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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 29CB1105F7AE for ; Fri, 13 Mar 2026 14:45:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=4luknZWpfA2fRN5iCgs0CNtqFETEofYRi/mcBuPd8kw=; b=wamkTvhGQ7MSb0PYX1B29+Me/E jMtY8Efof8yVhCSbEs8UfQmVDcD0F+EjDSzsfgUb9xf21y4THjvl3ix07SIwapSXwb0p8mYV12zRq x9+EmbxrJeqLqFcELBwP9nBtxiNM1BZ/XSG3wIABBTkmPeYDdd/bhaD3IAAf+4ykya0n33VKP3hW4 mjB5BEO36BgTiHw7qny+jHAzFz8bj8wuzXgnXXPCd0duIbezUsOCphRImNcHoVzDm+lKQQlpFLpA3 hchSCKL+1BfjdzX6Xj+ce9XzBmmIUaL+g8zi0ykUj2H7gO9OdI9IFVR5FuzBrISLtjYHzZxS2wwkz WH9hCshQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w13lV-00000000QBG-2Qiw; Fri, 13 Mar 2026 14:45:25 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w13lR-00000000QAr-37xU for linux-arm-kernel@lists.infradead.org; Fri, 13 Mar 2026 14:45:24 +0000 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 978991CC4; Fri, 13 Mar 2026 07:45:14 -0700 (PDT) Received: from localhost (e132581.arm.com [10.1.196.87]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 6F0063F7BD; Fri, 13 Mar 2026 07:45:20 -0700 (PDT) Date: Fri, 13 Mar 2026 14:45:18 +0000 From: Leo Yan To: Mike Leach Cc: linux-perf-users@vger.kernel.org, linux-arm-kernel@lists.infradead.org, coresight@lists.linaro.org, linux-kernel@vger.kernel.org, acme@kernel.org, leo.yan@linaro.org, peterz@infradead.org, mingo@redhat.com, will@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@redhat.com, namhyung@kernel.org Subject: Re: [PATCH 2/2] perf: tools: cs-etm: Enhance raw Coresight trace debug display Message-ID: <20260313144518.GN4153946@e132581.arm.com> References: <20260313132129.2743468-1-mike.leach@arm.com> <20260313132129.2743468-3-mike.leach@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260313132129.2743468-3-mike.leach@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260313_074521_823962_6FA0D3BE X-CRM114-Status: UNSURE ( 5.71 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Mar 13, 2026 at 01:21:29PM +0000, Coresight ML wrote: [...] > ETE trace output changes from: > > Idx:0; ID:14; I_ASYNC : Alignment Synchronisation. > Idx:12; ID:14; I_TRACE_INFO : Trace Info.; INFO=0x0 { CC.0, TSTATE.0 }; > Decoder Sync point TINFO > Idx:15; ID:14; I_ADDR_L_64IS0 : Address, Long, 64 bit, IS0.; > Addr=0xFFFF80007CF7F56C; > becoming: > > Idx:0; ID:14;[0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x80]; > I_ASYNC : Alignment Synchronisation. > Idx:12; ID:14; [0x01 0x01 0x00 ]; I_TRACE_INFO : Trace Info.; INFO=0x0 > { CC.0, TSTATE.0 }; Decoder Sync point TINFO > Idx:15; ID:14; [0x9d 0x5b 0x7a 0xf7 0x7c 0x00 0x80 0xff 0xff ]; > I_ADDR_L_64IS0 : Address, Long, 64 bit, IS0.; > Addr=0xFFFF80007CF7F56C; > > Signed-off-by: Mike Leach LGTM and I tested it: Tested-by: Leo Yan