diff --git a/tools/perf/pmu-events/arch/x86/amdzen4/memory-controller.json b/tools/perf/pmu-events/arch/x86/amdzen4/memory-controller.json
new file mode 100644
index 000000000000..55263e5e4f69
--- /dev/null
+++ b/tools/perf/pmu-events/arch/x86/amdzen4/memory-controller.json
@@ -0,0 +1,101 @@
+[
+  {
+    "EventName": "umc_mem_clk",
+    "PublicDescription": "Number of memory clock cycles.",
+    "EventCode": "0x00",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_act_cmd.all",
+    "PublicDescription": "Number of ACTIVATE commands sent.",
+    "EventCode": "0x05",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_act_cmd.rd",
+    "PublicDescription": "Number of ACTIVATE commands sent for reads.",
+    "EventCode": "0x05",
+    "RdWrMask": "0x1",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_act_cmd.wr",
+    "PublicDescription": "Number of ACTIVATE commands sent for writes.",
+    "EventCode": "0x05",
+    "RdWrMask": "0x2",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_pchg_cmd.all",
+    "PublicDescription": "Number of PRECHARGE commands sent.",
+    "EventCode": "0x06",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_pchg_cmd.rd",
+    "PublicDescription": "Number of PRECHARGE commands sent for reads.",
+    "EventCode": "0x06",
+    "RdWrMask": "0x1",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_pchg_cmd.wr",
+    "PublicDescription": "Number of PRECHARGE commands sent for writes.",
+    "EventCode": "0x06",
+    "RdWrMask": "0x2",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_cas_cmd.all",
+    "PublicDescription": "Number of CAS commands sent.",
+    "EventCode": "0x0a",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_cas_cmd.rd",
+    "PublicDescription": "Number of CAS commands sent for reads.",
+    "EventCode": "0x0a",
+    "RdWrMask": "0x1",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_cas_cmd.wr",
+    "PublicDescription": "Number of CAS commands sent for writes.",
+    "EventCode": "0x0a",
+    "RdWrMask": "0x2",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_data_slot_clks.all",
+    "PublicDescription": "Number of clocks used by the data bus.",
+    "EventCode": "0x14",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_data_slot_clks.rd",
+    "PublicDescription": "Number of clocks used by the data bus for reads.",
+    "EventCode": "0x14",
+    "RdWrMask": "0x1",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  },
+  {
+    "EventName": "umc_data_slot_clks.wr",
+    "PublicDescription": "Number of clocks used by the data bus for writes.",
+    "EventCode": "0x14",
+    "RdWrMask": "0x2",
+    "PerPkg": "1",
+    "Unit": "UMCPMC"
+  }
+]
diff --git a/tools/perf/pmu-events/arch/x86/amdzen4/recommended.json b/tools/perf/pmu-events/arch/x86/amdzen4/recommended.json
index 5e6a793acf7b..96e06401c6cb 100644
--- a/tools/perf/pmu-events/arch/x86/amdzen4/recommended.json
+++ b/tools/perf/pmu-events/arch/x86/amdzen4/recommended.json
@@ -330,5 +330,89 @@
     "MetricGroup": "data_fabric",
     "PerPkg": "1",
     "ScaleUnit": "6.103515625e-5MiB"
+  },
+  {
+    "MetricName": "umc_data_bus_utilization",
+    "BriefDescription": "Memory controller data bus utilization.",
+    "MetricExpr": "d_ratio(umc_data_slot_clks.all / 2, umc_mem_clk)",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1",
+    "ScaleUnit": "100%"
+  },
+  {
+    "MetricName": "umc_cas_cmd_rate",
+    "BriefDescription": "Memory controller CAS command rate.",
+    "MetricExpr": "d_ratio(umc_cas_cmd.all * 1000, umc_mem_clk)",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1"
+  },
+  {
+    "MetricName": "umc_cas_cmd_read_ratio",
+    "BriefDescription": "Ratio of memory controller CAS commands for reads.",
+    "MetricExpr": "d_ratio(umc_cas_cmd.rd, umc_cas_cmd.all)",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1",
+    "ScaleUnit": "100%"
+  },
+  {
+    "MetricName": "umc_cas_cmd_write_ratio",
+    "BriefDescription": "Ratio of memory controller CAS commands for writes.",
+    "MetricExpr": "d_ratio(umc_cas_cmd.wr, umc_cas_cmd.all)",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1",
+    "ScaleUnit": "100%"
+  },
+  {
+    "MetricName": "umc_mem_read_bandwidth",
+    "BriefDescription": "Estimated memory read bandwidth.",
+    "MetricExpr": "(umc_cas_cmd.rd * 64) / 1e6 / duration_time",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1",
+    "ScaleUnit": "1MB/s"
+  },
+  {
+    "MetricName": "umc_mem_write_bandwidth",
+    "BriefDescription": "Estimated memory write bandwidth.",
+    "MetricExpr": "(umc_cas_cmd.wr * 64) / 1e6 / duration_time",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1",
+    "ScaleUnit": "1MB/s"
+  },
+  {
+    "MetricName": "umc_mem_bandwidth",
+    "BriefDescription": "Estimated combined memory bandwidth.",
+    "MetricExpr": "(umc_cas_cmd.all * 64) / 1e6 / duration_time",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1",
+    "ScaleUnit": "1MB/s"
+  },
+  {
+    "MetricName": "umc_cas_cmd_read_ratio",
+    "BriefDescription": "Ratio of memory controller CAS commands for reads.",
+    "MetricExpr": "d_ratio(umc_cas_cmd.rd, umc_cas_cmd.all)",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1",
+    "ScaleUnit": "100%"
+  },
+  {
+    "MetricName": "umc_cas_cmd_rate",
+    "BriefDescription": "Memory controller CAS command rate.",
+    "MetricExpr": "d_ratio(umc_cas_cmd.all * 1000, umc_mem_clk)",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1"
+  },
+  {
+    "MetricName": "umc_activate_cmd_rate",
+    "BriefDescription": "Memory controller ACTIVATE command rate.",
+    "MetricExpr": "d_ratio(umc_act_cmd.all * 1000, umc_mem_clk)",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1"
+  },
+  {
+    "MetricName": "umc_precharge_cmd_rate",
+    "BriefDescription": "Memory controller PRECHARGE command rate.",
+    "MetricExpr": "d_ratio(umc_pchg_cmd.all * 1000, umc_mem_clk)",
+    "MetricGroup": "memory_controller",
+    "PerPkg": "1"
   }
 ]
diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py
index 72ba4a9239c6..ff202e0b7b0a 100755
--- a/tools/perf/pmu-events/jevents.py
+++ b/tools/perf/pmu-events/jevents.py
@@ -286,6 +286,7 @@ class JsonEvent:
           'imx8_ddr': 'imx8_ddr',
           'L3PMC': 'amd_l3',
           'DFPMC': 'amd_df',
+          'UMCPMC': 'amd_umc',
           'cpu_core': 'cpu_core',
           'cpu_atom': 'cpu_atom',
           'ali_drw': 'ali_drw',
@@ -345,6 +346,7 @@ class JsonEvent:
         ('Invert', 'inv='),
         ('SampleAfterValue', 'period='),
         ('UMask', 'umask='),
+        ('RdWrMask', 'rdwrmask='),
     ]
     for key, value in event_fields:
       if key in jd and jd[key] != '0':
