perf vendor events intel: Add uncore events for Broadwell DE

This is not a full uncore event list, but a short list of useful
and understandable metrics.
Signed-off-by: NAndi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/n/tip-c0cix4eprbldfrx5zf60suvh@git.kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/pmu-events/arch/x86/broadwellde/uncore-cache.json

+[
+    {
+        "BriefDescription": "Uncore cache clock ticks. Derived from unc_c_clockticks",
+        "Counter": "0,1,2,3",
+        "EventName": "UNC_C_CLOCKTICKS",
+        "PerPkg": "1",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "All LLC Misses (code+ data rd + data wr - including demand and prefetch). Derived from unc_c_llc_lookup.any",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x34",
+        "EventName": "UNC_C_LLC_LOOKUP.ANY",
+        "Filter": "filter_state=0x1",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x11",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "M line evictions from LLC (writebacks to memory). Derived from unc_c_llc_victims.m_state",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x37",
+        "EventName": "UNC_C_LLC_VICTIMS.M_STATE",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x1",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "LLC misses - demand and prefetch data reads - excludes LLC prefetches. Derived from unc_c_tor_inserts.miss_opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_MISSES.DATA_READ",
+        "Filter": "filter_opc=0x182",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "LLC misses - Uncacheable reads (from cpu) . Derived from unc_c_tor_inserts.miss_opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_MISSES.UNCACHEABLE",
+        "Filter": "filter_opc=0x187",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "MMIO reads. Derived from unc_c_tor_inserts.miss_opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_MISSES.MMIO_READ",
+        "Filter": "filter_opc=0x187,filter_nc=1",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "MMIO writes. Derived from unc_c_tor_inserts.miss_opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_MISSES.MMIO_WRITE",
+        "Filter": "filter_opc=0x18f,filter_nc=1",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "LLC prefetch misses for RFO. Derived from unc_c_tor_inserts.miss_opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_MISSES.RFO_LLC_PREFETCH",
+        "Filter": "filter_opc=0x190",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "LLC prefetch misses for code reads. Derived from unc_c_tor_inserts.miss_opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_MISSES.CODE_LLC_PREFETCH",
+        "Filter": "filter_opc=0x191",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "LLC prefetch misses for data reads. Derived from unc_c_tor_inserts.miss_opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_MISSES.DATA_LLC_PREFETCH",
+        "Filter": "filter_opc=0x192",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "LLC misses for PCIe read current. Derived from unc_c_tor_inserts.miss_opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_MISSES.PCIE_READ",
+        "Filter": "filter_opc=0x19e",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "ItoM write misses (as part of fast string memcpy stores) + PCIe full line writes. Derived from unc_c_tor_inserts.miss_opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_MISSES.PCIE_WRITE",
+        "Filter": "filter_opc=0x1c8",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "PCIe write misses (full cache line). Derived from unc_c_tor_inserts.miss_opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_MISSES.PCIE_NON_SNOOP_WRITE",
+        "Filter": "filter_opc=0x1c8,filter_tid=0x3e",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "PCIe writes (partial cache line). Derived from unc_c_tor_inserts.opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_REFERENCES.PCIE_NS_PARTIAL_WRITE",
+        "Filter": "filter_opc=0x180,filter_tid=0x3e",
+        "PerPkg": "1",
+        "UMask": "0x1",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "L2 demand and L2 prefetch code references to LLC. Derived from unc_c_tor_inserts.opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_REFERENCES.CODE_LLC_PREFETCH",
+        "Filter": "filter_opc=0x181",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x1",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "Streaming stores (full cache line). Derived from unc_c_tor_inserts.opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_REFERENCES.STREAMING_FULL",
+        "Filter": "filter_opc=0x18c",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x1",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "Streaming stores (partial cache line). Derived from unc_c_tor_inserts.opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_REFERENCES.STREAMING_PARTIAL",
+        "Filter": "filter_opc=0x18d",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x1",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "PCIe read current. Derived from unc_c_tor_inserts.opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_REFERENCES.PCIE_READ",
+        "Filter": "filter_opc=0x19e",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x1",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "PCIe write references (full cache line). Derived from unc_c_tor_inserts.opcode",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x35",
+        "EventName": "LLC_REFERENCES.PCIE_WRITE",
+        "Filter": "filter_opc=0x1c8,filter_tid=0x3e",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x1",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "Occupancy counter for LLC data reads (demand and L2 prefetch). Derived from unc_c_tor_occupancy.miss_opcode",
+        "EventCode": "0x36",
+        "EventName": "UNC_C_TOR_OCCUPANCY.LLC_DATA_READ",
+        "Filter": "filter_opc=0x182",
+        "PerPkg": "1",
+        "UMask": "0x3",
+        "Unit": "CBO"
+    },
+    {
+        "BriefDescription": "read requests to home agent. Derived from unc_h_requests.reads",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x1",
+        "EventName": "UNC_H_REQUESTS.READS",
+        "PerPkg": "1",
+        "UMask": "0x3",
+        "Unit": "HA"
+    },
+    {
+        "BriefDescription": "read requests to local home agent. Derived from unc_h_requests.reads_local",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x1",
+        "EventName": "UNC_H_REQUESTS.READS_LOCAL",
+        "PerPkg": "1",
+        "UMask": "0x1",
+        "Unit": "HA"
+    },
+    {
+        "BriefDescription": "read requests to remote home agent. Derived from unc_h_requests.reads_remote",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x1",
+        "EventName": "UNC_H_REQUESTS.READS_REMOTE",
+        "PerPkg": "1",
+        "UMask": "0x2",
+        "Unit": "HA"
+    },
+    {
+        "BriefDescription": "write requests to home agent. Derived from unc_h_requests.writes",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x1",
+        "EventName": "UNC_H_REQUESTS.WRITES",
+        "PerPkg": "1",
+        "UMask": "0xC",
+        "Unit": "HA"
+    },
+    {
+        "BriefDescription": "write requests to local home agent. Derived from unc_h_requests.writes_local",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x1",
+        "EventName": "UNC_H_REQUESTS.WRITES_LOCAL",
+        "PerPkg": "1",
+        "UMask": "0x4",
+        "Unit": "HA"
+    },
+    {
+        "BriefDescription": "write requests to remote home agent. Derived from unc_h_requests.writes_remote",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x1",
+        "EventName": "UNC_H_REQUESTS.WRITES_REMOTE",
+        "PerPkg": "1",
+        "UMask": "0x8",
+        "Unit": "HA"
+    },
+    {
+        "BriefDescription": "Conflict requests (requests for same address from multiple agents simultaneously). Derived from unc_h_snoop_resp.rspcnflct",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x21",
+        "EventName": "UNC_H_SNOOP_RESP.RSPCNFLCT",
+        "PerPkg": "1",
+        "UMask": "0x40",
+        "Unit": "HA"
+    },
+    {
+        "BriefDescription": "M line forwarded from remote cache along with writeback to memory. Derived from unc_h_snoop_resp.rsp_fwd_wb",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x21",
+        "EventName": "UNC_H_SNOOP_RESP.RSP_FWD_WB",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x20",
+        "Unit": "HA"
+    },
+    {
+        "BriefDescription": "M line forwarded from remote cache with no writeback to memory. Derived from unc_h_snoop_resp.rspifwd",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x21",
+        "EventName": "UNC_H_SNOOP_RESP.RSPIFWD",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x4",
+        "Unit": "HA"
+    },
+    {
+        "BriefDescription": "Shared line response from remote cache. Derived from unc_h_snoop_resp.rsps",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x21",
+        "EventName": "UNC_H_SNOOP_RESP.RSPS",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x2",
+        "Unit": "HA"
+    },
+    {
+        "BriefDescription": "Shared line forwarded from remote cache. Derived from unc_h_snoop_resp.rspsfwd",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x21",
+        "EventName": "UNC_H_SNOOP_RESP.RSPSFWD",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x8",
+        "Unit": "HA"
+    }
+]

tools/perf/pmu-events/arch/x86/broadwellde/uncore-memory.json

+[
+    {
+        "BriefDescription": "read requests to memory controller. Derived from unc_m_cas_count.rd",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x4",
+        "EventName": "UNC_M_CAS_COUNT.RD",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0x3",
+        "Unit": "iMC"
+    },
+    {
+        "BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x4",
+        "EventName": "UNC_M_CAS_COUNT.WR",
+        "PerPkg": "1",
+        "ScaleUnit": "64Bytes",
+        "UMask": "0xC",
+        "Unit": "iMC"
+    },
+    {
+        "BriefDescription": "Memory controller clock ticks. Derived from unc_m_clockticks",
+        "Counter": "0,1,2,3",
+        "EventName": "UNC_M_CLOCKTICKS",
+        "PerPkg": "1",
+        "Unit": "iMC"
+    },
+    {
+        "BriefDescription": "Cycles where DRAM ranks are in power down (CKE) mode. Derived from unc_m_power_channel_ppd",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x85",
+        "EventName": "UNC_M_POWER_CHANNEL_PPD",
+        "MetricExpr": "(UNC_M_POWER_CHANNEL_PPD / UNC_M_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "iMC"
+    },
+    {
+        "BriefDescription": "Cycles all ranks are in critical thermal throttle. Derived from unc_m_power_critical_throttle_cycles",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x86",
+        "EventName": "UNC_M_POWER_CRITICAL_THROTTLE_CYCLES",
+        "MetricExpr": "(UNC_M_POWER_CRITICAL_THROTTLE_CYCLES / UNC_M_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "iMC"
+    },
+    {
+        "BriefDescription": "Cycles Memory is in self refresh power mode. Derived from unc_m_power_self_refresh",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x43",
+        "EventName": "UNC_M_POWER_SELF_REFRESH",
+        "MetricExpr": "(UNC_M_POWER_SELF_REFRESH / UNC_M_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "iMC"
+    },
+    {
+        "BriefDescription": "Pre-charges due to page misses. Derived from unc_m_pre_count.page_miss",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x2",
+        "EventName": "UNC_M_PRE_COUNT.PAGE_MISS",
+        "PerPkg": "1",
+        "UMask": "0x1",
+        "Unit": "iMC"
+    },
+    {
+        "BriefDescription": "Pre-charge for reads. Derived from unc_m_pre_count.rd",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x2",
+        "EventName": "UNC_M_PRE_COUNT.RD",
+        "PerPkg": "1",
+        "UMask": "0x4",
+        "Unit": "iMC"
+    },
+    {
+        "BriefDescription": "Pre-charge for writes. Derived from unc_m_pre_count.wr",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x2",
+        "EventName": "UNC_M_PRE_COUNT.WR",
+        "PerPkg": "1",
+        "UMask": "0x8",
+        "Unit": "iMC"
+    }
+]

tools/perf/pmu-events/arch/x86/broadwellde/uncore-power.json

+[
+    {
+        "BriefDescription": "PCU clock ticks. Use to get percentages of PCU cycles events. Derived from unc_p_clockticks",
+        "Counter": "0,1,2,3",
+        "EventName": "UNC_P_CLOCKTICKS",
+        "PerPkg": "1",
+        "Unit": "PCU"
+    },
+    {
+        "BriefDescription": "C0 and C1. Derived from unc_p_power_state_occupancy.cores_c0",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x80",
+        "EventName": "UNC_P_POWER_STATE_OCCUPANCY.CORES_C0",
+        "Filter": "occ_sel=1",
+        "MetricExpr": "(UNC_P_POWER_STATE_OCCUPANCY.CORES_C0 / UNC_P_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "PCU"
+    },
+    {
+        "BriefDescription": "C3. Derived from unc_p_power_state_occupancy.cores_c3",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x80",
+        "EventName": "UNC_P_POWER_STATE_OCCUPANCY.CORES_C3",
+        "Filter": "occ_sel=2",
+        "MetricExpr": "(UNC_P_POWER_STATE_OCCUPANCY.CORES_C3 / UNC_P_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "PCU"
+    },
+    {
+        "BriefDescription": "C6 and C7. Derived from unc_p_power_state_occupancy.cores_c6",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x80",
+        "EventName": "UNC_P_POWER_STATE_OCCUPANCY.CORES_C6",
+        "Filter": "occ_sel=3",
+        "MetricExpr": "(UNC_P_POWER_STATE_OCCUPANCY.CORES_C6 / UNC_P_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "PCU"
+    },
+    {
+        "BriefDescription": "External Prochot. Derived from unc_p_prochot_external_cycles",
+        "Counter": "0,1,2,3",
+        "EventCode": "0xA",
+        "EventName": "UNC_P_PROCHOT_EXTERNAL_CYCLES",
+        "MetricExpr": "(UNC_P_PROCHOT_EXTERNAL_CYCLES / UNC_P_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "PCU"
+    },
+    {
+        "BriefDescription": "Thermal Strongest Upper Limit Cycles. Derived from unc_p_freq_max_limit_thermal_cycles",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x4",
+        "EventName": "UNC_P_FREQ_MAX_LIMIT_THERMAL_CYCLES",
+        "MetricExpr": "(UNC_P_FREQ_MAX_LIMIT_THERMAL_CYCLES / UNC_P_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "PCU"
+    },
+    {
+        "BriefDescription": "OS Strongest Upper Limit Cycles. Derived from unc_p_freq_max_os_cycles",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x6",
+        "EventName": "UNC_P_FREQ_MAX_OS_CYCLES",
+        "MetricExpr": "(UNC_P_FREQ_MAX_OS_CYCLES / UNC_P_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "PCU"
+    },
+    {
+        "BriefDescription": "Power Strongest Upper Limit Cycles. Derived from unc_p_freq_max_power_cycles",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x5",
+        "EventName": "UNC_P_FREQ_MAX_POWER_CYCLES",
+        "MetricExpr": "(UNC_P_FREQ_MAX_POWER_CYCLES / UNC_P_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "PCU"
+    },
+    {
+        "BriefDescription": "Cycles spent changing Frequency. Derived from unc_p_freq_trans_cycles",
+        "Counter": "0,1,2,3",
+        "EventCode": "0x74",
+        "EventName": "UNC_P_FREQ_TRANS_CYCLES",
+        "MetricExpr": "(UNC_P_FREQ_TRANS_CYCLES / UNC_P_CLOCKTICKS) * 100.",
+        "PerPkg": "1",
+        "Unit": "PCU"
+    }
+]