[edk2-platforms][PATCH V1 1/1] MinPlatformPkg/Variable*Lib: Build VariableRead and VariableWrite libs


Oram, Isaac W
 

Add the VariableReadLib and VariableWriteLib instances to Components to
ensure build when building MinPlatformPkg.dsc.
Add a NULL library instance that provides the non-functional library
instance for VariableReadLib designed for all phase use.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
Signed-off-by: Isaac Oram <isaac.w.oram@intel.com>
---
Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.c | 75 ++++++++++++++++++++
Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf | 37 ++++++++++
Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc | 6 +-
3 files changed, 117 insertions(+), 1 deletion(-)

diff --git a/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.c b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.c
new file mode 100644
index 0000000000..f276b7b6b4
--- /dev/null
+++ b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.c
@@ -0,0 +1,75 @@
+/** @file
+ NULL implementation of Variable Read Lib
+
+ This library provides phase agnostic access to the UEFI Variable Services.
+ This is done by implementing a wrapper on top of the phase specific mechanism
+ for reading from UEFI variables. For example, the PEI implementation of this
+ library uses EFI_PEI_READ_ONLY_VARIABLE2_PPI. The DXE implementation accesses
+ the UEFI Runtime Services Table, and the SMM implementation uses
+ EFI_SMM_VARIABLE_PROTOCOL.
+
+ Using this library allows code to be written in a generic manner that can be
+ used in PEI, DXE, or SMM without modification.
+
+ @copyright
+ Copyright 2021 Intel Corporation. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Uefi/UefiBaseType.h>
+
+/**
+ Returns the value of a variable.
+
+ @param[in] VariableName A Null-terminated string that is the name of the vendor's
+ variable.
+ @param[in] VendorGuid A unique identifier for the vendor.
+ @param[out] Attributes If not NULL, a pointer to the memory location to return the
+ attributes bitmask for the variable.
+ @param[in, out] DataSize On input, the size in bytes of the return Data buffer.
+ On output the size of data returned in Data.
+ @param[out] Data The buffer to return the contents of the variable. May be NULL
+ with a zero DataSize in order to determine the size buffer needed.
+
+ @retval EFI_UNSUPPORTED This function is not implemented by this instance of the LibraryClass
+
+**/
+EFI_STATUS
+EFIAPI
+VarLibGetVariable (
+ IN CHAR16 *VariableName,
+ IN EFI_GUID *VendorGuid,
+ OUT UINT32 *Attributes, OPTIONAL
+ IN OUT UINTN *DataSize,
+ OUT VOID *Data OPTIONAL
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Enumerates the current variable names.
+
+ @param[in, out] VariableNameSize The size of the VariableName buffer. The size must be large
+ enough to fit input string supplied in VariableName buffer.
+ @param[in, out] VariableName On input, supplies the last VariableName that was returned
+ by GetNextVariableName(). On output, returns the Nullterminated
+ string of the current variable.
+ @param[in, out] VendorGuid On input, supplies the last VendorGuid that was returned by
+ GetNextVariableName(). On output, returns the
+ VendorGuid of the current variable.
+
+ @retval EFI_UNSUPPORTED This function is not implemented by this instance of the LibraryClass
+
+**/
+EFI_STATUS
+EFIAPI
+VarLibGetNextVariableName (
+ IN OUT UINTN *VariableNameSize,
+ IN OUT CHAR16 *VariableName,
+ IN OUT EFI_GUID *VendorGuid
+ )
+{
+ return EFI_UNSUPPORTED;
+}
diff --git a/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf
new file mode 100644
index 0000000000..3a397998a9
--- /dev/null
+++ b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf
@@ -0,0 +1,37 @@
+## @file
+# Component description file for NULL implementation of Variable Read Lib
+#
+# This library provides phase agnostic access to the UEFI Variable Services.
+# This is done by implementing a wrapper on top of the phase specific mechanism
+# for reading from UEFI variables. For example, the PEI implementation of this
+# library uses EFI_PEI_READ_ONLY_VARIABLE2_PPI. The DXE implementation accesses
+# the UEFI Runtime Services Table, and the SMM implementation uses
+# EFI_SMM_VARIABLE_PROTOCOL.
+#
+# Using this library allows code to be written in a generic manner that can be
+# used in PEI, DXE, or SMM without modification.
+#
+# @copyright
+# Copyright 2021 Intel Corporation. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+##
+
+##
+## NOTICE: This library is also available in MinPlatformPkg. This copy was added
+## for the convience of those that are using an older MinPlatformPkg.
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BaseVariableReadLibNull
+ FILE_GUID = 5C9E2489-329F-4D2A-90F1-F5CB2A88A3E6
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = VariableReadLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[Sources]
+ BaseVariableReadLibNull.c
diff --git a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
index 07b776cecd..a09f8db3ab 100644
--- a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
+++ b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
@@ -74,7 +74,7 @@
FspWrapperApiTestLib|IntelFsp2WrapperPkg/Library/PeiFspWrapperApiTestLib/PeiFspWrapperApiTestLib.inf
FspWrapperHobProcessLib|MinPlatformPkg/FspWrapper/Library/PeiFspWrapperHobProcessLib/PeiFspWrapperHobProcessLib.inf
PlatformSecLib|MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
-
+ VariableReadLib|MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf
FspWrapperPlatformLib|MinPlatformPkg/FspWrapper/Library/PeiFspWrapperPlatformLib/PeiFspWrapperPlatformLib.inf

BoardInitLib|MinPlatformPkg/PlatformInit/Library/BoardInitLibNull/BoardInitLibNull.inf
@@ -214,5 +214,9 @@
MinPlatformPkg/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
MinPlatformPkg/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf

+ MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf
+ MinPlatformPkg/Library/SmmVariableReadLib/StandaloneMmVariableReadLib.inf
+ MinPlatformPkg/Library/SmmVariableWriteLib/StandaloneMmVariableWriteLib.inf
+
[BuildOptions]
*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES
--
2.27.0.windows.1


Nate DeSimone
 

Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>

-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Oram, Isaac W
Sent: Wednesday, September 8, 2021 3:30 PM
To: devel@edk2.groups.io
Cc: Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Liming Gao <gaoliming@byosoft.com.cn>; Dong, Eric <eric.dong@intel.com>
Subject: [edk2-devel][edk2-platforms][PATCH V1 1/1] MinPlatformPkg/Variable*Lib: Build VariableRead and VariableWrite libs

Add the VariableReadLib and VariableWriteLib instances to Components to ensure build when building MinPlatformPkg.dsc.
Add a NULL library instance that provides the non-functional library instance for VariableReadLib designed for all phase use.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
Signed-off-by: Isaac Oram <isaac.w.oram@intel.com>
---
Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.c | 75 ++++++++++++++++++++
Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf | 37 ++++++++++
Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc | 6 +-
3 files changed, 117 insertions(+), 1 deletion(-)

diff --git a/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.c b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.c
new file mode 100644
index 0000000000..f276b7b6b4
--- /dev/null
+++ b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/Base
+++ VariableReadLibNull.c
@@ -0,0 +1,75 @@
+/** @file
+ NULL implementation of Variable Read Lib
+
+ This library provides phase agnostic access to the UEFI Variable Services.
+ This is done by implementing a wrapper on top of the phase specific
+ mechanism for reading from UEFI variables. For example, the PEI
+ implementation of this library uses EFI_PEI_READ_ONLY_VARIABLE2_PPI.
+ The DXE implementation accesses the UEFI Runtime Services Table, and
+ the SMM implementation uses EFI_SMM_VARIABLE_PROTOCOL.
+
+ Using this library allows code to be written in a generic manner that
+ can be used in PEI, DXE, or SMM without modification.
+
+ @copyright
+ Copyright 2021 Intel Corporation. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include <Uefi/UefiBaseType.h>
+
+/**
+ Returns the value of a variable.
+
+ @param[in] VariableName A Null-terminated string that is the name of the vendor's
+ variable.
+ @param[in] VendorGuid A unique identifier for the vendor.
+ @param[out] Attributes If not NULL, a pointer to the memory location to return the
+ attributes bitmask for the variable.
+ @param[in, out] DataSize On input, the size in bytes of the return Data buffer.
+ On output the size of data returned in Data.
+ @param[out] Data The buffer to return the contents of the variable. May be NULL
+ with a zero DataSize in order to determine the size buffer needed.
+
+ @retval EFI_UNSUPPORTED This function is not implemented by this instance of the LibraryClass
+
+**/
+EFI_STATUS
+EFIAPI
+VarLibGetVariable (
+ IN CHAR16 *VariableName,
+ IN EFI_GUID *VendorGuid,
+ OUT UINT32 *Attributes, OPTIONAL
+ IN OUT UINTN *DataSize,
+ OUT VOID *Data OPTIONAL
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Enumerates the current variable names.
+
+ @param[in, out] VariableNameSize The size of the VariableName buffer. The size must be large
+ enough to fit input string supplied in VariableName buffer.
+ @param[in, out] VariableName On input, supplies the last VariableName that was returned
+ by GetNextVariableName(). On output, returns the Nullterminated
+ string of the current variable.
+ @param[in, out] VendorGuid On input, supplies the last VendorGuid that was returned by
+ GetNextVariableName(). On output, returns the
+ VendorGuid of the current variable.
+
+ @retval EFI_UNSUPPORTED This function is not implemented by this instance of the LibraryClass
+
+**/
+EFI_STATUS
+EFIAPI
+VarLibGetNextVariableName (
+ IN OUT UINTN *VariableNameSize,
+ IN OUT CHAR16 *VariableName,
+ IN OUT EFI_GUID *VendorGuid
+ )
+{
+ return EFI_UNSUPPORTED;
+}
diff --git a/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf
new file mode 100644
index 0000000000..3a397998a9
--- /dev/null
+++ b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/Base
+++ VariableReadLibNull.inf
@@ -0,0 +1,37 @@
+## @file
+# Component description file for NULL implementation of Variable Read
+Lib # # This library provides phase agnostic access to the UEFI
+Variable Services.
+# This is done by implementing a wrapper on top of the phase specific
+mechanism # for reading from UEFI variables. For example, the PEI
+implementation of this # library uses EFI_PEI_READ_ONLY_VARIABLE2_PPI.
+The DXE implementation accesses # the UEFI Runtime Services Table, and
+the SMM implementation uses # EFI_SMM_VARIABLE_PROTOCOL.
+#
+# Using this library allows code to be written in a generic manner that
+can be # used in PEI, DXE, or SMM without modification.
+#
+# @copyright
+# Copyright 2021 Intel Corporation. <BR> # # SPDX-License-Identifier:
+BSD-2-Clause-Patent ##
+
+##
+## NOTICE: This library is also available in MinPlatformPkg. This copy was added
+## for the convience of those that are using an older MinPlatformPkg.
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BaseVariableReadLibNull
+ FILE_GUID = 5C9E2489-329F-4D2A-90F1-F5CB2A88A3E6
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = VariableReadLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[Sources]
+ BaseVariableReadLibNull.c
diff --git a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
index 07b776cecd..a09f8db3ab 100644
--- a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
+++ b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
@@ -74,7 +74,7 @@
FspWrapperApiTestLib|IntelFsp2WrapperPkg/Library/PeiFspWrapperApiTestLib/PeiFspWrapperApiTestLib.inf
FspWrapperHobProcessLib|MinPlatformPkg/FspWrapper/Library/PeiFspWrapperHobProcessLib/PeiFspWrapperHobProcessLib.inf
PlatformSecLib|MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
-
+
+ VariableReadLib|MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVar
+ iableReadLibNull.inf
FspWrapperPlatformLib|MinPlatformPkg/FspWrapper/Library/PeiFspWrapperPlatformLib/PeiFspWrapperPlatformLib.inf

BoardInitLib|MinPlatformPkg/PlatformInit/Library/BoardInitLibNull/BoardInitLibNull.inf
@@ -214,5 +214,9 @@
MinPlatformPkg/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
MinPlatformPkg/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf

+
+ MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull
+ .inf
+ MinPlatformPkg/Library/SmmVariableReadLib/StandaloneMmVariableReadLib.
+ inf
+ MinPlatformPkg/Library/SmmVariableWriteLib/StandaloneMmVariableWriteLi
+ b.inf
+
[BuildOptions]
*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES
--
2.27.0.windows.1


Nate DeSimone
 

-----Original Message-----
From: Oram, Isaac W <isaac.w.oram@intel.com>
Sent: Wednesday, September 8, 2021 3:30 PM
To: devel@edk2.groups.io
Cc: Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Liming Gao <gaoliming@byosoft.com.cn>; Dong, Eric <eric.dong@intel.com>
Subject: [edk2-devel][edk2-platforms][PATCH V1 1/1] MinPlatformPkg/Variable*Lib: Build VariableRead and VariableWrite libs

Add the VariableReadLib and VariableWriteLib instances to Components to ensure build when building MinPlatformPkg.dsc.
Add a NULL library instance that provides the non-functional library instance for VariableReadLib designed for all phase use.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
Signed-off-by: Isaac Oram <isaac.w.oram@intel.com>
---
Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.c | 75 ++++++++++++++++++++
Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf | 37 ++++++++++
Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc | 6 +-
3 files changed, 117 insertions(+), 1 deletion(-)

diff --git a/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.c b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.c
new file mode 100644
index 0000000000..f276b7b6b4
--- /dev/null
+++ b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/Base
+++ VariableReadLibNull.c
@@ -0,0 +1,75 @@
+/** @file
+ NULL implementation of Variable Read Lib
+
+ This library provides phase agnostic access to the UEFI Variable Services.
+ This is done by implementing a wrapper on top of the phase specific
+ mechanism for reading from UEFI variables. For example, the PEI
+ implementation of this library uses EFI_PEI_READ_ONLY_VARIABLE2_PPI.
+ The DXE implementation accesses the UEFI Runtime Services Table, and
+ the SMM implementation uses EFI_SMM_VARIABLE_PROTOCOL.
+
+ Using this library allows code to be written in a generic manner that
+ can be used in PEI, DXE, or SMM without modification.
+
+ @copyright
+ Copyright 2021 Intel Corporation. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent **/
+
+#include <Uefi/UefiBaseType.h>
+
+/**
+ Returns the value of a variable.
+
+ @param[in] VariableName A Null-terminated string that is the name of the vendor's
+ variable.
+ @param[in] VendorGuid A unique identifier for the vendor.
+ @param[out] Attributes If not NULL, a pointer to the memory location to return the
+ attributes bitmask for the variable.
+ @param[in, out] DataSize On input, the size in bytes of the return Data buffer.
+ On output the size of data returned in Data.
+ @param[out] Data The buffer to return the contents of the variable. May be NULL
+ with a zero DataSize in order to determine the size buffer needed.
+
+ @retval EFI_UNSUPPORTED This function is not implemented by this instance of the LibraryClass
+
+**/
+EFI_STATUS
+EFIAPI
+VarLibGetVariable (
+ IN CHAR16 *VariableName,
+ IN EFI_GUID *VendorGuid,
+ OUT UINT32 *Attributes, OPTIONAL
+ IN OUT UINTN *DataSize,
+ OUT VOID *Data OPTIONAL
+ )
+{
+ return EFI_UNSUPPORTED;
+}
+
+/**
+ Enumerates the current variable names.
+
+ @param[in, out] VariableNameSize The size of the VariableName buffer. The size must be large
+ enough to fit input string supplied in VariableName buffer.
+ @param[in, out] VariableName On input, supplies the last VariableName that was returned
+ by GetNextVariableName(). On output, returns the Nullterminated
+ string of the current variable.
+ @param[in, out] VendorGuid On input, supplies the last VendorGuid that was returned by
+ GetNextVariableName(). On output, returns the
+ VendorGuid of the current variable.
+
+ @retval EFI_UNSUPPORTED This function is not implemented by this instance of the LibraryClass
+
+**/
+EFI_STATUS
+EFIAPI
+VarLibGetNextVariableName (
+ IN OUT UINTN *VariableNameSize,
+ IN OUT CHAR16 *VariableName,
+ IN OUT EFI_GUID *VendorGuid
+ )
+{
+ return EFI_UNSUPPORTED;
+}
diff --git a/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull.inf
new file mode 100644
index 0000000000..3a397998a9
--- /dev/null
+++ b/Platform/Intel/MinPlatformPkg/Library/BaseVariableReadLibNull/Base
+++ VariableReadLibNull.inf
@@ -0,0 +1,37 @@
+## @file
+# Component description file for NULL implementation of Variable Read
+Lib # # This library provides phase agnostic access to the UEFI
+Variable Services.
+# This is done by implementing a wrapper on top of the phase specific
+mechanism # for reading from UEFI variables. For example, the PEI
+implementation of this # library uses EFI_PEI_READ_ONLY_VARIABLE2_PPI.
+The DXE implementation accesses # the UEFI Runtime Services Table, and
+the SMM implementation uses # EFI_SMM_VARIABLE_PROTOCOL.
+#
+# Using this library allows code to be written in a generic manner that
+can be # used in PEI, DXE, or SMM without modification.
+#
+# @copyright
+# Copyright 2021 Intel Corporation. <BR> # # SPDX-License-Identifier:
+BSD-2-Clause-Patent ##
+
+##
+## NOTICE: This library is also available in MinPlatformPkg. This copy was added
+## for the convience of those that are using an older MinPlatformPkg.
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = BaseVariableReadLibNull
+ FILE_GUID = 5C9E2489-329F-4D2A-90F1-F5CB2A88A3E6
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = VariableReadLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+[Sources]
+ BaseVariableReadLibNull.c
diff --git a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
index 07b776cecd..a09f8db3ab 100644
--- a/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
+++ b/Platform/Intel/MinPlatformPkg/MinPlatformPkg.dsc
@@ -74,7 +74,7 @@
FspWrapperApiTestLib|IntelFsp2WrapperPkg/Library/PeiFspWrapperApiTestLib/PeiFspWrapperApiTestLib.inf
FspWrapperHobProcessLib|MinPlatformPkg/FspWrapper/Library/PeiFspWrapperHobProcessLib/PeiFspWrapperHobProcessLib.inf
PlatformSecLib|MinPlatformPkg/FspWrapper/Library/SecFspWrapperPlatformSecLib/SecFspWrapperPlatformSecLib.inf
-
+
+ VariableReadLib|MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVar
+ iableReadLibNull.inf
FspWrapperPlatformLib|MinPlatformPkg/FspWrapper/Library/PeiFspWrapperPlatformLib/PeiFspWrapperPlatformLib.inf

BoardInitLib|MinPlatformPkg/PlatformInit/Library/BoardInitLibNull/BoardInitLibNull.inf
@@ -214,5 +214,9 @@
MinPlatformPkg/Tcg/Tcg2PlatformPei/Tcg2PlatformPei.inf
MinPlatformPkg/Tcg/Tcg2PlatformDxe/Tcg2PlatformDxe.inf

+
+ MinPlatformPkg/Library/BaseVariableReadLibNull/BaseVariableReadLibNull
+ .inf
+ MinPlatformPkg/Library/SmmVariableReadLib/StandaloneMmVariableReadLib.
+ inf
+ MinPlatformPkg/Library/SmmVariableWriteLib/StandaloneMmVariableWriteLi
+ b.inf
+
[BuildOptions]
*_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES
--
2.27.0.windows.1