xref: /OK3568_Linux_fs/kernel/tools/perf/pmu-events/arch/x86/amdzen2/branch.json (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun[
2*4882a593Smuzhiyun  {
3*4882a593Smuzhiyun    "EventName": "bp_l1_btb_correct",
4*4882a593Smuzhiyun    "EventCode": "0x8a",
5*4882a593Smuzhiyun    "BriefDescription": "L1 Branch Prediction Overrides Existing Prediction (speculative)."
6*4882a593Smuzhiyun  },
7*4882a593Smuzhiyun  {
8*4882a593Smuzhiyun    "EventName": "bp_l2_btb_correct",
9*4882a593Smuzhiyun    "EventCode": "0x8b",
10*4882a593Smuzhiyun    "BriefDescription": "L2 Branch Prediction Overrides Existing Prediction (speculative)."
11*4882a593Smuzhiyun  },
12*4882a593Smuzhiyun  {
13*4882a593Smuzhiyun    "EventName": "bp_dyn_ind_pred",
14*4882a593Smuzhiyun    "EventCode": "0x8e",
15*4882a593Smuzhiyun    "BriefDescription": "Dynamic Indirect Predictions.",
16*4882a593Smuzhiyun    "PublicDescription": "Indirect Branch Prediction for potential multi-target branch (speculative)."
17*4882a593Smuzhiyun  },
18*4882a593Smuzhiyun  {
19*4882a593Smuzhiyun    "EventName": "bp_de_redirect",
20*4882a593Smuzhiyun    "EventCode": "0x91",
21*4882a593Smuzhiyun    "BriefDescription": "Decoder Overrides Existing Branch Prediction (speculative)."
22*4882a593Smuzhiyun  },
23*4882a593Smuzhiyun  {
24*4882a593Smuzhiyun    "EventName": "bp_l1_tlb_fetch_hit",
25*4882a593Smuzhiyun    "EventCode": "0x94",
26*4882a593Smuzhiyun    "BriefDescription": "The number of instruction fetches that hit in the L1 ITLB.",
27*4882a593Smuzhiyun    "UMask": "0xFF"
28*4882a593Smuzhiyun  },
29*4882a593Smuzhiyun  {
30*4882a593Smuzhiyun    "EventName": "bp_l1_tlb_fetch_hit.if1g",
31*4882a593Smuzhiyun    "EventCode": "0x94",
32*4882a593Smuzhiyun    "BriefDescription": "The number of instruction fetches that hit in the L1 ITLB. Instruction fetches to a 1GB page.",
33*4882a593Smuzhiyun    "UMask": "0x4"
34*4882a593Smuzhiyun  },
35*4882a593Smuzhiyun  {
36*4882a593Smuzhiyun    "EventName": "bp_l1_tlb_fetch_hit.if2m",
37*4882a593Smuzhiyun    "EventCode": "0x94",
38*4882a593Smuzhiyun    "BriefDescription": "The number of instruction fetches that hit in the L1 ITLB. Instruction fetches to a 2MB page.",
39*4882a593Smuzhiyun    "UMask": "0x2"
40*4882a593Smuzhiyun  },
41*4882a593Smuzhiyun  {
42*4882a593Smuzhiyun    "EventName": "bp_l1_tlb_fetch_hit.if4k",
43*4882a593Smuzhiyun    "EventCode": "0x94",
44*4882a593Smuzhiyun    "BriefDescription": "The number of instruction fetches that hit in the L1 ITLB. Instruction fetches to a 4KB page.",
45*4882a593Smuzhiyun    "UMask": "0x1"
46*4882a593Smuzhiyun  },
47*4882a593Smuzhiyun  {
48*4882a593Smuzhiyun    "EventName": "bp_tlb_rel",
49*4882a593Smuzhiyun    "EventCode": "0x99",
50*4882a593Smuzhiyun    "BriefDescription": "The number of ITLB reload requests."
51*4882a593Smuzhiyun  }
52*4882a593Smuzhiyun]
53