1 files changed, 53 insertions, 0 deletions
diff --git a/tools/perf/pmu-events/arch/x86/amdzen3/branch.json b/tools/perf/pmu-events/arch/x86/amdzen3/branch.json
new file mode 100644
index 000000000..018a7fe94
--- /dev/null
+++ b/tools/perf/pmu-events/arch/x86/amdzen3/branch.json
@@ -0,0 +1,53 @@
+[
+  {
+    "EventName": "bp_l1_btb_correct",
+    "EventCode": "0x8a",
+    "BriefDescription": "L1 Branch Prediction Overrides Existing Prediction (speculative)."
+  },
+  {
+    "EventName": "bp_l2_btb_correct",
+    "EventCode": "0x8b",
+    "BriefDescription": "L2 Branch Prediction Overrides Existing Prediction (speculative)."
+  },
+  {
+    "EventName": "bp_dyn_ind_pred",
+    "EventCode": "0x8e",
+    "BriefDescription": "Dynamic Indirect Predictions.",
+    "PublicDescription": "The number of times a branch used the indirect predictor to make a prediction."
+  },
+  {
+    "EventName": "bp_de_redirect",
+    "EventCode": "0x91",
+    "BriefDescription": "Decode Redirects",
+    "PublicDescription": "The number of times the instruction decoder overrides the predicted target."
+  },
+  {
+    "EventName": "bp_l1_tlb_fetch_hit",
+    "EventCode": "0x94",
+    "BriefDescription": "The number of instruction fetches that hit in the L1 ITLB.",
+    "UMask": "0xff"
+  },
+  {
+    "EventName": "bp_l1_tlb_fetch_hit.if1g",
+    "EventCode": "0x94",
+    "BriefDescription": "The number of instruction fetches that hit in the L1 ITLB. L1 Instruction TLB hit (1G page size).",
+    "UMask": "0x04"
+  },
+  {
+    "EventName": "bp_l1_tlb_fetch_hit.if2m",
+    "EventCode": "0x94",
+    "BriefDescription": "The number of instruction fetches that hit in the L1 ITLB. L1 Instruction TLB hit (2M page size).",
+    "UMask": "0x02"
+  },
+  {
+    "EventName": "bp_l1_tlb_fetch_hit.if4k",
+    "EventCode": "0x94",
+    "BriefDescription": "The number of instruction fetches that hit in the L1 ITLB. L1 Instrcution TLB hit (4K or 16K page size).",
+    "UMask": "0x01"
+  },
+  {
+    "EventName": "bp_tlb_rel",
+    "EventCode": "0x99",
+    "BriefDescription": "The number of ITLB reload requests."
+  }
+]