xref: /freebsd/lib/libpmc/pmu-events/arch/x86/icelakex/uncore-memory.json (revision 52d973f52c07b94909a6487be373c269988dc151) 
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]
334