From: kan.liang@intel.com
To: tglx@linutronix.de, peterz@infradead.org, mingo@redhat.com,
linux-kernel@vger.kernel.org
Cc: harry.pan@intel.com, srinivas.pandruvada@linux.intel.com,
piotr.luc@intel.com, ak@linux.intel.com,
Kan Liang <Kan.liang@intel.com>
Subject: [PATCH 1/3] perf/x86/intel/cstate: add missing CPU IDs
Date: Fri, 8 Sep 2017 17:34:47 -0400 [thread overview]
Message-ID: <20170908213449.6224-1-kan.liang@intel.com> (raw)
From: Kan Liang <Kan.liang@intel.com>
Skylake server uses the same C-state residency events as Sandy Bridge.
Denverton and Gemini lake use the same C-state residency events as
Apollo Lake.
Signed-off-by: Kan Liang <Kan.liang@intel.com>
---
arch/x86/events/intel/cstate.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c
index 4cf100f..72db066 100644
--- a/arch/x86/events/intel/cstate.c
+++ b/arch/x86/events/intel/cstate.c
@@ -552,6 +552,7 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = {
X86_CSTATES_MODEL(INTEL_FAM6_SKYLAKE_MOBILE, snb_cstates),
X86_CSTATES_MODEL(INTEL_FAM6_SKYLAKE_DESKTOP, snb_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_SKYLAKE_X, snb_cstates),
X86_CSTATES_MODEL(INTEL_FAM6_KABYLAKE_MOBILE, snb_cstates),
X86_CSTATES_MODEL(INTEL_FAM6_KABYLAKE_DESKTOP, snb_cstates),
@@ -560,6 +561,9 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = {
X86_CSTATES_MODEL(INTEL_FAM6_XEON_PHI_KNM, knl_cstates),
X86_CSTATES_MODEL(INTEL_FAM6_ATOM_GOLDMONT, glm_cstates),
+ X86_CSTATES_MODEL(INTEL_FAM6_ATOM_DENVERTON, glm_cstates),
+
+ X86_CSTATES_MODEL(INTEL_FAM6_ATOM_GEMINI_LAKE, glm_cstates),
{ },
};
MODULE_DEVICE_TABLE(x86cpu, intel_cstates_match);
--
2.9.4
next reply other threads:[~2017-09-08 21:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-08 21:34 kan.liang [this message]
2017-09-08 21:34 ` [PATCH 2/3] perf/x86/msr: " kan.liang
2017-09-25 10:09 ` [tip:x86/urgent] perf/x86/msr: Add " tip-bot for Kan Liang
2017-09-08 21:34 ` [PATCH 3/3] perf/x86/intel/rapl: add " kan.liang
2017-09-25 10:09 ` [tip:x86/urgent] perf/x86/intel/rapl: Add " tip-bot for Kan Liang
2017-09-25 10:08 ` [tip:x86/urgent] perf/x86/intel/cstate: " tip-bot for Kan Liang
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