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 7A8BEC433F5 for ; Fri, 28 Jan 2022 10:53:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=YBqwLaHXSTxyFG+A43qetKELArnOPjKgQCHy+v6z3Vg=; b=KaD5jcGQx3o++6 1BhBFscN7aoZ7heVZ7bEp04FDL7Sw1HqnWVlGm8AYZR8GPTO4vlX8ZEoGEaqcHtOc3PCgZcoK+IO6 I+T0zRDiq7tghTc6qgJTbh0MeVS7/xDaCovxnDjHvDm3H5A7vxqP3HABRpH1+4VVBCsjUXqG2RL1H sLn9TpTrmW6wWvARsFT/ZQv25tAfxS7gN3WSxYE97seuckBUgJf3ExP1FP1c8vppqXxvMoqsaGhxG YS3iqO9+8YAdHuw/tb80hToWllfyQ5EQg7AQbzpiy+J43wFqKJonMwtpQ3ycw4QwLe3P3x+59xHTC WiHLYzNwt93Y6Z0Anjew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nDOrA-001YXl-N2; Fri, 28 Jan 2022 10:51:52 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nDOr7-001YXI-8M for linux-arm-kernel@lists.infradead.org; Fri, 28 Jan 2022 10:51:50 +0000 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 dfw.source.kernel.org (Postfix) with ESMTPS id 3F60961DFF; Fri, 28 Jan 2022 10:51:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D251C340E0; Fri, 28 Jan 2022 10:51:45 +0000 (UTC) Date: Fri, 28 Jan 2022 10:51:42 +0000 From: Catalin Marinas To: Mathieu Poirier Cc: Anshuman Khandual , linux-arm-kernel@lists.infradead.org, Will Deacon , Suzuki Poulose , coresight@lists.linaro.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V3 RESEND 0/7] coresight: trbe: Workaround Cortex-A510 erratas Message-ID: References: <1643120437-14352-1-git-send-email-anshuman.khandual@arm.com> <20220127202220.GA2191206@p14s> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220127202220.GA2191206@p14s> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220128_025149_382676_D08D25BF X-CRM114-Status: GOOD ( 16.88 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Mathieu, On Thu, Jan 27, 2022 at 01:22:20PM -0700, Mathieu Poirier wrote: > On Tue, Jan 25, 2022 at 07:50:30PM +0530, Anshuman Khandual wrote: > > Anshuman Khandual (7): > > arm64: Add Cortex-A510 CPU part definition > > arm64: errata: Add detection for TRBE ignored system register writes > > arm64: errata: Add detection for TRBE invalid prohibited states > > arm64: errata: Add detection for TRBE trace data corruption > > coresight: trbe: Work around the ignored system register writes > > coresight: trbe: Work around the invalid prohibited states > > coresight: trbe: Work around the trace data corruption > > > > Documentation/arm64/silicon-errata.rst | 6 + > > arch/arm64/Kconfig | 59 ++++++++++ > > arch/arm64/include/asm/cputype.h | 2 + > > arch/arm64/kernel/cpu_errata.c | 27 +++++ > > arch/arm64/tools/cpucaps | 3 + > > drivers/hwtracing/coresight/coresight-trbe.c | 114 ++++++++++++++----- > > drivers/hwtracing/coresight/coresight-trbe.h | 8 -- > > 7 files changed, 183 insertions(+), 36 deletions(-) > > I have applied this set and sent a pull request to Catalin for the arm64 > portion. Well, I'm happy for the whole series to go in via Greg's tree or however the coresight patches go in (that's why I acked them). The last three patches depend on the first four, so you might as well send them all together. I'd split the series only if there's a conflict with the arm64 tree (I haven't checked). -- Catalin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel