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 05BABC4332F for ; Wed, 9 Nov 2022 12:00:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229780AbiKIMAm (ORCPT ); Wed, 9 Nov 2022 07:00:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40172 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229541AbiKIMAl (ORCPT ); Wed, 9 Nov 2022 07:00:41 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 3D7732AC67; Wed, 9 Nov 2022 04:00:40 -0800 (PST) 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 2D0581FB; Wed, 9 Nov 2022 04:00:46 -0800 (PST) Received: from [10.1.197.1] (ewhatever.cambridge.arm.com [10.1.197.1]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 2422B3F534; Wed, 9 Nov 2022 04:00:38 -0800 (PST) Message-ID: <94ee3daf-f6f8-129d-0160-c7584393a3c7@arm.com> Date: Wed, 9 Nov 2022 12:00:36 +0000 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.1 Subject: Re: [PATCH v5 12/14] perf: cs-etm: Handle PERF_RECORD_AUX_OUTPUT_HW_ID packet Content-Language: en-US To: Mike Leach , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: mathieu.poirier@linaro.org, peterz@infradead.org, mingo@redhat.com, acme@kernel.org, linux-perf-users@vger.kernel.org, leo.yan@linaro.org, quic_jinlmao@quicinc.com References: <20221101163103.17921-1-mike.leach@linaro.org> <20221101163103.17921-13-mike.leach@linaro.org> From: Suzuki Kuruppassery Poulose In-Reply-To: <20221101163103.17921-13-mike.leach@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/11/2022 16:31, Mike Leach wrote: > When using dynamically assigned CoreSight trace IDs the drivers can output > the ID / CPU association as a PERF_RECORD_AUX_OUTPUT_HW_ID packet. > > Update cs-etm decoder to handle this packet by setting the CPU/Trace ID > mapping. > > Signed-off-by: Mike Leach > Reviewed-by: James Clark Acked-by: Suzuki K Poulose