From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>
Cc: linux-kernel@vger.kernel.org, Andi Kleen <ak@linux.intel.com>,
jolsa@kernel.org, Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 01/13] perf vendor events intel: Add missing UNC_M_DCLOCKTICKS for Broadwell DE uncore
Date: Tue, 4 Apr 2017 21:17:12 -0300 [thread overview]
Message-ID: <20170405001724.14178-2-acme@kernel.org> (raw)
In-Reply-To: <20170405001724.14178-1-acme@kernel.org>
From: Andi Kleen <ak@linux.intel.com>
An earlier update removed the UNC_M_CLOCKTICKS event for Broadwell DE.
But Metric events were still referring to it.
This adds it back under a different name from the event list,
and also fixes up the Metric events to use the new name.
Cc: jolsa@kernel.org
Link: http://lkml.kernel.org/n/tip-zxxzg4g5nr93o7np00vgqqwm@git.kernel.org
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
.../perf/pmu-events/arch/x86/broadwellde/uncore-memory.json | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/tools/perf/pmu-events/arch/x86/broadwellde/uncore-memory.json b/tools/perf/pmu-events/arch/x86/broadwellde/uncore-memory.json
index fa09e12018ce..f4b0745cdbbf 100644
--- a/tools/perf/pmu-events/arch/x86/broadwellde/uncore-memory.json
+++ b/tools/perf/pmu-events/arch/x86/broadwellde/uncore-memory.json
@@ -20,11 +20,18 @@
"Unit": "iMC"
},
{
+ "BriefDescription": "Memory controller clock ticks",
+ "Counter": "0,1,2,3",
+ "EventName": "UNC_M_DCLOCKTICKS",
+ "PerPkg": "1",
+ "Unit": "iMC"
+ },
+ {
"BriefDescription": "Cycles where DRAM ranks are in power down (CKE) mode",
"Counter": "0,1,2,3",
"EventCode": "0x85",
"EventName": "UNC_M_POWER_CHANNEL_PPD",
- "MetricExpr": "(UNC_M_POWER_CHANNEL_PPD / UNC_M_CLOCKTICKS) * 100.",
+ "MetricExpr": "(UNC_M_POWER_CHANNEL_PPD / UNC_M_DCLOCKTICKS) * 100.",
"MetricName": "power_channel_ppd %",
"PerPkg": "1",
"Unit": "iMC"
@@ -34,7 +41,7 @@
"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.",
+ "MetricExpr": "(UNC_M_POWER_CRITICAL_THROTTLE_CYCLES / UNC_M_DCLOCKTICKS) * 100.",
"MetricName": "power_critical_throttle_cycles %",
"PerPkg": "1",
"Unit": "iMC"
@@ -44,7 +51,7 @@
"Counter": "0,1,2,3",
"EventCode": "0x43",
"EventName": "UNC_M_POWER_SELF_REFRESH",
- "MetricExpr": "(UNC_M_POWER_SELF_REFRESH / UNC_M_CLOCKTICKS) * 100.",
+ "MetricExpr": "(UNC_M_POWER_SELF_REFRESH / UNC_M_DCLOCKTICKS) * 100.",
"MetricName": "power_self_refresh %",
"PerPkg": "1",
"Unit": "iMC"
--
2.9.3
next prev parent reply other threads:[~2017-04-05 0:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-05 0:17 [GIT PULL 00/13] perf/core improvements and fixes Arnaldo Carvalho de Melo
2017-04-05 0:17 ` Arnaldo Carvalho de Melo [this message]
2017-04-05 0:17 ` [PATCH 02/13] perf vendor events intel: Add uncore events for Sandy Bridge client Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 03/13] perf vendor events intel: Add uncore events for Ivy " Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 04/13] perf vendor events intel: Add uncore events for Haswell client Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 05/13] perf vendor events intel: Add uncore events for Broadwell client Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 06/13] perf vendor events intel: Add uncore events for Skylake client Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 07/13] perf vendor events intel: Add uncore_arb JSON support Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 08/13] perf vendor events intel: Add missing space in json descriptions Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 09/13] perf sdt powerpc: Add argument support Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 10/13] perf tools: Remove die() call Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 11/13] perf tools: Handle allocation failures gracefully Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 12/13] perf tools: Don't die on a print function Arnaldo Carvalho de Melo
2017-04-05 0:17 ` [PATCH 13/13] perf annotate: Fix missing number of samples for source_line_samples Arnaldo Carvalho de Melo
2017-04-05 5:41 ` [GIT PULL 00/13] perf/core improvements and fixes Ingo Molnar
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