From: kan.liang@linux.intel.com
To: peterz@infradead.org, acme@kernel.org, mingo@redhat.com,
linux-kernel@vger.kernel.org
Cc: tglx@linutronix.de, jolsa@kernel.org, eranian@google.com,
alexander.shishkin@linux.intel.com, ak@linux.intel.com,
Kan Liang <kan.liang@linux.intel.com>
Subject: [PATCH V4 17/23] perf/x86/intel: Export new top down events for Icelake
Date: Tue, 26 Mar 2019 09:08:55 -0700 [thread overview]
Message-ID: <20190326160901.4887-18-kan.liang@linux.intel.com> (raw)
In-Reply-To: <20190326160901.4887-1-kan.liang@linux.intel.com>
From: Andi Kleen <ak@linux.intel.com>
Export new top down events for perf that map to the sub metrics
in the metrics register, and another for the new slots fixed counter.
This makes the new fixed counters in Icelake visible to the perf
user tools.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
---
No changes since V3.
arch/x86/events/intel/core.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 31e4e283e7c5..b08e361fc718 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -320,6 +320,12 @@ EVENT_ATTR_STR_HT(topdown-recovery-bubbles, td_recovery_bubbles,
EVENT_ATTR_STR_HT(topdown-recovery-bubbles.scale, td_recovery_bubbles_scale,
"4", "2");
+EVENT_ATTR_STR(slots, slots, "event=0x00,umask=0x4");
+EVENT_ATTR_STR(topdown-retiring, td_retiring, "event=0xff,umask=0x1");
+EVENT_ATTR_STR(topdown-bad-spec, td_bad_spec, "event=0xff,umask=0x2");
+EVENT_ATTR_STR(topdown-fe-bound, td_fe_bound, "event=0xff,umask=0x3");
+EVENT_ATTR_STR(topdown-be-bound, td_be_bound, "event=0xff,umask=0x4");
+
static struct attribute *snb_events_attrs[] = {
EVENT_PTR(td_slots_issued),
EVENT_PTR(td_slots_retired),
@@ -4383,6 +4389,11 @@ EVENT_ATTR_STR(el-capacity-write, el_capacity_write, "event=0x54,umask=0x2");
static struct attribute *icl_events_attrs[] = {
EVENT_PTR(mem_ld_hsw),
EVENT_PTR(mem_st_hsw),
+ EVENT_PTR(slots),
+ EVENT_PTR(td_retiring),
+ EVENT_PTR(td_bad_spec),
+ EVENT_PTR(td_fe_bound),
+ EVENT_PTR(td_be_bound),
NULL,
};
--
2.17.1
next prev parent reply other threads:[~2019-03-26 16:11 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-26 16:08 [PATCH V4 00/23] perf: Add Icelake support kan.liang
2019-03-26 16:08 ` [PATCH V4 01/23] perf/x86: Support outputting XMM registers kan.liang
2019-04-01 19:18 ` Stephane Eranian
2019-04-01 19:54 ` Liang, Kan
2019-04-01 21:11 ` Stephane Eranian
2019-04-01 22:33 ` Liang, Kan
2019-03-26 16:08 ` [PATCH V4 02/23] perf/x86/intel: Extract memory code PEBS parser for reuse kan.liang
2019-03-26 16:08 ` [PATCH V4 03/23] perf/x86/intel/ds: Extract code of event update in short period kan.liang
2019-03-26 16:08 ` [PATCH V4 04/23] perf/x86/intel: Support adaptive PEBSv4 kan.liang
2019-03-26 22:24 ` Andi Kleen
2019-03-27 14:25 ` Liang, Kan
2019-03-27 14:42 ` Andi Kleen
2019-03-26 16:08 ` [PATCH V4 05/23] perf/x86/lbr: Avoid reading the LBRs when adaptive PEBS handles them kan.liang
2019-03-26 16:08 ` [PATCH V4 06/23] perf/x86: Support constraint ranges kan.liang
2019-03-26 16:08 ` [PATCH V4 07/23] perf/x86/intel: Add Icelake support kan.liang
2019-03-26 16:08 ` [PATCH V4 08/23] perf/x86/intel/cstate: " kan.liang
2019-03-26 16:08 ` [PATCH V4 09/23] perf/x86/intel/rapl: " kan.liang
2019-03-26 16:08 ` [PATCH V4 10/23] perf/x86/msr: " kan.liang
2019-03-26 16:08 ` [PATCH V4 11/23] perf/x86/intel/uncore: Add Intel Icelake uncore support kan.liang
2019-03-26 16:08 ` [PATCH V4 12/23] perf/core: Support a REMOVE transaction kan.liang
2019-03-26 16:08 ` [PATCH V4 13/23] perf/x86/intel: Basic support for metrics counters kan.liang
2019-03-26 16:08 ` [PATCH V4 14/23] perf/x86/intel: Support overflows on SLOTS kan.liang
2019-03-26 16:08 ` [PATCH V4 15/23] perf/x86/intel: Support hardware TopDown metrics kan.liang
2019-03-26 16:08 ` [PATCH V4 16/23] perf/x86/intel: Set correct weight for topdown subevent counters kan.liang
2019-03-26 16:08 ` kan.liang [this message]
2019-03-26 16:08 ` [PATCH V4 18/23] perf/x86/intel: Disable sampling read slots and topdown kan.liang
2019-03-26 16:08 ` [PATCH V4 19/23] perf/x86/intel: Support CPUID 10.ECX to disable fixed counters kan.liang
2019-03-26 16:08 ` [PATCH V4 20/23] perf, tools: Add support for recording and printing XMM registers kan.liang
2019-03-26 16:08 ` [PATCH V4 21/23] perf, tools, stat: Support new per thread TopDown metrics kan.liang
2019-03-26 16:09 ` [PATCH V4 22/23] perf, tools: Add documentation for topdown metrics kan.liang
2019-03-26 16:09 ` [PATCH V4 23/23] perf vendor events intel: Add JSON files for Icelake kan.liang
2019-04-01 13:01 ` [PATCH V4 00/23] perf: Add Icelake support Liang, Kan
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