Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932887Ab3D2Tse (ORCPT ); Mon, 29 Apr 2013 15:48:34 -0400 Received: from mail-qa0-f47.google.com ([209.85.216.47]:48470 "EHLO mail-qa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758818Ab3D2Tsb (ORCPT ); Mon, 29 Apr 2013 15:48:31 -0400 Date: Mon, 29 Apr 2013 15:52:27 -0400 (EDT) From: Vince Weaver To: linux-kernel@vger.kernel.org cc: Peter Zijlstra , Paul Mackerras , Ingo Molnar , Arnaldo Carvalho de Melo , Stephane Eranian Subject: [PATCH] perf: Add support for IvyBridge model 58 Uncore Message-ID: User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1013 Lines: 26 According to Intel Vol3b 18.9, the IvyBridge model 58 uncore is the same as that of SandyBridge. I've done some simple tests and with this patch things seem to work on my mac-mini. Signed-off-by: Vince Weaver diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c index b43200d..7756c69 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c @@ -2853,6 +2853,7 @@ static int __init uncore_cpu_init(void) msr_uncores = nhm_msr_uncores; break; case 42: /* Sandy Bridge */ + case 58: /* Ivy Bridge */ if (snb_uncore_cbox.num_boxes > max_cores) snb_uncore_cbox.num_boxes = max_cores; msr_uncores = snb_msr_uncores; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/