Commit 2c77f36a authored by Ian Rogers's avatar Ian Rogers Committed by Arnaldo Carvalho de Melo

perf vendor events intel: Fix icelake cstate metrics

Apply cstate fix from:

https://github.com/intel/event-converter-for-linux-perf/

so that metrics for cstates that exist on the particular architecture
are generated. This corrects issues with metric testing.

Also correct topic of ASSISTS.ANY event.
Signed-off-by: default avatarIan Rogers <irogers@google.com>
Reviewed-by: default avatarKan Liang <kan.liang@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20220413210503.3256922-1-irogers@google.comSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent fdefc375
...@@ -408,12 +408,6 @@ ...@@ -408,12 +408,6 @@
"MetricGroup": "Branches;OS", "MetricGroup": "Branches;OS",
"MetricName": "IpFarBranch" "MetricName": "IpFarBranch"
}, },
{
"BriefDescription": "C3 residency percent per core",
"MetricExpr": "(cstate_core@c3\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C3_Core_Residency"
},
{ {
"BriefDescription": "C6 residency percent per core", "BriefDescription": "C6 residency percent per core",
"MetricExpr": "(cstate_core@c6\\-residency@ / msr@tsc@) * 100", "MetricExpr": "(cstate_core@c6\\-residency@ / msr@tsc@) * 100",
...@@ -449,5 +443,23 @@ ...@@ -449,5 +443,23 @@
"MetricExpr": "(cstate_pkg@c7\\-residency@ / msr@tsc@) * 100", "MetricExpr": "(cstate_pkg@c7\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power", "MetricGroup": "Power",
"MetricName": "C7_Pkg_Residency" "MetricName": "C7_Pkg_Residency"
},
{
"BriefDescription": "C8 residency percent per package",
"MetricExpr": "(cstate_pkg@c8\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C8_Pkg_Residency"
},
{
"BriefDescription": "C9 residency percent per package",
"MetricExpr": "(cstate_pkg@c9\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C9_Pkg_Residency"
},
{
"BriefDescription": "C10 residency percent per package",
"MetricExpr": "(cstate_pkg@c10\\-residency@ / msr@tsc@) * 100",
"MetricGroup": "Power",
"MetricName": "C10_Pkg_Residency"
} }
] ]
[ [
{
"BriefDescription": "Number of occurrences where a microcode assist is invoked by hardware.",
"CollectPEBSRecord": "2",
"Counter": "0,1,2,3,4,5,6,7",
"EventCode": "0xc1",
"EventName": "ASSISTS.ANY",
"PEBScounters": "0,1,2,3,4,5,6,7",
"PublicDescription": "Counts the number of occurrences where a microcode assist is invoked by hardware Examples include AD (page Access Dirty), FP and AVX related assists.",
"SampleAfterValue": "100003",
"Speculative": "1",
"UMask": "0x7"
},
{ {
"BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the Non-AVX turbo schedule.", "BriefDescription": "Core cycles where the core was running in a manner where Turbo may be clipped to the Non-AVX turbo schedule.",
"CollectPEBSRecord": "2", "CollectPEBSRecord": "2",
...@@ -407,4 +395,4 @@ ...@@ -407,4 +395,4 @@
"Speculative": "1", "Speculative": "1",
"UMask": "0x1" "UMask": "0x1"
} }
] ]
\ No newline at end of file
...@@ -12,6 +12,18 @@ ...@@ -12,6 +12,18 @@
"Speculative": "1", "Speculative": "1",
"UMask": "0x9" "UMask": "0x9"
}, },
{
"BriefDescription": "Number of occurrences where a microcode assist is invoked by hardware.",
"CollectPEBSRecord": "2",
"Counter": "0,1,2,3,4,5,6,7",
"EventCode": "0xc1",
"EventName": "ASSISTS.ANY",
"PEBScounters": "0,1,2,3,4,5,6,7",
"PublicDescription": "Counts the number of occurrences where a microcode assist is invoked by hardware Examples include AD (page Access Dirty), FP and AVX related assists.",
"SampleAfterValue": "100003",
"Speculative": "1",
"UMask": "0x7"
},
{ {
"BriefDescription": "All branch instructions retired.", "BriefDescription": "All branch instructions retired.",
"CollectPEBSRecord": "2", "CollectPEBSRecord": "2",
...@@ -1102,4 +1114,4 @@ ...@@ -1102,4 +1114,4 @@
"SampleAfterValue": "1000003", "SampleAfterValue": "1000003",
"UMask": "0x2" "UMask": "0x2"
} }
] ]
\ No newline at end of file
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