summaryrefslogtreecommitdiff
path: root/BraswellPlatformPkg/Common/Silicon/IntelSiliconBasic/Include/CpuHotPlugData.h
diff options
context:
space:
mode:
Diffstat (limited to 'BraswellPlatformPkg/Common/Silicon/IntelSiliconBasic/Include/CpuHotPlugData.h')
-rw-r--r--BraswellPlatformPkg/Common/Silicon/IntelSiliconBasic/Include/CpuHotPlugData.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/BraswellPlatformPkg/Common/Silicon/IntelSiliconBasic/Include/CpuHotPlugData.h b/BraswellPlatformPkg/Common/Silicon/IntelSiliconBasic/Include/CpuHotPlugData.h
new file mode 100644
index 0000000000..eb71a98877
--- /dev/null
+++ b/BraswellPlatformPkg/Common/Silicon/IntelSiliconBasic/Include/CpuHotPlugData.h
@@ -0,0 +1,35 @@
+/** @file
+ Definition for a struture sharing information for CPU hot plug.
+
+ Copyright (c) 2011 - 2015, Intel Corporation. All rights reserved.<BR>
+
+ 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_HOT_PLUG_DATA_H_
+#define _CPU_HOT_PLUG_DATA_H_
+
+#define CPU_HOT_PLUG_DATA_REVISION_1 0x00000001
+
+typedef struct {
+ UINT32 Revision; // Used for version identification for this structure
+ UINT32 ArrayLength; // The entries number of the following ApicId array and SmBase array
+ //
+ // Data required for SMBASE relocation
+ //
+ UINT64 *ApicId; // Pointer to ApicId array
+ UINTN *SmBase; // Pointer to SmBase array
+ UINT32 IEDBase;
+ UINT32 SmrrBase;
+ UINT32 SmrrSize;
+} CPU_HOT_PLUG_DATA;
+
+#endif
+