From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932536Ab2F1G4x (ORCPT ); Thu, 28 Jun 2012 02:56:53 -0400 Received: from mga11.intel.com ([192.55.52.93]:8013 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932447Ab2F1G4l (ORCPT ); Thu, 28 Jun 2012 02:56:41 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="185961929" From: "Yan, Zheng" To: a.p.zijlstra@chello.nl, eranian@google.com, mingo@elte.hu, andi@firstfloor.org, linux-kernel@vger.kernel.org Cc: "Yan, Zheng" Subject: [PATCH] perf/x86: Fix event constraint for SandyBridge-EP C-Box Date: Thu, 28 Jun 2012 14:56:36 +0800 Message-Id: <1340866596-22502-2-git-send-email-zheng.z.yan@intel.com> X-Mailer: git-send-email 1.7.10.2 In-Reply-To: <1340866596-22502-1-git-send-email-zheng.z.yan@intel.com> References: <1340866596-22502-1-git-send-email-zheng.z.yan@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Yan, Zheng" The constraint for C-Box event 0x1f should have overlap flag set. Signed-off-by: Yan, Zheng --- arch/x86/kernel/cpu/perf_event_intel_uncore.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c index e15344d..29d0f43 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c @@ -348,7 +348,7 @@ static struct event_constraint snbep_uncore_cbox_constraints[] = { UNCORE_EVENT_CONSTRAINT(0x1c, 0xc), UNCORE_EVENT_CONSTRAINT(0x1d, 0xc), UNCORE_EVENT_CONSTRAINT(0x1e, 0xc), - UNCORE_EVENT_CONSTRAINT(0x1f, 0xe), + EVENT_CONSTRAINT_OVERLAP(0x1f, 0xe, 0xff), UNCORE_EVENT_CONSTRAINT(0x21, 0x3), UNCORE_EVENT_CONSTRAINT(0x23, 0x3), UNCORE_EVENT_CONSTRAINT(0x31, 0x3), -- 1.7.10.2