From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752451AbcAGQxR (ORCPT ); Thu, 7 Jan 2016 11:53:17 -0500 Received: from mga04.intel.com ([192.55.52.120]:25313 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752120AbcAGQxQ (ORCPT ); Thu, 7 Jan 2016 11:53:16 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,533,1444719600"; d="scan'208";a="876561260" Date: Thu, 7 Jan 2016 08:53:15 -0800 From: Andi Kleen To: Stephane Eranian Cc: linux-kernel@vger.kernel.org, acme@redhat.com, peterz@infradead.org, mingo@elte.hu, kan.liang@intel.com Subject: Re: [PATCH] perf/x86: add Intel SkyLake uncore IMC PMU support Message-ID: <20160107165315.GQ25832@tassilo.jf.intel.com> References: <1452151546-8853-1-git-send-email-eranian@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1452151546-8853-1-git-send-email-eranian@google.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 07, 2016 at 08:25:46AM +0100, Stephane Eranian wrote: > This patch enables the uncore_imc PMU for Intel > SkyLake Desktop processors (Core i7-6700, model 94). > > It is possible to compute memory read/write bandwidth > using: > $ perf stat -a -e uncore_imc/data_reads/,uncore_imc/data_writes/ .... Thanks. Kan is working on a more complete patch to support SKL uncore. Yours is missing the MSRs and the -U systems. -Andi