linux-kernel - [PATCH v2 6/9] perf vendor events: Jaketown v23 events

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230323192028.135759-7-irogers@google.com>
Date:   Thu, 23 Mar 2023 12:20:25 -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>,
        Dan Williams <dan.j.williams@...el.com>,
        perry.taylor@...el.com, caleb.biggers@...el.com,
        samantha.alt@...el.com, weilin.wang@...el.com
Cc:     Ian Rogers <irogers@...gle.com>
Subject: [PATCH v2 6/9] perf vendor events: Jaketown v23 events

Adds BR_MISP_EXEC.INDIRECT event.

Signed-off-by: Ian Rogers <irogers@...gle.com>
---
 tools/perf/pmu-events/arch/x86/jaketown/pipeline.json | 8 ++++++++
 tools/perf/pmu-events/arch/x86/mapfile.csv            | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/tools/perf/pmu-events/arch/x86/jaketown/pipeline.json b/tools/perf/pmu-events/arch/x86/jaketown/pipeline.json
index 85c04fe7632a..d0edfdec9f01 100644
--- a/tools/perf/pmu-events/arch/x86/jaketown/pipeline.json
+++ b/tools/perf/pmu-events/arch/x86/jaketown/pipeline.json
@@ -202,6 +202,14 @@
         "SampleAfterValue": "200003",
         "UMask": "0xc4"
     },
+    {
+        "BriefDescription": "Speculative mispredicted indirect branches",
+        "EventCode": "0x89",
+        "EventName": "BR_MISP_EXEC.INDIRECT",
+        "PublicDescription": "Counts speculatively miss-predicted indirect branches at execution time. Counts for indirect near CALL or JMP instructions (RET excluded).",
+        "SampleAfterValue": "200003",
+        "UMask": "0xe4"
+    },
     {
         "BriefDescription": "Not taken speculative and retired mispredicted macro conditional branches.",
         "EventCode": "0x89",
diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv
index e1a609401fff..e41c289fa427 100644
--- a/tools/perf/pmu-events/arch/x86/mapfile.csv
+++ b/tools/perf/pmu-events/arch/x86/mapfile.csv
@@ -16,7 +16,7 @@ GenuineIntel-6-(7D|7E|A7),v1.17,icelake,core
 GenuineIntel-6-6[AC],v1.19,icelakex,core
 GenuineIntel-6-3A,v23,ivybridge,core
 GenuineIntel-6-3E,v22,ivytown,core
-GenuineIntel-6-2D,v22,jaketown,core
+GenuineIntel-6-2D,v23,jaketown,core
 GenuineIntel-6-(57|85),v10,knightslanding,core
 GenuineIntel-6-A[AC],v1.01,meteorlake,core
 GenuineIntel-6-1[AEF],v3,nehalemep,core
-- 
2.40.0.348.gf938b09366-goog