From: "tip-bot2 for Harry Pan" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Harry Pan <harry.pan@intel.com>, Borislav Petkov <bp@suse.de>,
x86 <x86@kernel.org>, LKML <linux-kernel@vger.kernel.org>
Subject: [tip: perf/urgent] perf/x86/cstate: Add Jasper Lake CPU support
Date: Wed, 22 Apr 2020 19:54:13 -0000 [thread overview]
Message-ID: <158758525378.28353.13945235876360246667.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20200402190658.1.Ic02e891daac41303aed1f2fc6c64f6110edd27bd@changeid>
The following commit has been merged into the perf/urgent branch of tip:
Commit-ID: 5b16ef2e43ffa1be596652d992235b1cbb244935
Gitweb: https://git.kernel.org/tip/5b16ef2e43ffa1be596652d992235b1cbb244935
Author: Harry Pan <harry.pan@intel.com>
AuthorDate: Thu, 02 Apr 2020 19:07:09 +08:00
Committer: Borislav Petkov <bp@suse.de>
CommitterDate: Wed, 22 Apr 2020 21:43:12 +02:00
perf/x86/cstate: Add Jasper Lake CPU support
The Jasper Lake processor is Tremont microarchitecture, reuse the
glm_cstates table of Goldmont and Goldmont Plus to enable the C-states
residency profiling.
Signed-off-by: Harry Pan <harry.pan@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200402190658.1.Ic02e891daac41303aed1f2fc6c64f6110edd27bd@changeid
---
arch/x86/events/intel/cstate.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c
index e4aa20c..442e1ed 100644
--- a/arch/x86/events/intel/cstate.c
+++ b/arch/x86/events/intel/cstate.c
@@ -643,6 +643,7 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = {
X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_PLUS, &glm_cstates),
X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, &glm_cstates),
X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT, &glm_cstates),
+ X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_L, &glm_cstates),
X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, &icl_cstates),
X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, &icl_cstates),
prev parent reply other threads:[~2020-04-22 19:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-02 11:07 [PATCH] perf/x86/cstate: Add Jasper Lake CPU support Harry Pan
2020-04-22 19:54 ` tip-bot2 for Harry Pan [this message]
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