linux-kernel - [tip:perf/core] perf/x86/intel/rapl: Add Icelake support

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Date:   Tue, 16 Apr 2019 04:39:39 -0700
From:   tip-bot for Kan Liang <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     vincent.weaver@...ne.edu, peterz@...radead.org, tglx@...utronix.de,
        alexander.shishkin@...ux.intel.com, hpa@...or.com,
        torvalds@...ux-foundation.org, jolsa@...hat.com,
        kan.liang@...ux.intel.com, linux-kernel@...r.kernel.org,
        mingo@...nel.org, eranian@...gle.com, acme@...hat.com
Subject: [tip:perf/core] perf/x86/intel/rapl: Add Icelake support

Commit-ID:  b3377c3acb9e54cf86efcfe25f2e792bca599ed4
Gitweb:     https://git.kernel.org/tip/b3377c3acb9e54cf86efcfe25f2e792bca599ed4
Author:     Kan Liang <kan.liang@...ux.intel.com>
AuthorDate: Tue, 2 Apr 2019 12:45:07 -0700
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Tue, 16 Apr 2019 12:26:18 +0200

perf/x86/intel/rapl: Add Icelake support

Icelake support the same RAPL counters as Skylake.

Signed-off-by: Kan Liang <kan.liang@...ux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Cc: Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@...hat.com>
Cc: Jiri Olsa <jolsa@...hat.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Stephane Eranian <eranian@...gle.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Vince Weaver <vincent.weaver@...ne.edu>
Cc: acme@...nel.org
Cc: jolsa@...nel.org
Link: https://lkml.kernel.org/r/20190402194509.2832-11-kan.liang@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 arch/x86/events/intel/rapl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/events/intel/rapl.c b/arch/x86/events/intel/rapl.c
index 94dc564146ca..37ebf6fc5415 100644
--- a/arch/x86/events/intel/rapl.c
+++ b/arch/x86/events/intel/rapl.c
@@ -775,6 +775,8 @@ static const struct x86_cpu_id rapl_cpu_match[] __initconst = {
 	X86_RAPL_MODEL_MATCH(INTEL_FAM6_ATOM_GOLDMONT_X, hsw_rapl_init),
 
 	X86_RAPL_MODEL_MATCH(INTEL_FAM6_ATOM_GOLDMONT_PLUS, hsw_rapl_init),
+
+	X86_RAPL_MODEL_MATCH(INTEL_FAM6_ICELAKE_MOBILE,  skl_rapl_init),
 	{},
 };