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authorJin Yao <yao.jin@linux.intel.com>2021-08-09 04:36:12 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-08-10 21:12:04 +0300
commit96fe584f9967287f8833c85a7d952af7df6d6d07 (patch)
tree17b02ff80120400fee78083fcfda1aead216985c
parente0ddfd8d5018f4cb203a7c41906c16e841a124a8 (diff)
downloadlinux-96fe584f9967287f8833c85a7d952af7df6d6d07.tar.xz
perf vendor events intel: Update uncore event list for CascadeLake Server
Update JSON uncore events for CascadeLake Server. Based on JSON list v1.11: https://download.01.org/perfmon/CLX/ Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@intel.com> Cc: Linux-kernel@vger.kernel.org Cc: Peter Zijlstra <peterz@infradead.org> Link: https //lore.kernel.org/r/20210810020508.31261-3-yao.jin@linux.intel.com Signed-off-by: Jin Yao <yao.jin@linux.intel.com>
-rw-r--r--tools/perf/pmu-events/arch/x86/cascadelakex/uncore-memory.json21
-rw-r--r--tools/perf/pmu-events/arch/x86/cascadelakex/uncore-other.json161
2 files changed, 157 insertions, 25 deletions
diff --git a/tools/perf/pmu-events/arch/x86/cascadelakex/uncore-memory.json b/tools/perf/pmu-events/arch/x86/cascadelakex/uncore-memory.json
index 4ba9e6d9f25e..2600fd8d7a54 100644
--- a/tools/perf/pmu-events/arch/x86/cascadelakex/uncore-memory.json
+++ b/tools/perf/pmu-events/arch/x86/cascadelakex/uncore-memory.json
@@ -65,15 +65,6 @@
"Unit": "iMC"
},
{
- "BriefDescription": "Pre-charge for writes",
- "Counter": "0,1,2,3",
- "EventCode": "0x2",
- "EventName": "UNC_M_PRE_COUNT.WR",
- "PerPkg": "1",
- "UMask": "0x8",
- "Unit": "iMC"
- },
- {
"BriefDescription": "Write requests allocated in the PMM Write Pending Queue for Intel Optane DC persistent memory",
"Counter": "0,1,2,3",
"EventCode": "0xE3",
@@ -90,32 +81,32 @@
"Unit": "iMC"
},
{
- "BriefDescription": "Intel Optane DC persistent memory bandwidth read (MB). Derived from unc_m_pmm_rpq_inserts",
+ "BriefDescription": "Intel Optane DC persistent memory bandwidth read (MB/sec). Derived from unc_m_pmm_rpq_inserts",
"Counter": "0,1,2,3",
"EventCode": "0xE3",
"EventName": "UNC_M_PMM_BANDWIDTH.READ",
"PerPkg": "1",
- "ScaleUnit": "6.103515625E-5MB",
+ "ScaleUnit": "6.103515625E-5MB/sec",
"Unit": "iMC"
},
{
- "BriefDescription": "Intel Optane DC persistent memory bandwidth write (MB). Derived from unc_m_pmm_wpq_inserts",
+ "BriefDescription": "Intel Optane DC persistent memory bandwidth write (MB/sec). Derived from unc_m_pmm_wpq_inserts",
"Counter": "0,1,2,3",
"EventCode": "0xE7",
"EventName": "UNC_M_PMM_BANDWIDTH.WRITE",
"PerPkg": "1",
- "ScaleUnit": "6.103515625E-5MB",
+ "ScaleUnit": "6.103515625E-5MB/sec",
"Unit": "iMC"
},
{
- "BriefDescription": "Intel Optane DC persistent memory bandwidth total (MB). Derived from unc_m_pmm_rpq_inserts",
+ "BriefDescription": "Intel Optane DC persistent memory bandwidth total (MB/sec). Derived from unc_m_pmm_rpq_inserts",
"Counter": "0,1,2,3",
"EventCode": "0xE3",
"EventName": "UNC_M_PMM_BANDWIDTH.TOTAL",
"MetricExpr": "UNC_M_PMM_RPQ_INSERTS + UNC_M_PMM_WPQ_INSERTS",
"MetricName": "UNC_M_PMM_BANDWIDTH.TOTAL",
"PerPkg": "1",
- "ScaleUnit": "6.103515625E-5MB",
+ "ScaleUnit": "6.103515625E-5MB/sec",
"Unit": "iMC"
},
{
diff --git a/tools/perf/pmu-events/arch/x86/cascadelakex/uncore-other.json b/tools/perf/pmu-events/arch/x86/cascadelakex/uncore-other.json
index 0cd083839e75..3be09986ce8b 100644
--- a/tools/perf/pmu-events/arch/x86/cascadelakex/uncore-other.json
+++ b/tools/perf/pmu-events/arch/x86/cascadelakex/uncore-other.json
@@ -104,15 +104,6 @@
"Unit": "CHA"
},
{
- "BriefDescription": "write requests from remote home agent",
- "Counter": "0,1,2,3",
- "EventCode": "0x50",
- "EventName": "UNC_CHA_REQUESTS.WRITES_REMOTE",
- "PerPkg": "1",
- "UMask": "0x08",
- "Unit": "CHA"
- },
- {
"BriefDescription": "UPI interconnect send bandwidth for payload. Derived from unc_upi_txl_flits.all_data",
"Counter": "0,1,2,3",
"EventCode": "0x2",
@@ -544,7 +535,7 @@
"EventName": "UNC_CHA_TOR_INSERTS.IA_MISS_DRD",
"Filter": "config1=0x40433",
"PerPkg": "1",
- "PublicDescription": "TOR Inserts : DRds issued by iA Cores that Missed the LLC : Counts the number of entries successfully inserted into the TOR that match qualifications specified by the subevent. Does not include addressless requests such as locks and interrupts.",
+ "PublicDescription": "TOR Inserts : DRds issued by iA Cores that Missed the LLC : Counts the number of entries successfuly inserted into the TOR that match qualifications specified by the subevent. Does not include addressless requests such as locks and interrupts.",
"UMask": "0x21",
"Unit": "CHA"
},
@@ -568,6 +559,98 @@
"Unit": "IIO"
},
{
+ "BriefDescription": "PCIe Completion Buffer Inserts of completions with data: Part 0",
+ "Counter": "0,1,2,3",
+ "EventCode": "0xC2",
+ "EventName": "UNC_IIO_COMP_BUF_INSERTS.CMPD.PART0",
+ "FCMask": "0x4",
+ "PerPkg": "1",
+ "PortMask": "0x01",
+ "PublicDescription": "PCIe Completion Buffer Inserts of completions with data: Part 0",
+ "UMask": "0x03",
+ "Unit": "IIO"
+ },
+ {
+ "BriefDescription": "PCIe Completion Buffer Inserts of completions with data: Part 1",
+ "Counter": "0,1,2,3",
+ "EventCode": "0xC2",
+ "EventName": "UNC_IIO_COMP_BUF_INSERTS.CMPD.PART1",
+ "FCMask": "0x4",
+ "PerPkg": "1",
+ "PortMask": "0x02",
+ "PublicDescription": "PCIe Completion Buffer Inserts of completions with data: Part 1",
+ "UMask": "0x03",
+ "Unit": "IIO"
+ },
+ {
+ "BriefDescription": "PCIe Completion Buffer Inserts of completions with data: Part 2",
+ "Counter": "0,1,2,3",
+ "EventCode": "0xC2",
+ "EventName": "UNC_IIO_COMP_BUF_INSERTS.CMPD.PART2",
+ "FCMask": "0x4",
+ "PerPkg": "1",
+ "PortMask": "0x04",
+ "PublicDescription": "PCIe Completion Buffer Inserts of completions with data: Part 2",
+ "UMask": "0x03",
+ "Unit": "IIO"
+ },
+ {
+ "BriefDescription": "PCIe Completion Buffer Inserts of completions with data: Part 3",
+ "Counter": "0,1,2,3",
+ "EventCode": "0xC2",
+ "EventName": "UNC_IIO_COMP_BUF_INSERTS.CMPD.PART3",
+ "FCMask": "0x4",
+ "PerPkg": "1",
+ "PortMask": "0x08",
+ "PublicDescription": "PCIe Completion Buffer Inserts of completions with data: Part 3",
+ "UMask": "0x03",
+ "Unit": "IIO"
+ },
+ {
+ "BriefDescription": "PCIe Completion Buffer occupancy of completions with data: Part 0",
+ "Counter": "2,3",
+ "EventCode": "0xD5",
+ "EventName": "UNC_IIO_COMP_BUF_OCCUPANCY.CMPD.PART0",
+ "FCMask": "0x04",
+ "PerPkg": "1",
+ "PublicDescription": "PCIe Completion Buffer occupancy of completions with data: Part 0",
+ "UMask": "0x01",
+ "Unit": "IIO"
+ },
+ {
+ "BriefDescription": "PCIe Completion Buffer occupancy of completions with data: Part 1",
+ "Counter": "2,3",
+ "EventCode": "0xD5",
+ "EventName": "UNC_IIO_COMP_BUF_OCCUPANCY.CMPD.PART1",
+ "FCMask": "0x04",
+ "PerPkg": "1",
+ "PublicDescription": "PCIe Completion Buffer occupancy of completions with data: Part 1",
+ "UMask": "0x02",
+ "Unit": "IIO"
+ },
+ {
+ "BriefDescription": "PCIe Completion Buffer occupancy of completions with data: Part 2",
+ "Counter": "2,3",
+ "EventCode": "0xD5",
+ "EventName": "UNC_IIO_COMP_BUF_OCCUPANCY.CMPD.PART2",
+ "FCMask": "0x04",
+ "PerPkg": "1",
+ "PublicDescription": "PCIe Completion Buffer occupancy of completions with data: Part 2",
+ "UMask": "0x04",
+ "Unit": "IIO"
+ },
+ {
+ "BriefDescription": "PCIe Completion Buffer occupancy of completions with data: Part 3",
+ "Counter": "2,3",
+ "EventCode": "0xD5",
+ "EventName": "UNC_IIO_COMP_BUF_OCCUPANCY.CMPD.PART3",
+ "FCMask": "0x04",
+ "PerPkg": "1",
+ "PublicDescription": "PCIe Completion Buffer occupancy of completions with data: Part 3",
+ "UMask": "0x08",
+ "Unit": "IIO"
+ },
+ {
"BriefDescription": "Read request for 4 bytes made by the CPU to IIO Part0",
"Counter": "2,3",
"EventCode": "0xC0",
@@ -1240,6 +1323,64 @@
"Unit": "IIO"
},
{
+ "BriefDescription": "Total IRP occupancy of inbound read and write requests.",
+ "Counter": "0,1",
+ "EventCode": "0xF",
+ "EventName": "UNC_I_CACHE_TOTAL_OCCUPANCY.MEM",
+ "PerPkg": "1",
+ "PublicDescription": "Total IRP occupancy of inbound read and write requests. This is effectively the sum of read occupancy and write occupancy.",
+ "UMask": "0x4",
+ "Unit": "IRP"
+ },
+ {
+ "BriefDescription": "PCIITOM request issued by the IRP unit to the mesh with the intention of writing a full cacheline.",
+ "Counter": "0,1",
+ "EventCode": "0x10",
+ "EventName": "UNC_I_COHERENT_OPS.PCITOM",
+ "PerPkg": "1",
+ "PublicDescription": "PCIITOM request issued by the IRP unit to the mesh with the intention of writing a full cacheline to coherent memory, without a RFO. PCIITOM is a speculative Invalidate to Modified command that requests ownership of the cacheline and does not move data from the mesh to IRP cache.",
+ "UMask": "0x10",
+ "Unit": "IRP"
+ },
+ {
+ "BriefDescription": "RFO request issued by the IRP unit to the mesh with the intention of writing a partial cacheline.",
+ "Counter": "0,1",
+ "EventCode": "0x10",
+ "EventName": "UNC_I_COHERENT_OPS.RFO",
+ "PerPkg": "1",
+ "PublicDescription": "RFO request issued by the IRP unit to the mesh with the intention of writing a partial cacheline to coherent memory. RFO is a Read For Ownership command that requests ownership of the cacheline and moves data from the mesh to IRP cache.",
+ "UMask": "0x8",
+ "Unit": "IRP"
+ },
+ {
+ "BriefDescription": "Inbound read requests received by the IRP and inserted into the FAF queue.",
+ "Counter": "0,1",
+ "EventCode": "0x18",
+ "EventName": "UNC_I_FAF_INSERTS",
+ "PerPkg": "1",
+ "PublicDescription": "Inbound read requests to coherent memory, received by the IRP and inserted into the Fire and Forget queue (FAF), a queue used for processing inbound reads in the IRP.",
+ "Unit": "IRP"
+ },
+ {
+ "BriefDescription": "Occupancy of the IRP FAF queue.",
+ "Counter": "0,1",
+ "EventCode": "0x19",
+ "EventName": "UNC_I_FAF_OCCUPANCY",
+ "PerPkg": "1",
+ "PublicDescription": "Occupancy of the IRP Fire and Forget (FAF) queue, a queue used for processing inbound reads in the IRP.",
+ "Unit": "IRP"
+ },
+ {
+ "BriefDescription": "Inbound write (fast path) requests received by the IRP.",
+ "Counter": "0,1",
+ "EventCode": "0x11",
+ "EventName": "UNC_I_TRANSACTIONS.WR_PREF",
+ "PerPkg": "1",
+ "PublicDescription": "Inbound write (fast path) requests to coherent memory, received by the IRP resulting in write ownership requests issued by IRP to the mesh.",
+ "UMask": "0x8",
+ "Unit": "IRP"
+ },
+ {
"BriefDescription": "Traffic in which the M2M to iMC Bypass was not taken",
"Counter": "0,1,2,3",
"EventCode": "0x22",