tools/perf/pmu-events/arch/x86/icelakex/uncore-memory.json

   1 [
   2     {
   3         "BriefDescription": "2LM Tag Check : Hit in Near Memory Cache",
   4         "Counter": "0,1,2,3",
   5         "CounterType": "PGMABLE",
   6         "EventCode": "0xD3",
   7         "EventName": "UNC_M_TAGCHK.HIT",
   8         "PerPkg": "1",
   9         "UMask": "0x01",
  10         "Unit": "iMC"
  11     },
  12     {
  13         "BriefDescription": "2LM Tag Check : Miss, no data in this line",
  14         "Counter": "0,1,2,3",
  15         "CounterType": "PGMABLE",
  16         "EventCode": "0xD3",
  17         "EventName": "UNC_M_TAGCHK.MISS_CLEAN",
  18         "PerPkg": "1",
  19         "UMask": "0x02",
  20         "Unit": "iMC"
  21     },
  22     {
  23         "BriefDescription": "2LM Tag Check : Miss, existing data may be evicted to Far Memory",
  24         "Counter": "0,1,2,3",
  25         "CounterType": "PGMABLE",
  26         "EventCode": "0xD3",
  27         "EventName": "UNC_M_TAGCHK.MISS_DIRTY",
  28         "PerPkg": "1",
  29         "UMask": "0x04",
  30         "Unit": "iMC"
  31     },
  32     {
  33         "BriefDescription": "2LM Tag Check : Read Hit in Near Memory Cache",
  34         "Counter": "0,1,2,3",
  35         "CounterType": "PGMABLE",
  36         "EventCode": "0xD3",
  37         "EventName": "UNC_M_TAGCHK.NM_RD_HIT",
  38         "PerPkg": "1",
  39         "UMask": "0x08",
  40         "Unit": "iMC"
  41     },
  42     {
  43         "BriefDescription": "2LM Tag Check : Write Hit in Near Memory Cache",
  44         "Counter": "0,1,2,3",
  45         "CounterType": "PGMABLE",
  46         "EventCode": "0xD3",
  47         "EventName": "UNC_M_TAGCHK.NM_WR_HIT",
  48         "PerPkg": "1",
  49         "UMask": "0x10",
  50         "Unit": "iMC"
  51     },
  52     {
  53         "BriefDescription": "DRAM Precharge commands. : Precharge due to read",
  54         "Counter": "0,1,2,3",
  55         "CounterType": "PGMABLE",
  56         "EventCode": "0x02",
  57         "EventName": "UNC_M_PRE_COUNT.RD",
  58         "PerPkg": "1",
  59         "UMask": "0x04",
  60         "Unit": "iMC"
  61     },
  62     {
  63         "BriefDescription": "DRAM Precharge commands. : Precharge due to write",
  64         "Counter": "0,1,2,3",
  65         "CounterType": "PGMABLE",
  66         "EventCode": "0x02",
  67         "EventName": "UNC_M_PRE_COUNT.WR",
  68         "PerPkg": "1",
  69         "UMask": "0x08",
  70         "Unit": "iMC"
  71     },
  72     {
  73         "BriefDescription": "All DRAM read CAS commands issued (including underfills)",
  74         "Counter": "0,1,2,3",
  75         "CounterType": "PGMABLE",
  76         "EventCode": "0x04",
  77         "EventName": "UNC_M_CAS_COUNT.RD",
  78         "PerPkg": "1",
  79         "UMask": "0x0f",
  80         "Unit": "iMC"
  81     },
  82     {
  83         "BriefDescription": "All DRAM write CAS commands issued",
  84         "Counter": "0,1,2,3",
  85         "CounterType": "PGMABLE",
  86         "EventCode": "0x04",
  87         "EventName": "UNC_M_CAS_COUNT.WR",
  88         "PerPkg": "1",
  89         "UMask": "0x30",
  90         "Unit": "iMC"
  91     },
  92     {
  93         "BriefDescription": "All DRAM CAS commands issued",
  94         "Counter": "0,1,2,3",
  95         "CounterType": "PGMABLE",
  96         "EventCode": "0x04",
  97         "EventName": "UNC_M_CAS_COUNT.ALL",
  98         "PerPkg": "1",
  99         "UMask": "0x3f",
 100         "Unit": "iMC"
 101     },
 102     {
 103         "BriefDescription": "Number of DRAM Refreshes Issued",
 104         "Counter": "0,1,2,3",
 105         "CounterType": "PGMABLE",
 106         "EventCode": "0x45",
 107         "EventName": "UNC_M_DRAM_REFRESH.OPPORTUNISTIC",
 108         "PerPkg": "1",
 109         "UMask": "0x01",
 110         "Unit": "iMC"
 111     },
 112     {
 113         "BriefDescription": "Number of DRAM Refreshes Issued",
 114         "Counter": "0,1,2,3",
 115         "CounterType": "PGMABLE",
 116         "EventCode": "0x45",
 117         "EventName": "UNC_M_DRAM_REFRESH.PANIC",
 118         "PerPkg": "1",
 119         "UMask": "0x02",
 120         "Unit": "iMC"
 121     },
 122     {
 123         "BriefDescription": "Number of DRAM Refreshes Issued",
 124         "Counter": "0,1,2,3",
 125         "CounterType": "PGMABLE",
 126         "EventCode": "0x45",
 127         "EventName": "UNC_M_DRAM_REFRESH.HIGH",
 128         "PerPkg": "1",
 129         "UMask": "0x04",
 130         "Unit": "iMC"
 131     },
 132     {
 133         "BriefDescription": "Read Pending Queue Allocations",
 134         "Counter": "0,1,2,3",
 135         "CounterType": "PGMABLE",
 136         "EventCode": "0x10",
 137         "EventName": "UNC_M_RPQ_INSERTS.PCH0",
 138         "PerPkg": "1",
 139         "UMask": "0x01",
 140         "Unit": "iMC"
 141     },
 142     {
 143         "BriefDescription": "Read Pending Queue Allocations",
 144         "Counter": "0,1,2,3",
 145         "CounterType": "PGMABLE",
 146         "EventCode": "0x10",
 147         "EventName": "UNC_M_RPQ_INSERTS.PCH1",
 148         "PerPkg": "1",
 149         "UMask": "0x02",
 150         "Unit": "iMC"
 151     },
 152     {
 153         "BriefDescription": "Write Pending Queue Allocations",
 154         "Counter": "0,1,2,3",
 155         "CounterType": "PGMABLE",
 156         "EventCode": "0x20",
 157         "EventName": "UNC_M_WPQ_INSERTS.PCH0",
 158         "PerPkg": "1",
 159         "UMask": "0x01",
 160         "Unit": "iMC"
 161     },
 162     {
 163         "BriefDescription": "Write Pending Queue Allocations",
 164         "Counter": "0,1,2,3",
 165         "CounterType": "PGMABLE",
 166         "EventCode": "0x20",
 167         "EventName": "UNC_M_WPQ_INSERTS.PCH1",
 168         "PerPkg": "1",
 169         "UMask": "0x02",
 170         "Unit": "iMC"
 171     },
 172     {
 173         "BriefDescription": "DRAM Precharge commands. : Precharge due to page table",
 174         "Counter": "0,1,2,3",
 175         "CounterType": "PGMABLE",
 176         "EventCode": "0x02",
 177         "EventName": "UNC_M_PRE_COUNT.PGT",
 178         "PerPkg": "1",
 179         "UMask": "0x10",
 180         "Unit": "iMC"
 181     },
 182     {
 183         "BriefDescription": "DRAM Clockticks",
 184         "Counter": "0,1,2,3",
 185         "CounterType": "PGMABLE",
 186         "EventName": "UNC_M_CLOCKTICKS",
 187         "PerPkg": "1",
 188         "Unit": "iMC"
 189     },
 190     {
 191         "BriefDescription": "Half clockticks for IMC",
 192         "Counter": "FIXED",
 193         "CounterType": "FIXED",
 194         "EventCode": "0xff",
 195         "EventName": "UNC_M_HCLOCKTICKS",
 196         "PerPkg": "1",
 197         "Unit": "iMC"
 198     },
 199     {
 200         "BriefDescription": "Read Pending Queue Occupancy",
 201         "Counter": "0,1,2,3",
 202         "CounterType": "PGMABLE",
 203         "EventCode": "0x80",
 204         "EventName": "UNC_M_RPQ_OCCUPANCY_PCH0",
 205         "PerPkg": "1",
 206         "Unit": "iMC"
 207     },
 208     {
 209         "BriefDescription": "Read Pending Queue Occupancy",
 210         "Counter": "0,1,2,3",
 211         "CounterType": "PGMABLE",
 212         "EventCode": "0x81",
 213         "EventName": "UNC_M_RPQ_OCCUPANCY_PCH1",
 214         "PerPkg": "1",
 215         "Unit": "iMC"
 216     },
 217     {
 218         "BriefDescription": "Write Pending Queue Occupancy",
 219         "Counter": "0,1,2,3",
 220         "CounterType": "PGMABLE",
 221         "EventCode": "0x82",
 222         "EventName": "UNC_M_WPQ_OCCUPANCY_PCH0",
 223         "PerPkg": "1",
 224         "Unit": "iMC"
 225     },
 226     {
 227         "BriefDescription": "Write Pending Queue Occupancy",
 228         "Counter": "0,1,2,3",
 229         "CounterType": "PGMABLE",
 230         "EventCode": "0x83",
 231         "EventName": "UNC_M_WPQ_OCCUPANCY_PCH1",
 232         "PerPkg": "1",
 233         "Unit": "iMC"
 234     },
 235     {
 236         "BriefDescription": "DRAM Activate Count : All Activates",
 237         "Counter": "0,1,2,3",
 238         "CounterType": "PGMABLE",
 239         "EventCode": "0x01",
 240         "EventName": "UNC_M_ACT_COUNT.ALL",
 241         "PerPkg": "1",
 242         "UMask": "0x0B",
 243         "Unit": "iMC"
 244     },
 245     {
 246         "BriefDescription": "DRAM Precharge commands",
 247         "Counter": "0,1,2,3",
 248         "CounterType": "PGMABLE",
 249         "EventCode": "0x02",
 250         "EventName": "UNC_M_PRE_COUNT.ALL",
 251         "PerPkg": "1",
 252         "UMask": "0x1C",
 253         "Unit": "iMC"
 254     },
 255     {
 256         "BriefDescription": "PMM Read Pending Queue Occupancy",
 257         "Counter": "0,1,2,3",
 258         "CounterType": "PGMABLE",
 259         "EventCode": "0xE0",
 260         "EventName": "UNC_M_PMM_RPQ_OCCUPANCY.ALL",
 261         "PerPkg": "1",
 262         "UMask": "0x01",
 263         "Unit": "iMC"
 264     },
 265     {
 266         "BriefDescription": "PMM Read Queue Inserts",
 267         "Counter": "0,1,2,3",
 268         "CounterType": "PGMABLE",
 269         "EventCode": "0xE3",
 270         "EventName": "UNC_M_PMM_RPQ_INSERTS",
 271         "PerPkg": "1",
 272         "Unit": "iMC"
 273     },
 274     {
 275         "BriefDescription": "PMM Write Queue Inserts",
 276         "Counter": "0,1,2,3",
 277         "CounterType": "PGMABLE",
 278         "EventCode": "0xE7",
 279         "EventName": "UNC_M_PMM_WPQ_INSERTS",
 280         "PerPkg": "1",
 281         "Unit": "iMC"
 282     },
 283     {
 284         "BriefDescription": "PMM Commands : All",
 285         "Counter": "0,1,2,3",
 286         "CounterType": "PGMABLE",
 287         "EventCode": "0xEA",
 288         "EventName": "UNC_M_PMM_CMD1.ALL",
 289         "PerPkg": "1",
 290         "UMask": "0x01",
 291         "Unit": "iMC"
 292     },
 293     {
 294         "BriefDescription": "PMM Commands : Reads - RPQ",
 295         "Counter": "0,1,2,3",
 296         "CounterType": "PGMABLE",
 297         "EventCode": "0xEA",
 298         "EventName": "UNC_M_PMM_CMD1.RD",
 299         "PerPkg": "1",
 300         "UMask": "0x02",
 301         "Unit": "iMC"
 302     },
 303     {
 304         "BriefDescription": "PMM Commands : Writes",
 305         "Counter": "0,1,2,3",
 306         "CounterType": "PGMABLE",
 307         "EventCode": "0xEA",
 308         "EventName": "UNC_M_PMM_CMD1.WR",
 309         "PerPkg": "1",
 310         "UMask": "0x04",
 311         "Unit": "iMC"
 312     },
 313     {
 314         "BriefDescription": "PMM Commands : Underfill reads",
 315         "Counter": "0,1,2,3",
 316         "CounterType": "PGMABLE",
 317         "EventCode": "0xEA",
 318         "EventName": "UNC_M_PMM_CMD1.UFILL_RD",
 319         "PerPkg": "1",
 320         "UMask": "0x08",
 321         "Unit": "iMC"
 322     },
 323     {
 324         "BriefDescription": "PMM Write Pending Queue Occupancy",
 325         "Counter": "0,1,2,3",
 326         "CounterType": "PGMABLE",
 327         "EventCode": "0xE4",
 328         "EventName": "UNC_M_PMM_WPQ_OCCUPANCY.ALL",
 329         "PerPkg": "1",
 330         "UMask": "0x01",
 331         "Unit": "iMC"
 332     }
 333 ]