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MdeModulePkg Variable: Move "extern XXX" to Variable.h 

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1323
Merge EmuVariable and Real variable driver.

Move "extern XXX" to Variable.h from VariableDxe.c/VariableSmm.c.

This patch prepares for adding emulated variable NV mode
support in VariableRuntimeDxe.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Tested-by: Julien Grall <julien.grall@arm.com>
Acked-by: Julien Grall <julien.grall@arm.com>
This commit is contained in:
Star Zeng 2019-01-15 15:01:58 +08:00
parent 701d603f32
commit 5f0871e3d8
3 changed files with 7 additions and 9 deletions
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9
MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h
View File

@ -792,9 +792,14 @@ InitializeVariableQuota (
VOID
);
extern VARIABLE_MODULE_GLOBAL *mVariableModuleGlobal;
extern VARIABLE_MODULE_GLOBAL *mVariableModuleGlobal;
extern EFI_FIRMWARE_VOLUME_HEADER *mNvFvHeaderCache;
extern VARIABLE_STORE_HEADER *mNvVariableCache;
extern VARIABLE_INFO_ENTRY *gVariableInfo;
extern BOOLEAN mEndOfDxe;
extern VAR_CHECK_REQUEST_SOURCE mRequestSource;
extern AUTH_VAR_LIB_CONTEXT_OUT mAuthContextOut;
extern AUTH_VAR_LIB_CONTEXT_OUT mAuthContextOut;
/**
Finds variable in storage blocks of volatile and non-volatile storage areas.

4
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c
View File

@ -17,13 +17,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include "Variable.h"
extern VARIABLE_STORE_HEADER *mNvVariableCache;
extern EFI_FIRMWARE_VOLUME_HEADER *mNvFvHeaderCache;
extern VARIABLE_INFO_ENTRY *gVariableInfo;
EFI_HANDLE mHandle = NULL;
EFI_EVENT mVirtualAddressChangeEvent = NULL;
EFI_EVENT mFtwRegistration = NULL;
extern BOOLEAN mEndOfDxe;
VOID ***mVarCheckAddressPointer = NULL;
UINTN mVarCheckAddressPointerCount = 0;
EDKII_VARIABLE_LOCK_PROTOCOL mVariableLock = { VariableLockRequestToLock };

3
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.c
View File

@ -37,12 +37,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Guid/SmmVariableCommon.h>
#include "Variable.h"
extern VARIABLE_INFO_ENTRY *gVariableInfo;
BOOLEAN mAtRuntime = FALSE;
UINT8 *mVariableBufferPayload = NULL;
UINTN mVariableBufferPayloadSize;
extern BOOLEAN mEndOfDxe;
extern VAR_CHECK_REQUEST_SOURCE mRequestSource;
/**
SecureBoot Hook for SetVariable.