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MdeModulePkg/Variable: Parameterize VARIABLE_INFO_ENTRY buffer

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UpdateVariableInfo () currently accepts parameters regarding updates
to be made to a global variable of type VARIABLE_INFO_ENTRY. This
change passes the structure by pointer to UpdateVariableInfo ()
so structures other than the fixed global variable can be updated.

Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
This commit is contained in:
Michael Kubacki
2019-09-27 15:08:09 -07:00
parent f8ff4cca7c
commit 8d53adbee9
3 changed files with 39 additions and 34 deletions
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18
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableParsing.h
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@@ -286,13 +286,14 @@ VariableServiceGetNextVariableInternal (
the transaction. Data is allocated by this routine, but never
freed.
@param[in] VariableName Name of the Variable to track.
@param[in] VendorGuid Guid of the Variable to track.
@param[in] Volatile TRUE if volatile FALSE if non-volatile.
@param[in] Read TRUE if GetVariable() was called.
@param[in] Write TRUE if SetVariable() was called.
@param[in] Delete TRUE if deleted via SetVariable().
@param[in] Cache TRUE for a cache hit.
@param[in] VariableName Name of the Variable to track.
@param[in] VendorGuid Guid of the Variable to track.
@param[in] Volatile TRUE if volatile FALSE if non-volatile.
@param[in] Read TRUE if GetVariable() was called.
@param[in] Write TRUE if SetVariable() was called.
@param[in] Delete TRUE if deleted via SetVariable().
@param[in] Cache TRUE for a cache hit.
@param[in,out] VariableInfo Pointer to a pointer of VARIABLE_INFO_ENTRY structures.
**/
VOID
@@ -303,7 +304,8 @@ UpdateVariableInfo (
IN BOOLEAN Read,
IN BOOLEAN Write,
IN BOOLEAN Delete,
IN BOOLEAN Cache
IN BOOLEAN Cache,
IN OUT VARIABLE_INFO_ENTRY **VariableInfo
);
#endif