diff --git a/tools/perf/pmu-events/amd_metrics.py b/tools/perf/pmu-events/amd_metrics.py
index 42e46b33334d..38948f63cb52 100755
--- a/tools/perf/pmu-events/amd_metrics.py
+++ b/tools/perf/pmu-events/amd_metrics.py
@@ -18,6 +18,110 @@ cycles = Event("cycles")
 smt_cycles = Select(cycles / 2, Literal("#smt_on"), cycles)
 
 
+def AmdBr():
+    def Total() -> MetricGroup:
+        br = Event("ex_ret_brn")
+        br_m_all = Event("ex_ret_brn_misp")
+        br_clr = Event("ex_ret_brn_cond_misp",
+                       "ex_ret_msprd_brnch_instr_dir_msmtch",
+                       "ex_ret_brn_resync")
+
+        br_r = d_ratio(br, interval_sec)
+        ins_r = d_ratio(ins, br)
+        misp_r = d_ratio(br_m_all, br)
+        clr_r = d_ratio(br_clr, interval_sec)
+
+        return MetricGroup("lpm_br_total", [
+            Metric("lpm_br_total_retired",
+                   "The number of branch instructions retired per second.", br_r,
+                   "insn/s"),
+            Metric(
+                "lpm_br_total_mispred",
+                "The number of branch instructions retired, of any type, that were "
+                "not correctly predicted as a percentage of all branch instrucions.",
+                misp_r, "100%"),
+            Metric("lpm_br_total_insn_between_branches",
+                   "The number of instructions divided by the number of branches.",
+                   ins_r, "insn"),
+            Metric("lpm_br_total_insn_fe_resteers",
+                   "The number of resync branches per second.", clr_r, "req/s")
+        ])
+
+    def Taken() -> MetricGroup:
+        br = Event("ex_ret_brn_tkn")
+        br_m_tk = Event("ex_ret_brn_tkn_misp")
+        br_r = d_ratio(br, interval_sec)
+        ins_r = d_ratio(ins, br)
+        misp_r = d_ratio(br_m_tk, br)
+        return MetricGroup("lpm_br_taken", [
+            Metric("lpm_br_taken_retired",
+                   "The number of taken branches that were retired per second.",
+                   br_r, "insn/s"),
+            Metric(
+                "lpm_br_taken_mispred",
+                "The number of retired taken branch instructions that were "
+                "mispredicted as a percentage of all taken branches.", misp_r,
+                "100%"),
+            Metric(
+                "lpm_br_taken_insn_between_branches",
+                "The number of instructions divided by the number of taken branches.",
+                ins_r, "insn"),
+        ])
+
+    def Conditional() -> Optional[MetricGroup]:
+        global _zen_model
+        br = Event("ex_ret_brn_cond", "ex_ret_cond")
+        br_r = d_ratio(br, interval_sec)
+        ins_r = d_ratio(ins, br)
+
+        metrics = [
+            Metric("lpm_br_cond_retired", "Retired conditional branch instructions.",
+                   br_r, "insn/s"),
+            Metric("lpm_br_cond_insn_between_branches",
+                   "The number of instructions divided by the number of conditional "
+                   "branches.", ins_r, "insn"),
+        ]
+        if _zen_model == 2:
+            br_m_cond = Event("ex_ret_cond_misp")
+            misp_r = d_ratio(br_m_cond, br)
+            metrics += [
+                Metric("lpm_br_cond_mispred",
+                       "Retired conditional branch instructions mispredicted as a "
+                       "percentage of all conditional branches.", misp_r, "100%"),
+            ]
+
+        return MetricGroup("lpm_br_cond", metrics)
+
+    def Fused() -> MetricGroup:
+        br = Event("ex_ret_fused_instr", "ex_ret_fus_brnch_inst")
+        br_r = d_ratio(br, interval_sec)
+        ins_r = d_ratio(ins, br)
+        return MetricGroup("lpm_br_cond", [
+            Metric("lpm_br_fused_retired",
+                   "Retired fused branch instructions per second.", br_r, "insn/s"),
+            Metric(
+                "lpm_br_fused_insn_between_branches",
+                "The number of instructions divided by the number of fused "
+                "branches.", ins_r, "insn"),
+        ])
+
+    def Far() -> MetricGroup:
+        br = Event("ex_ret_brn_far")
+        br_r = d_ratio(br, interval_sec)
+        ins_r = d_ratio(ins, br)
+        return MetricGroup("lpm_br_far", [
+            Metric("lpm_br_far_retired", "Retired far control transfers per second.",
+                   br_r, "insn/s"),
+            Metric(
+                "lpm_br_far_insn_between_branches",
+                "The number of instructions divided by the number of far branches.",
+                ins_r, "insn"),
+        ])
+
+    return MetricGroup("lpm_br", [Total(), Taken(), Conditional(), Fused(), Far()],
+                       description="breakdown of retired branch instructions")
+
+
 def AmdUpc() -> Metric:
     ops = Event("ex_ret_ops", "ex_ret_cops")
     upc = d_ratio(ops, smt_cycles)
@@ -83,6 +187,7 @@ def main() -> None:
     _zen_model = int(_args.model[6:])
 
     all_metrics = MetricGroup("", [
+        AmdBr(),
         AmdUpc(),
         Idle(),
         Rapl(),