib
+ MemoryAllocationLib
+ CacheMaintenanceLib
+ IoLib
+ BaseMemoryLib
+ DebugLib
+ BaseLib
+ UefiLib
+ SmmServicesTableLib
+ UefiBootServicesTableLib
+ UefiDriverEntryPoint
+ HobLib
+ DxeServicesLib
+
+[Guids]
+ gEfiFirmwareFileSystem2Guid # ALWAYS_CONSUMED
+ gEfiSystemNvDataFvGuid # ALWAYS_CONSUMED
+ gEfiAuthenticatedVariableGuid
+ gNvVariableInfoGuid
+
+ [Protocols]
+ gEfiDevicePathProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+ gEfiSmmFirmwareVolumeBlockProtocolGuid # PROTOCOL ALWAYS_PRODUCED
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
+
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase
+ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase
+ gUefiPayloadPkgTokenSpaceGuid.PcdNvsDataFile
+
+[Depex]
+ TRUE
|