Received: by 2002:a05:6359:c8b:b0:c7:702f:21d4 with SMTP id go11csp4266732rwb; Tue, 20 Sep 2022 11:08:48 -0700 (PDT) X-Google-Smtp-Source: AMsMyM73CnhFmUKgRG44XlKkTR33HCbAY8PKsPkztu4l6empTmeXl1eePKXdrKXbiH1I8Dwr+hnN X-Received: by 2002:a05:6402:1909:b0:451:ace7:ccbd with SMTP id e9-20020a056402190900b00451ace7ccbdmr21005359edz.276.1663697328119; Tue, 20 Sep 2022 11:08:48 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1663697328; cv=none; d=google.com; s=arc-20160816; b=d+2p3yKQvKe4SPfDpYd2vDTgXi2A55AryQqz5QpaTLFipjT6epz8az6OO/nXb9piYf N6EfawrpLwyD+Mq0f0NXBSAWY8WoZ3kuaKhUD3InLBnZU1NjfWdch7uujt2H2qPfwLu0 VARM2DRUfirIbxJRLgYYFYPya43eORHWxvX8WEk6LGBupVSbci2SLxIQO11oNxEKhfx2 SgjyMvyxUuYZ+R7I8Yp9CY0x3Kp+g7NPze1d10/FBblnINB+vSp89lDNgBg9mhLLxIrC 9dYLPe8Z0RtInFMngtJdE9rFXF99vjZJ1sbOuZOsJG4geN8sYevpPekrHucRd1rZZzZz RrYw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=vuJpEW6dKGCoaRABpvBENF543HM0YxME6T7rltxRWRk=; b=03jPn+7dtdWE6YYmtD6NTfUgxWC2KoO3Uz/KPZ9HzqwakJL834AnkyfrnKOFbhUV7m XQlH2bNEoIxKO1q3OfEM2EdjcB2iIiWsGjlHgmqQoWx0mTpiJ96WZWIsEUPCx/kIzqM6 R8SVH/Mt4xeGgZ19PsWJcjiL9YzsT/lGEpmYQ6OplT0rKHZs0HpYzKyqmX4xjNSEZLao 4cT1zQUJ+tRwqZQTm9gm7XkaCi0XzlOo88RF4NaryuMWJxODse0eJeHQ1kd+EToO5XUt NR3wXtJpVte237GGCg3P+mFW8JZ5lON2khcpaJ1RwrV5JnuR8Ltix7tLTkJLUvsJ99PF lFWg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id 9-20020a508e09000000b0044e9f8ecd96si396144edw.609.2022.09.20.11.08.22; Tue, 20 Sep 2022 11:08:48 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230329AbiITRHo (ORCPT + 99 others); Tue, 20 Sep 2022 13:07:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230153AbiITRHm (ORCPT ); Tue, 20 Sep 2022 13:07:42 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 262C25A882 for ; Tue, 20 Sep 2022 10:07:42 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id C8BA8B82188 for ; Tue, 20 Sep 2022 17:07:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C9365C433B5; Tue, 20 Sep 2022 17:07:37 +0000 (UTC) Date: Tue, 20 Sep 2022 18:07:34 +0100 From: Catalin Marinas To: James Clark Cc: suzuki.poulose@arm.com, coresight@lists.linaro.org, mathieu.poirier@linaro.org, mike.leach@linaro.org, leo.yan@linaro.org, Alexander Shishkin , Mark Brown , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] coresight: Use new autogenerated sysreg definitions Message-ID: References: <20220920134827.31738-1-james.clark@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-6.7 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Sep 20, 2022 at 05:42:38PM +0100, Catalin Marinas wrote: > BTW, for some reason we don't have CoreSight enabled in defconfig, not > even as a module. Would you mind sending a patch for this and enable (as > modules) all the relevant drivers? We miss any test coverage here. The PMU counters are in the same camp. Enabling them breaks the kernel build. I wonder whether we should go for changing the default in Kconfig directly rather than defconfig. -- Catalin