[edk2] [RFC v3.1 01/17] UefiCpuPkg/CpuDxe: Add no-op InitializeMpSupport

Subject: [edk2] [RFC v3.1 01/17] UefiCpuPkg/CpuDxe: Add no-op InitializeMpSupport

From: Chen Fan <chen.fan.fnst@cn.fujitsu.com>

To: <edk2-devel@lists.sourceforge.net>

Date: 2014-09-20 01:43:07

  • 2014-09-20 01:43:07  Chen Fan   [edk2] [RFC v3.1 01/17] UefiCpuPkg/CpuDxe: Add no-op InitializeMpSupport
From: Jordan Justen 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen 
---
 UefiCpuPkg/CpuDxe/CpuDxe.c   |  3 +++
 UefiCpuPkg/CpuDxe/CpuDxe.inf |  2 ++
 UefiCpuPkg/CpuDxe/CpuMp.c    | 28 ++++++++++++++++++++++++++++
 UefiCpuPkg/CpuDxe/CpuMp.h    | 27 +++++++++++++++++++++++++++
 4 files changed, 60 insertions(+)
 create mode 100644 UefiCpuPkg/CpuDxe/CpuMp.c
 create mode 100644 UefiCpuPkg/CpuDxe/CpuMp.h

diff --git a/UefiCpuPkg/CpuDxe/CpuDxe.c b/UefiCpuPkg/CpuDxe/CpuDxe.c
index f165e17..c9df4e1 100644
--- a/UefiCpuPkg/CpuDxe/CpuDxe.c
+++ b/UefiCpuPkg/CpuDxe/CpuDxe.c
@@ -13,6 +13,7 @@
 **/
 
 #include "CpuDxe.h"
+#include "CpuMp.h"
 
 //
 // Global Variables
@@ -897,6 +898,8 @@ InitializeCpu (
                   );
   ASSERT_EFI_ERROR (Status);
 
+  InitializeMpSupport ();
+
   return Status;
 }
 
diff --git a/UefiCpuPkg/CpuDxe/CpuDxe.inf b/UefiCpuPkg/CpuDxe/CpuDxe.inf
index 152a091..e49548f 100644
--- a/UefiCpuPkg/CpuDxe/CpuDxe.inf
+++ b/UefiCpuPkg/CpuDxe/CpuDxe.inf
@@ -46,6 +46,8 @@
   CpuDxe.c
   CpuDxe.h
   CpuGdt.c
+  CpuMp.c
+  CpuMp.h
 
 [Sources.IA32]
   Ia32/CpuAsm.asm | MSFT
diff --git a/UefiCpuPkg/CpuDxe/CpuMp.c b/UefiCpuPkg/CpuDxe/CpuMp.c
new file mode 100644
index 0000000..b2fd07d
--- /dev/null
+++ b/UefiCpuPkg/CpuDxe/CpuMp.c
@@ -0,0 +1,28 @@
+/** @file
+  CPU DXE Module.
+
+  Copyright (c) 2008 - 2014, Intel Corporation. All rights reserved.
+ This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#include "CpuDxe.h" +#include "CpuMp.h" + +/** + Initialize Multi-processor support + +**/ +VOID +InitializeMpSupport ( + VOID + ) +{ +} + diff --git a/UefiCpuPkg/CpuDxe/CpuMp.h b/UefiCpuPkg/CpuDxe/CpuMp.h new file mode 100644 index 0000000..f42fcdc --- /dev/null +++ b/UefiCpuPkg/CpuDxe/CpuMp.h @@ -0,0 +1,27 @@ +/** @file + CPU DXE MP support + + Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.
+ This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _CPU_MP_H_ +#define _CPU_MP_H_ + +/** + Initialize Multi-processor support + +**/ +VOID InitializeMpSupport ( + VOID + ); + +#endif // _CPU_MP_H_ + -- 1.9.3 ------------------------------------------------------------------------------ Slashdot TV. Video for Nerds. Stuff that Matters. http://pubads.g.doubleclick.net/gampad/clk?id=160591471&iu=/4140/ostg.clktrk _______________________________________________ edk2-devel mailing list edk2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/edk2-devel