arch/powerpc/platforms/iseries/main_store.h

   1 /*
   2  * Copyright (C) 2001  Mike Corrigan IBM Corporation
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  17  */
  18
  19 #ifndef _ISERIES_MAIN_STORE_H
  20 #define _ISERIES_MAIN_STORE_H
  21
  22 /* Main Store Vpd for Condor,iStar,sStar */
  23 struct IoHriMainStoreSegment4 {
  24         u8      msArea0Exists:1;
  25         u8      msArea1Exists:1;
  26         u8      msArea2Exists:1;
  27         u8      msArea3Exists:1;
  28         u8      reserved1:4;
  29         u8      reserved2;
  30
  31         u8      msArea0Functional:1;
  32         u8      msArea1Functional:1;
  33         u8      msArea2Functional:1;
  34         u8      msArea3Functional:1;
  35         u8      reserved3:4;
  36         u8      reserved4;
  37
  38         u32     totalMainStore;
  39
  40         u64     msArea0Ptr;
  41         u64     msArea1Ptr;
  42         u64     msArea2Ptr;
  43         u64     msArea3Ptr;
  44
  45         u32     cardProductionLevel;
  46
  47         u32     msAdrHole;
  48
  49         u8      msArea0HasRiserVpd:1;
  50         u8      msArea1HasRiserVpd:1;
  51         u8      msArea2HasRiserVpd:1;
  52         u8      msArea3HasRiserVpd:1;
  53         u8      reserved5:4;
  54         u8      reserved6;
  55         u16     reserved7;
  56
  57         u8      reserved8[28];
  58
  59         u64     nonInterleavedBlocksStartAdr;
  60         u64     nonInterleavedBlocksEndAdr;
  61 };
  62
  63 /* Main Store VPD for Power4 */
  64 struct IoHriMainStoreChipInfo1 {
  65         u32     chipMfgID       __attribute((packed));
  66         char    chipECLevel[4]  __attribute((packed));
  67 };
  68
  69 struct IoHriMainStoreVpdIdData {
  70         char    typeNumber[4];
  71         char    modelNumber[4];
  72         char    partNumber[12];
  73         char    serialNumber[12];
  74 };
  75
  76 struct IoHriMainStoreVpdFruData {
  77         char    fruLabel[8]     __attribute((packed));
  78         u8      numberOfSlots   __attribute((packed));
  79         u8      pluggingType    __attribute((packed));
  80         u16     slotMapIndex    __attribute((packed));
  81 };
  82
  83 struct IoHriMainStoreAdrRangeBlock {
  84         void    *blockStart      __attribute((packed));
  85         void    *blockEnd        __attribute((packed));
  86         u32     blockProcChipId __attribute((packed));
  87 };
  88
  89 #define MaxAreaAdrRangeBlocks 4
  90
  91 struct IoHriMainStoreArea4 {
  92         u32     msVpdFormat                     __attribute((packed));
  93         u8      containedVpdType                __attribute((packed));
  94         u8      reserved1                       __attribute((packed));
  95         u16     reserved2                       __attribute((packed));
  96
  97         u64     msExists                        __attribute((packed));
  98         u64     msFunctional                    __attribute((packed));
  99
 100         u32     memorySize                      __attribute((packed));
 101         u32     procNodeId                      __attribute((packed));
 102
 103         u32     numAdrRangeBlocks               __attribute((packed));
 104         struct IoHriMainStoreAdrRangeBlock xAdrRangeBlock[MaxAreaAdrRangeBlocks]        __attribute((packed));
 105
 106         struct IoHriMainStoreChipInfo1  chipInfo0       __attribute((packed));
 107         struct IoHriMainStoreChipInfo1  chipInfo1       __attribute((packed));
 108         struct IoHriMainStoreChipInfo1  chipInfo2       __attribute((packed));
 109         struct IoHriMainStoreChipInfo1  chipInfo3       __attribute((packed));
 110         struct IoHriMainStoreChipInfo1  chipInfo4       __attribute((packed));
 111         struct IoHriMainStoreChipInfo1  chipInfo5       __attribute((packed));
 112         struct IoHriMainStoreChipInfo1  chipInfo6       __attribute((packed));
 113         struct IoHriMainStoreChipInfo1  chipInfo7       __attribute((packed));
 114
 115         void    *msRamAreaArray                 __attribute((packed));
 116         u32     msRamAreaArrayNumEntries        __attribute((packed));
 117         u32     msRamAreaArrayEntrySize         __attribute((packed));
 118
 119         u32     numaDimmExists                  __attribute((packed));
 120         u32     numaDimmFunctional              __attribute((packed));
 121         void    *numaDimmArray                  __attribute((packed));
 122         u32     numaDimmArrayNumEntries         __attribute((packed));
 123         u32     numaDimmArrayEntrySize          __attribute((packed));
 124
 125         struct IoHriMainStoreVpdIdData idData   __attribute((packed));
 126
 127         u64     powerData                       __attribute((packed));
 128         u64     cardAssemblyPartNum             __attribute((packed));
 129         u64     chipSerialNum                   __attribute((packed));
 130
 131         u64     reserved3                       __attribute((packed));
 132         char    reserved4[16]                   __attribute((packed));
 133
 134         struct IoHriMainStoreVpdFruData fruData __attribute((packed));
 135
 136         u8      vpdPortNum                      __attribute((packed));
 137         u8      reserved5                       __attribute((packed));
 138         u8      frameId                         __attribute((packed));
 139         u8      rackUnit                        __attribute((packed));
 140         char    asciiKeywordVpd[256]            __attribute((packed));
 141         u32     reserved6                       __attribute((packed));
 142 };
 143
 144
 145 struct IoHriMainStoreSegment5 {
 146         u16     reserved1;
 147         u8      reserved2;
 148         u8      msVpdFormat;
 149
 150         u32     totalMainStore;
 151         u64     maxConfiguredMsAdr;
 152
 153         struct IoHriMainStoreArea4      *msAreaArray;
 154         u32     msAreaArrayNumEntries;
 155         u32     msAreaArrayEntrySize;
 156
 157         u32     msAreaExists;
 158         u32     msAreaFunctional;
 159
 160         u64     reserved3;
 161 };
 162
 163 extern u64      xMsVpd[];
 164
 165 #endif  /* _ISERIES_MAIN_STORE_H */