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 X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 94CBDC4360F for ; Thu, 4 Apr 2019 23:25:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5DC7920882 for ; Thu, 4 Apr 2019 23:25:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="I51mJ5YW" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730063AbfDDXZv (ORCPT ); Thu, 4 Apr 2019 19:25:51 -0400 Received: from mail-pf1-f193.google.com ([209.85.210.193]:38912 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728211AbfDDXZu (ORCPT ); Thu, 4 Apr 2019 19:25:50 -0400 Received: by mail-pf1-f193.google.com with SMTP id i17so2163238pfo.6 for ; Thu, 04 Apr 2019 16:25:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=7iuw9YQln7/aZQqkPLTkR36Rx2X+o2a4yMhfJDEGRf8=; b=I51mJ5YWVh5eTISPIxaEcpJgjTp/BnaYezPVGNBFzWoq2d9pEvQPooL0W66G00LpZn 5KPPpsM1oL3A90xuhKnbk+GvV6TYl4mbCznx1v50f/Bzr13rkve3hHtbn0cY3DIy2CZ1 n7/JkhSCNqX53fFTOouoaXFtD1sZVDF4kM+PcdYFuXngAv6vZxnpvjYOH/pwrHcKRrcO iuq1eRNgn+oBBfsCWiMWwG57f4jr94lh6xbOQmUlMjGekYEiQUXPqocE3y4Lc45gZIxx J5lNqdz+RX7aYAQVLn09/JLPOyK75Fzs6NMa49l7w4ZDnRqVd0w3rEb+dj9vt0+OgGIY iAuw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=7iuw9YQln7/aZQqkPLTkR36Rx2X+o2a4yMhfJDEGRf8=; b=YjBf8g+caZKObrY+TFzwbdn+BZu0av7uikEg9uj+ki97xqWCBU197shd8Z6sRdOm2Z W3x3z4ENMV5qnFIJkS99RO31M4gYlf5hYq0qyQCCMTsXyPMQLvf31O+j0HlwKAAL/7Qe hbWuC9BMyCYlAt7+TYGmyUGl+ohvIvtIFtqJgPj5EeKZXIG907WkvukGkLXB5Ts1EOOo EWGSiC9ruO3fcL7ortvpzykPgTXSaYGaeRn7/BFaLXaADNx92B80dAswOGIDdOOhwjsa 1TFmn4uPMgErYLJyQLBN0UenyitO3Iy3mfjHisX9Wt8jjzrnfCN+zI7N/1hTi2V5LeuS K7Rw== X-Gm-Message-State: APjAAAXw9Ka9ii18yAnNMv8sHfrSDQ9bDTFVTjZ2Rpu0c/Xa2uyUiGr4 sqyyKx2Ik4dkyKuiVR3dkPk= X-Google-Smtp-Source: APXvYqxHuwHhTWBlCEJlWstPBdZzOzBX/h1GWfHQuTiLT53IiVi6gzym3rg8frLbDJo9NRjLs9HiXw== X-Received: by 2002:a62:3892:: with SMTP id f140mr8818387pfa.128.1554420349312; Thu, 04 Apr 2019 16:25:49 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.250]) by smtp.gmail.com with ESMTPSA id e23sm28750036pfd.11.2019.04.04.16.25.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 04 Apr 2019 16:25:48 -0700 (PDT) From: Florian Fainelli To: linux-arm-kernel@lists.infradead.org Cc: Florian Fainelli , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Will Deacon , Mark Rutland , Catalin Marinas , linux-kernel@vger.kernel.org (open list:PERFORMANCE EVENTS SUBSYSTEM) Subject: [PATCH 0/2] arm64: perf: Expose Cortex-A53 micro architectural events Date: Thu, 4 Apr 2019 16:25:43 -0700 Message-Id: <20190404232545.2627-1-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, This patch series adds support for the Cortex-A53 micro architectural events that I recently had to use for some debugging exercise. Events from 0xC0 - 0xD2 are exposed, others could easily be added later if we wanted to. Thanks! Florian Fainelli (2): arm64: perf: Group common ARMv8 v3 PMU events in a macro arm64: perf: Expose Cortex-A53 micro architectural events arch/arm64/kernel/perf_event.c | 241 ++++++++++++++++++++++++--------- 1 file changed, 179 insertions(+), 62 deletions(-) -- 2.17.1