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Message-Id: <20230413051011.3440849-13-irogers@google.com>
Date: Wed, 12 Apr 2023 22:10:02 -0700
From: Ian Rogers <irogers@...gle.com>
To: Peter Zijlstra <peterz@...radead.org>,
Ingo Molnar <mingo@...hat.com>,
Arnaldo Carvalho de Melo <acme@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
Jiri Olsa <jolsa@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
Zhengjun Xing <zhengjun.xing@...ux.intel.com>,
Kan Liang <kan.liang@...ux.intel.com>,
linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
Edward Baker <edward.baker@...el.com>,
Perry Taylor <perry.taylor@...el.com>,
Caleb Biggers <caleb.biggers@...el.com>
Cc: Stephane Eranian <eranian@...gle.com>,
Ian Rogers <irogers@...gle.com>
Subject: [PATCH v2 12/21] perf vendor events intel: Fix uncore topics for icelake
Move events from 'uncore-other' topic classification to interconnect.
Signed-off-by: Ian Rogers <irogers@...gle.com>
---
.../arch/x86/icelake/uncore-interconnect.json | 74 +++++++++++++++++++
.../arch/x86/icelake/uncore-other.json | 72 ------------------
2 files changed, 74 insertions(+), 72 deletions(-)
create mode 100644 tools/perf/pmu-events/arch/x86/icelake/uncore-interconnect.json
diff --git a/tools/perf/pmu-events/arch/x86/icelake/uncore-interconnect.json b/tools/perf/pmu-events/arch/x86/icelake/uncore-interconnect.json
new file mode 100644
index 000000000000..8027590f1776
--- /dev/null
+++ b/tools/perf/pmu-events/arch/x86/icelake/uncore-interconnect.json
@@ -0,0 +1,74 @@
+[
+ {
+ "BriefDescription": "Number of entries allocated. Account for Any type: e.g. Snoop, etc.",
+ "EventCode": "0x84",
+ "EventName": "UNC_ARB_COH_TRK_REQUESTS.ALL",
+ "PerPkg": "1",
+ "UMask": "0x1",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Each cycle counts number of any coherent request at memory controller that were issued by any core. This event is not supported on ICL products but is supported on RKL products.",
+ "EventCode": "0x85",
+ "EventName": "UNC_ARB_DAT_OCCUPANCY.ALL",
+ "PerPkg": "1",
+ "UMask": "0x1",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Each cycle counts number of coherent reads pending on data return from memory controller that were issued by any core. This event is not supported on ICL products but is supported on RKL products.",
+ "EventCode": "0x85",
+ "EventName": "UNC_ARB_DAT_OCCUPANCY.RD",
+ "PerPkg": "1",
+ "UMask": "0x2",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Each cycle count number of 'valid' coherent Data Read entries . Such entry is defined as valid when it is allocated till deallocation. Doesn't include prefetches. This event is not supported on ICL products but is supported on RKL products.",
+ "EventCode": "0x80",
+ "EventName": "UNC_ARB_REQ_TRK_OCCUPANCY.DRD",
+ "PerPkg": "1",
+ "UMask": "0x2",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Number of all coherent Data Read entries. Doesn't include prefetches",
+ "EventCode": "0x81",
+ "EventName": "UNC_ARB_REQ_TRK_REQUEST.DRD",
+ "PerPkg": "1",
+ "UMask": "0x2",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Each cycle counts number of all outgoing valid entries in ReqTrk. Such entry is defined as valid from its allocation in ReqTrk till deallocation. Accounts for Coherent and non-coherent traffic. This event is not supported on ICL products but is supported on RKL products.",
+ "EventCode": "0x80",
+ "EventName": "UNC_ARB_TRK_OCCUPANCY.ALL",
+ "PerPkg": "1",
+ "UMask": "0x1",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Each cycle count number of 'valid' coherent Data Read entries . Such entry is defined as valid when it is allocated till deallocation. Doesn't include prefetches. This event is not supported on ICL products but is supported on RKL products.",
+ "EventCode": "0x80",
+ "EventName": "UNC_ARB_TRK_OCCUPANCY.RD",
+ "PerPkg": "1",
+ "UMask": "0x2",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Total number of all outgoing entries allocated. Accounts for Coherent and non-coherent traffic.",
+ "EventCode": "0x81",
+ "EventName": "UNC_ARB_TRK_REQUESTS.ALL",
+ "PerPkg": "1",
+ "UMask": "0x1",
+ "Unit": "ARB"
+ },
+ {
+ "BriefDescription": "Number of all coherent Data Read entries. Doesn't include prefetches. This event is not supported on ICL products but is supported on RKL products.",
+ "EventCode": "0x81",
+ "EventName": "UNC_ARB_TRK_REQUESTS.RD",
+ "PerPkg": "1",
+ "UMask": "0x2",
+ "Unit": "ARB"
+ }
+]
diff --git a/tools/perf/pmu-events/arch/x86/icelake/uncore-other.json b/tools/perf/pmu-events/arch/x86/icelake/uncore-other.json
index b27d95b2c857..c6596ba09195 100644
--- a/tools/perf/pmu-events/arch/x86/icelake/uncore-other.json
+++ b/tools/perf/pmu-events/arch/x86/icelake/uncore-other.json
@@ -1,76 +1,4 @@
[
- {
- "BriefDescription": "Number of entries allocated. Account for Any type: e.g. Snoop, etc.",
- "EventCode": "0x84",
- "EventName": "UNC_ARB_COH_TRK_REQUESTS.ALL",
- "PerPkg": "1",
- "UMask": "0x1",
- "Unit": "ARB"
- },
- {
- "BriefDescription": "Each cycle counts number of any coherent request at memory controller that were issued by any core. This event is not supported on ICL products but is supported on RKL products.",
- "EventCode": "0x85",
- "EventName": "UNC_ARB_DAT_OCCUPANCY.ALL",
- "PerPkg": "1",
- "UMask": "0x1",
- "Unit": "ARB"
- },
- {
- "BriefDescription": "Each cycle counts number of coherent reads pending on data return from memory controller that were issued by any core. This event is not supported on ICL products but is supported on RKL products.",
- "EventCode": "0x85",
- "EventName": "UNC_ARB_DAT_OCCUPANCY.RD",
- "PerPkg": "1",
- "UMask": "0x2",
- "Unit": "ARB"
- },
- {
- "BriefDescription": "Each cycle count number of 'valid' coherent Data Read entries . Such entry is defined as valid when it is allocated till deallocation. Doesn't include prefetches. This event is not supported on ICL products but is supported on RKL products.",
- "EventCode": "0x80",
- "EventName": "UNC_ARB_REQ_TRK_OCCUPANCY.DRD",
- "PerPkg": "1",
- "UMask": "0x2",
- "Unit": "ARB"
- },
- {
- "BriefDescription": "Number of all coherent Data Read entries. Doesn't include prefetches",
- "EventCode": "0x81",
- "EventName": "UNC_ARB_REQ_TRK_REQUEST.DRD",
- "PerPkg": "1",
- "UMask": "0x2",
- "Unit": "ARB"
- },
- {
- "BriefDescription": "Each cycle counts number of all outgoing valid entries in ReqTrk. Such entry is defined as valid from its allocation in ReqTrk till deallocation. Accounts for Coherent and non-coherent traffic. This event is not supported on ICL products but is supported on RKL products.",
- "EventCode": "0x80",
- "EventName": "UNC_ARB_TRK_OCCUPANCY.ALL",
- "PerPkg": "1",
- "UMask": "0x1",
- "Unit": "ARB"
- },
- {
- "BriefDescription": "Each cycle count number of 'valid' coherent Data Read entries . Such entry is defined as valid when it is allocated till deallocation. Doesn't include prefetches. This event is not supported on ICL products but is supported on RKL products.",
- "EventCode": "0x80",
- "EventName": "UNC_ARB_TRK_OCCUPANCY.RD",
- "PerPkg": "1",
- "UMask": "0x2",
- "Unit": "ARB"
- },
- {
- "BriefDescription": "Total number of all outgoing entries allocated. Accounts for Coherent and non-coherent traffic.",
- "EventCode": "0x81",
- "EventName": "UNC_ARB_TRK_REQUESTS.ALL",
- "PerPkg": "1",
- "UMask": "0x1",
- "Unit": "ARB"
- },
- {
- "BriefDescription": "Number of all coherent Data Read entries. Doesn't include prefetches. This event is not supported on ICL products but is supported on RKL products.",
- "EventCode": "0x81",
- "EventName": "UNC_ARB_TRK_REQUESTS.RD",
- "PerPkg": "1",
- "UMask": "0x2",
- "Unit": "ARB"
- },
{
"BriefDescription": "UNC_CLOCK.SOCKET",
"EventCode": "0xff",
--
2.40.0.577.gac1e443424-goog
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