From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751665AbdAYPuz (ORCPT ); Wed, 25 Jan 2017 10:50:55 -0500 Received: from merlin.infradead.org ([205.233.59.134]:54244 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750748AbdAYPuy (ORCPT ); Wed, 25 Jan 2017 10:50:54 -0500 Date: Wed, 25 Jan 2017 16:50:48 +0100 From: Peter Zijlstra To: Janakarajan Natarajan Cc: linux-kernel@vger.kernel.org, Ingo Molnar , Arnaldo Carvalho de Melo , Alexander Shishkin , Suravee Suthikulpanit Subject: Re: [PATCH v2 0/3] perf/x86/amd/uncore: Update AMD uncore driver Message-ID: <20170125155048.GR6500@twins.programming.kicks-ass.net> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23.1 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 16, 2017 at 05:36:20PM -0600, Janakarajan Natarajan wrote: > This patchset updates the AMD uncore driver to support AMD Family17h processors. > > First, the current L2 counters are renamed to Last level cache (LLC) counter to > reflect either L2 or L3 counters depending on the family. Next, the maximum > number of counters available is increased and the counters per uncore type is > now based on the family. > > Also, in Family17h, the NorthBridge counters are re-purposed as Data Fabric (DF) > counters. Therefore, this patch exports the pmu name accordingly based on the > processor family. > Thanks!