From: "Kubacki, Michael A" <michael.a.kubacki@intel.com>
To: devel@edk2.groups.io
Cc: Dandan Bi <dandan.bi@intel.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Eric Dong <eric.dong@intel.com>, Laszlo Ersek <lersek@redhat.com>,
Liming Gao <liming.gao@intel.com>,
Michael D Kinney <michael.d.kinney@intel.com>,
Ray Ni <ray.ni@intel.com>, Jian J Wang <jian.j.wang@intel.com>,
Hao A Wu <hao.a.wu@intel.com>, Jiewen Yao <jiewen.yao@intel.com>
Subject: [PATCH V2 5/9] MdeModulePkg/Variable: Add a file for NV variable functions
Date: Fri, 27 Sep 2019 18:47:13 -0700 [thread overview]
Message-ID: <20190928014717.31372-6-michael.a.kubacki@intel.com> (raw)
In-Reply-To: <20190928014717.31372-1-michael.a.kubacki@intel.com>
This change adds a dedicated file for variable operations specific
to non-volatile variables. This decreases the overall length of the
relatively large Variable.c file.
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>
---
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf | 2 ++
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf | 2 ++
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableStandaloneMm.inf | 2 ++
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableNonVolatile.h | 25 +++++++++++++++++
MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c | 20 +-------------
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableNonVolatile.c | 28 ++++++++++++++++++++
6 files changed, 60 insertions(+), 19 deletions(-)
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
index c35e5fe787..08a5490787 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
@@ -36,6 +36,8 @@
Variable.c
VariableDxe.c
Variable.h
+ VariableNonVolatile.c
+ VariableNonVolatile.h
VariableParsing.c
VariableParsing.h
PrivilegePolymorphic.h
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
index 626738b9c7..6dc2721b81 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
@@ -45,6 +45,8 @@
Variable.c
VariableTraditionalMm.c
VariableSmm.c
+ VariableNonVolatile.c
+ VariableNonVolatile.h
VariableParsing.c
VariableParsing.h
VarCheck.c
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableStandaloneMm.inf b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableStandaloneMm.inf
index 1ba8f9ebfb..ca9d23ce9f 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableStandaloneMm.inf
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableStandaloneMm.inf
@@ -45,6 +45,8 @@
Variable.c
VariableSmm.c
VariableStandaloneMm.c
+ VariableNonVolatile.c
+ VariableNonVolatile.h
VariableParsing.c
VariableParsing.h
VarCheck.c
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableNonVolatile.h b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableNonVolatile.h
new file mode 100644
index 0000000000..82572262ef
--- /dev/null
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableNonVolatile.h
@@ -0,0 +1,25 @@
+/** @file
+ Common variable non-volatile store routines.
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _VARIABLE_NON_VOLATILE_H_
+#define _VARIABLE_NON_VOLATILE_H_
+
+#include "Variable.h"
+
+/**
+ Get non-volatile maximum variable size.
+
+ @return Non-volatile maximum variable size.
+
+**/
+UINTN
+GetNonVolatileMaxVariableSize (
+ VOID
+ );
+
+#endif
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
index 53d797152c..5da2354aa5 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
@@ -23,6 +23,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "Variable.h"
+#include "VariableNonVolatile.h"
#include "VariableParsing.h"
VARIABLE_MODULE_GLOBAL *mVariableModuleGlobal;
@@ -3006,25 +3007,6 @@ ReclaimForOS(
}
}
-/**
- Get non-volatile maximum variable size.
-
- @return Non-volatile maximum variable size.
-
-**/
-UINTN
-GetNonVolatileMaxVariableSize (
- VOID
- )
-{
- if (PcdGet32 (PcdHwErrStorageSize) != 0) {
- return MAX (MAX (PcdGet32 (PcdMaxVariableSize), PcdGet32 (PcdMaxAuthVariableSize)),
- PcdGet32 (PcdMaxHardwareErrorVariableSize));
- } else {
- return MAX (PcdGet32 (PcdMaxVariableSize), PcdGet32 (PcdMaxAuthVariableSize));
- }
-}
-
/**
Get maximum variable size, covering both non-volatile and volatile variables.
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableNonVolatile.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableNonVolatile.c
new file mode 100644
index 0000000000..b1b6d8282f
--- /dev/null
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableNonVolatile.c
@@ -0,0 +1,28 @@
+/** @file
+ Common variable non-volatile store routines.
+
+Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "VariableNonVolatile.h"
+
+/**
+ Get non-volatile maximum variable size.
+
+ @return Non-volatile maximum variable size.
+
+**/
+UINTN
+GetNonVolatileMaxVariableSize (
+ VOID
+ )
+{
+ if (PcdGet32 (PcdHwErrStorageSize) != 0) {
+ return MAX (MAX (PcdGet32 (PcdMaxVariableSize), PcdGet32 (PcdMaxAuthVariableSize)),
+ PcdGet32 (PcdMaxHardwareErrorVariableSize));
+ } else {
+ return MAX (PcdGet32 (PcdMaxVariableSize), PcdGet32 (PcdMaxAuthVariableSize));
+ }
+}
--
2.16.2.windows.1
next prev parent reply other threads:[~2019-09-28 1:47 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-28 1:47 [PATCH V2 0/9] UEFI Variable SMI Reduction Kubacki, Michael A
2019-09-28 1:47 ` [PATCH V2 1/9] MdeModulePkg/Variable: Consolidate common parsing functions Kubacki, Michael A
2019-10-03 8:03 ` Wu, Hao A
2019-10-03 17:35 ` Kubacki, Michael A
2019-10-08 2:11 ` Wu, Hao A
2019-10-08 21:53 ` Kubacki, Michael A
2019-10-08 6:07 ` Wang, Jian J
2019-10-08 22:00 ` Kubacki, Michael A
2019-09-28 1:47 ` [PATCH V2 2/9] MdeModulePkg/Variable: Parameterize GetNextVariableEx() store list Kubacki, Michael A
2019-10-03 8:03 ` Wu, Hao A
2019-10-03 18:04 ` Kubacki, Michael A
2019-09-28 1:47 ` [PATCH V2 3/9] MdeModulePkg/Variable: Parameterize VARIABLE_INFO_ENTRY buffer Kubacki, Michael A
2019-10-03 8:03 ` Wu, Hao A
2019-10-03 18:05 ` Kubacki, Michael A
2019-10-08 2:11 ` [edk2-devel] " Wu, Hao A
2019-10-08 21:49 ` Kubacki, Michael A
2019-09-28 1:47 ` [PATCH V2 4/9] MdeModulePkg/Variable: Add local auth status in VariableParsing Kubacki, Michael A
2019-10-03 8:04 ` [edk2-devel] " Wu, Hao A
2019-10-03 18:35 ` Kubacki, Michael A
2019-10-16 7:55 ` Wu, Hao A
2019-10-16 16:37 ` Kubacki, Michael A
2019-10-17 1:00 ` Wu, Hao A
2019-09-28 1:47 ` Kubacki, Michael A [this message]
2019-10-03 8:04 ` [PATCH V2 5/9] MdeModulePkg/Variable: Add a file for NV variable functions Wu, Hao A
2019-10-03 18:43 ` Kubacki, Michael A
2019-09-28 1:47 ` [PATCH V2 6/9] MdeModulePkg VariableInfo: Always consider RT DXE and SMM stats Kubacki, Michael A
2019-10-03 8:04 ` Wu, Hao A
2019-09-28 1:47 ` [PATCH V2 7/9] MdeModulePkg/Variable: Add RT GetVariable() cache support Kubacki, Michael A
2019-10-03 8:04 ` Wu, Hao A
2019-10-03 11:00 ` Laszlo Ersek
2019-10-03 20:53 ` Kubacki, Michael A
2019-10-03 21:53 ` Kubacki, Michael A
2019-10-03 22:01 ` Michael D Kinney
2019-10-03 23:31 ` Kubacki, Michael A
2019-10-04 6:50 ` Laszlo Ersek
2019-10-04 16:48 ` Kubacki, Michael A
2019-10-04 6:38 ` Laszlo Ersek
2019-10-04 16:48 ` Kubacki, Michael A
2019-10-08 2:12 ` Wu, Hao A
2019-09-28 1:47 ` [PATCH V2 8/9] MdeModulePkg/Variable: Add RT GetNextVariableName() " Kubacki, Michael A
2019-10-03 8:04 ` Wu, Hao A
2019-10-03 18:52 ` Kubacki, Michael A
2019-10-03 18:59 ` [edk2-devel] " Andrew Fish
2019-10-03 20:12 ` Kubacki, Michael A
2019-09-28 1:47 ` [PATCH V2 9/9] MdeModulePkg/VariableSmm: Remove unused SMI handler functions Kubacki, Michael A
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