linux-kernel - [tip:perf/urgent] perf/x86/intel: Add model number for Airmont

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Date:	Wed, 28 Jan 2015 06:29:45 -0800
From:	tip-bot for Kan Liang <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	mingo@...nel.org, linux-kernel@...r.kernel.org, hpa@...or.com,
	torvalds@...ux-foundation.org, kan.liang@...el.com,
	peterz@...radead.org, acme@...nel.org, tglx@...utronix.de
Subject: [tip:perf/urgent] perf/x86/intel: Add model number for Airmont

Commit-ID:  ef454caeb740ee4e1b89aeb7f7692d5ddffb6830
Gitweb:     http://git.kernel.org/tip/ef454caeb740ee4e1b89aeb7f7692d5ddffb6830
Author:     Kan Liang <kan.liang@...el.com>
AuthorDate: Thu, 22 Jan 2015 07:50:53 +0000
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Wed, 28 Jan 2015 13:17:32 +0100

perf/x86/intel: Add model number for Airmont

Intel Airmont supports the same architectural and non-architectural
performance monitoring events as Silvermont.

Signed-off-by: Kan Liang <kan.liang@...el.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Cc: Arnaldo Carvalho de Melo <acme@...nel.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Link: http://lkml.kernel.org/r/1421913053-99803-1-git-send-email-kan.liang@intel.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 arch/x86/kernel/cpu/perf_event_intel.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index 944bf01..498b6d9 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -2431,6 +2431,7 @@ __init int intel_pmu_init(void)
 		break;
 
 	case 55: /* 22nm Atom "Silvermont"                */
+	case 76: /* 14nm Atom "Airmont"                   */
 	case 77: /* 22nm Atom "Silvermont Avoton/Rangely" */
 		memcpy(hw_cache_event_ids, slm_hw_cache_event_ids,
 			sizeof(hw_cache_event_ids));
--
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