1 /** @file 2 Definition for a structure sharing information for CPU hot plug. 3 4 Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR> 5 This program and the accompanying materials 6 are licensed and made available under the terms and conditions of the BSD License 7 which accompanies this distribution. The full text of the license may be found at 8 http://opensource.org/licenses/bsd-license.php 9 10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 13 **/ 14 15 #ifndef _CPU_HOT_PLUG_DATA_H_ 16 #define _CPU_HOT_PLUG_DATA_H_ 17 18 #define CPU_HOT_PLUG_DATA_REVISION_1 0x00000001 19 20 typedef struct { 21 UINT32 Revision; // Used for version identification for this structure 22 UINT32 ArrayLength; // The entries number of the following ApicId array and SmBase array 23 // 24 // Data required for SMBASE relocation 25 // 26 UINT64 *ApicId; // Pointer to ApicId array 27 UINTN *SmBase; // Pointer to SmBase array 28 UINT32 Reserved; 29 UINT32 SmrrBase; 30 UINT32 SmrrSize; 31 } CPU_HOT_PLUG_DATA; 32 33 #endif 34