CoffeeLake Intel(R) Firmware Support Package (FSP) Integration Guide: SmbiosCacheInfoHob.h Source File

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CoffeeLake Intel(R) Firmware Support Package (FSP) Integration Guide
SmbiosCacheInfoHob.h
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1 /** @file
2  Header file for SMBIOS Cache Info HOB
3 
4  @copyright
5  Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
6 
7  This program and the accompanying materials are licensed and made available under
8  the terms and conditions of the BSD License which accompanies this distribution.
9  The full text of the license may be found at
10  http://opensource.org/licenses/bsd-license.php
11 
12  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
13  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
14 
15  System Management BIOS (SMBIOS) Reference Specification v3.1.0
16  dated 2016-Nov-16 (DSP0134)
17  http://www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.1.0.pdf
18 **/
19 
20 #ifndef _SMBIOS_CACHE_INFO_HOB_H_
21 #define _SMBIOS_CACHE_INFO_HOB_H_
22 
23 #include <Uefi.h>
24 #include <Pi/PiHob.h>
25 
26 #pragma pack(1)
27 ///
28 /// SMBIOS Cache Info HOB Structure
29 ///
30 typedef struct {
31  UINT16 ProcessorSocketNumber;
32  UINT16 NumberOfCacheLevels; ///< Based on Number of Cache Types L1/L2/L3
33  UINT8 SocketDesignationStrIndex; ///< String Index in the string Buffer. Example "L1-CACHE"
34  UINT16 CacheConfiguration; ///< Format defined in SMBIOS Spec v3.1 Section7.8 Table36
35  UINT16 MaxCacheSize; ///< Format defined in SMBIOS Spec v3.1 Section7.8.1
36  UINT16 InstalledSize; ///< Format defined in SMBIOS Spec v3.1 Section7.8.1
37  UINT16 SupportedSramType; ///< Format defined in SMBIOS Spec v3.1 Section7.8.2
38  UINT16 CurrentSramType; ///< Format defined in SMBIOS Spec v3.1 Section7.8.2
39  UINT8 CacheSpeed; ///< Cache Speed in nanoseconds. 0 if speed is unknown.
40  UINT8 ErrorCorrectionType; ///< ENUM Format defined in SMBIOS Spec v3.1 Section 7.8.3
41  UINT8 SystemCacheType; ///< ENUM Format defined in SMBIOS Spec v3.1 Section 7.8.4
42  UINT8 Associativity; ///< ENUM Format defined in SMBIOS Spec v3.1 Section 7.8.5
43  //
44  // Add for smbios 3.1.0
45  //
46  UINT32 MaximumCacheSize2; ///< Format defined in SMBIOS Spec v3.1 Section7.8.1
47  UINT32 InstalledSize2; ///< Format defined in SMBIOS Spec v3.1 Section7.8.1
48  /**
49  String Buffer - each string terminated by NULL "0x00"
50  String buffer terminated by double NULL "0x0000"
51  **/
52 } SMBIOS_CACHE_INFO;
53 #pragma pack()
54 
55 #endif // _SMBIOS_CACHE_INFO_HOB_H_
SMBIOS_CACHE_INFO::CurrentSramType
UINT16 CurrentSramType
Format defined in SMBIOS Spec v3.1 Section7.8.2.
Definition: SmbiosCacheInfoHob.h:38
SMBIOS_CACHE_INFO::SupportedSramType
UINT16 SupportedSramType
Format defined in SMBIOS Spec v3.1 Section7.8.2.
Definition: SmbiosCacheInfoHob.h:37
SMBIOS_CACHE_INFO::Associativity
UINT8 Associativity
ENUM Format defined in SMBIOS Spec v3.1 Section 7.8.5.
Definition: SmbiosCacheInfoHob.h:42
SMBIOS_CACHE_INFO::SocketDesignationStrIndex
UINT8 SocketDesignationStrIndex
String Index in the string Buffer. Example "L1-CACHE".
Definition: SmbiosCacheInfoHob.h:33
SMBIOS_CACHE_INFO::CacheSpeed
UINT8 CacheSpeed
Cache Speed in nanoseconds. 0 if speed is unknown.
Definition: SmbiosCacheInfoHob.h:39
SMBIOS_CACHE_INFO::SystemCacheType
UINT8 SystemCacheType
ENUM Format defined in SMBIOS Spec v3.1 Section 7.8.4.
Definition: SmbiosCacheInfoHob.h:41
SMBIOS_CACHE_INFO::ErrorCorrectionType
UINT8 ErrorCorrectionType
ENUM Format defined in SMBIOS Spec v3.1 Section 7.8.3.
Definition: SmbiosCacheInfoHob.h:40
SMBIOS_CACHE_INFO
SMBIOS Cache Info HOB Structure.
Definition: SmbiosCacheInfoHob.h:30
SMBIOS_CACHE_INFO::MaxCacheSize
UINT16 MaxCacheSize
Format defined in SMBIOS Spec v3.1 Section7.8.1.
Definition: SmbiosCacheInfoHob.h:35
SMBIOS_CACHE_INFO::InstalledSize
UINT16 InstalledSize
Format defined in SMBIOS Spec v3.1 Section7.8.1.
Definition: SmbiosCacheInfoHob.h:36
SMBIOS_CACHE_INFO::InstalledSize2
UINT32 InstalledSize2
Format defined in SMBIOS Spec v3.1 Section7.8.1.
Definition: SmbiosCacheInfoHob.h:47
SMBIOS_CACHE_INFO::NumberOfCacheLevels
UINT16 NumberOfCacheLevels
Based on Number of Cache Types L1/L2/L3.
Definition: SmbiosCacheInfoHob.h:32
SMBIOS_CACHE_INFO::MaximumCacheSize2
UINT32 MaximumCacheSize2
Format defined in SMBIOS Spec v3.1 Section7.8.1.
Definition: SmbiosCacheInfoHob.h:46
SMBIOS_CACHE_INFO::CacheConfiguration
UINT16 CacheConfiguration
Format defined in SMBIOS Spec v3.1 Section7.8 Table36.
Definition: SmbiosCacheInfoHob.h:34
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