From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49879C7EE2F for ; Mon, 12 Jun 2023 17:16:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232254AbjFLRQt (ORCPT ); Mon, 12 Jun 2023 13:16:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58948 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234467AbjFLRQp (ORCPT ); Mon, 12 Jun 2023 13:16:45 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A264F10F4 for ; Mon, 12 Jun 2023 10:16:40 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6712E1FB; Mon, 12 Jun 2023 10:17:25 -0700 (PDT) Received: from e121345-lin.cambridge.arm.com (e121345-lin.cambridge.arm.com [10.1.196.40]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 519EE3F5A1; Mon, 12 Jun 2023 10:16:39 -0700 (PDT) From: Robin Murphy To: will@kernel.org Cc: mark.rutland@arm.com, ilkka@os.amperecomputing.com, john.g.garry@oracle.com, renyu.zj@linux.alibaba.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] perf/arm-cmn: Identifier support Date: Mon, 12 Jun 2023 18:16:31 +0100 Message-Id: X-Mailer: git-send-email 2.39.2.101.g768bb238c484.dirty MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, Following on from the disussion on Jing's proposal[1], I've had confirmation that we do actually have a reliable hardware identifier, so this mini-series does a bit of refactoring to wire that up and then expose a sysfs identifier based on it. Thanks, Robin. [1] https://lore.kernel.org/r/1685438374-33287-1-git-send-email-renyu.zj@linux.alibaba.com/ Robin Murphy (2): perf/arm-cmn: Revamp model detection perf/arm-cmn: Add sysfs identifier drivers/perf/arm-cmn.c | 165 +++++++++++++++++++++++++++-------------- 1 file changed, 109 insertions(+), 56 deletions(-) -- 2.39.2.101.g768bb238c484.dirty