linux-kernel - [PATCH v1 10/12] perf vendor events intel: Update skylake to v58

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Date: Wed, 20 Mar 2024 23:00:14 -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>, Namhyung Kim <namhyung@...nel.org>, 
	Mark Rutland <mark.rutland@....com>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>, 
	Ian Rogers <irogers@...gle.com>, Adrian Hunter <adrian.hunter@...el.com>, 
	Kan Liang <kan.liang@...ux.intel.com>, linux-perf-users@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Perry Taylor <perry.taylor@...el.com>, 
	Samantha Alt <samantha.alt@...el.com>, Caleb Biggers <caleb.biggers@...el.com>, 
	Weilin Wang <weilin.wang@...el.com>, Edward Baker <edward.baker@...el.com>
Subject: [PATCH v1 10/12] perf vendor events intel: Update skylake to v58

Update events from:
https://github.com/intel/perfmon/commit/f2e5136e062a91ae554dc40530132e66f9271848
This change didn't increase the version number from v58.

Updates various descriptions.

Signed-off-by: Ian Rogers <irogers@...gle.com>
---
 tools/perf/pmu-events/arch/x86/skylake/frontend.json | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/tools/perf/pmu-events/arch/x86/skylake/frontend.json b/tools/perf/pmu-events/arch/x86/skylake/frontend.json
index 095904c77001..d6f543471b24 100644
--- a/tools/perf/pmu-events/arch/x86/skylake/frontend.json
+++ b/tools/perf/pmu-events/arch/x86/skylake/frontend.json
@@ -19,7 +19,7 @@
         "BriefDescription": "Decode Stream Buffer (DSB)-to-MITE switches",
         "EventCode": "0xAB",
         "EventName": "DSB2MITE_SWITCHES.COUNT",
-        "PublicDescription": "This event counts the number of the Decode Stream Buffer (DSB)-to-MITE switches including all misses because of missing Decode Stream Buffer (DSB) cache and u-arch forced misses.\nNote: Invoking MITE requires two or three cycles delay.",
+        "PublicDescription": "This event counts the number of the Decode Stream Buffer (DSB)-to-MITE switches including all misses because of missing Decode Stream Buffer (DSB) cache and u-arch forced misses. Note: Invoking MITE requires two or three cycles delay.",
         "SampleAfterValue": "2000003",
         "UMask": "0x1"
     },
@@ -267,11 +267,11 @@
         "UMask": "0x4"
     },
     {
-        "BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops [This event is alias to IDQ.DSB_CYCLES_OK]",
+        "BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 or more Uops [This event is alias to IDQ.DSB_CYCLES_OK]",
         "CounterMask": "4",
         "EventCode": "0x79",
         "EventName": "IDQ.ALL_DSB_CYCLES_4_UOPS",
-        "PublicDescription": "Counts the number of cycles 4 uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Count includes uops that may 'bypass' the IDQ. [This event is alias to IDQ.DSB_CYCLES_OK]",
+        "PublicDescription": "Counts the number of cycles 4 or more uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Count includes uops that may 'bypass' the IDQ. [This event is alias to IDQ.DSB_CYCLES_OK]",
         "SampleAfterValue": "2000003",
         "UMask": "0x18"
     },
@@ -321,11 +321,11 @@
         "UMask": "0x18"
     },
     {
-        "BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 Uops [This event is alias to IDQ.ALL_DSB_CYCLES_4_UOPS]",
+        "BriefDescription": "Cycles Decode Stream Buffer (DSB) is delivering 4 or more Uops [This event is alias to IDQ.ALL_DSB_CYCLES_4_UOPS]",
         "CounterMask": "4",
         "EventCode": "0x79",
         "EventName": "IDQ.DSB_CYCLES_OK",
-        "PublicDescription": "Counts the number of cycles 4 uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Count includes uops that may 'bypass' the IDQ. [This event is alias to IDQ.ALL_DSB_CYCLES_4_UOPS]",
+        "PublicDescription": "Counts the number of cycles 4 or more uops were delivered to Instruction Decode Queue (IDQ) from the Decode Stream Buffer (DSB) path. Count includes uops that may 'bypass' the IDQ. [This event is alias to IDQ.ALL_DSB_CYCLES_4_UOPS]",
         "SampleAfterValue": "2000003",
         "UMask": "0x18"
     },
-- 
2.44.0.396.g6e790dbe36-goog