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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C334FC433EF for ; Fri, 8 Oct 2021 07:32:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AB67D60F6E for ; Fri, 8 Oct 2021 07:32:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232625AbhJHHed (ORCPT ); Fri, 8 Oct 2021 03:34:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:44772 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229820AbhJHHea (ORCPT ); Fri, 8 Oct 2021 03:34:30 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6757460F6E; Fri, 8 Oct 2021 07:32:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1633678355; bh=jtxzHlcmTNymsY/kALU0/B4mdCrJTAMthkX0l84qdgU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=l52rlqfojlNs4qM/Qvzi+K03jtyq6BmunzzrIMJEWdBul3n5uRgScuUfEBs3jscgv dtGvQXsOtZetiUs+Z+RwE3r9N/3jgDUzTXpPg20qQw5/+ecS7Vi4XBzgBc1vydW3TA 7hlyX6I3Hsr5tt7gt8AFgo6Iks6r3s5KXzCM+jJX6ihqFeIosisd8hcdgtaRGmK9Mr pLo9mHFzgWv0znYl/9d8VpwhUpNeWO6avjQ9yG5L2QTChcu8SoMWIBiolyfO8DpuZQ H+SzPK01MWHYDlqfjiqZeFOlLWlVaHdUKqNrdXbjusUVIOXXnxoVpAON8pYj0yvMKK c4jMVUUqLURKg== Date: Fri, 8 Oct 2021 08:32:30 +0100 From: Will Deacon To: Suzuki K Poulose Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, maz@kernel.org, catalin.marinas@arm.com, mark.rutland@arm.com, james.morse@arm.com, anshuman.khandual@arm.com, leo.yan@linaro.org, mike.leach@linaro.org, mathieu.poirier@linaro.org, lcherian@marvell.com, coresight@lists.linaro.org Subject: Re: [PATCH v2 00/17] arm64: Self-hosted trace related errata workarounds Message-ID: <20211008073229.GB32625@willie-the-truck> References: <20210921134121.2423546-1-suzuki.poulose@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210921134121.2423546-1-suzuki.poulose@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Suzuki, On Tue, Sep 21, 2021 at 02:41:04PM +0100, Suzuki K Poulose wrote: > This series adds CPU erratum work arounds related to the self-hosted > tracing. The list of affected errata handled in this series are : > > * TRBE may overwrite trace in FILL mode > - Arm Neoverse-N2 #2139208 > - Cortex-A710 #211985 > > * A TSB instruction may not flush the trace completely when executed > in trace prohibited region. > > - Arm Neoverse-N2 #2067961 > - Cortex-A710 #2054223 > > * TRBE may write to out-of-range address > - Arm Neoverse-N2 #2253138 > - Cortex-A710 #2224489 > > The series applies on the self-hosted/trbe fixes posted here [0]. > A tree containing both the series is available here [1] Any chance you could put the arch/arm64/ bits at the start of the series, please? That way, I can queue them on their own branch which can be shared with the coresight tree. Thanks, Will 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0FA5BC433EF for ; Fri, 8 Oct 2021 07:34:12 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id CA22D60F6E for ; Fri, 8 Oct 2021 07:34:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org CA22D60F6E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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=nfCrqlGFLn/RBA/KUGlBOtSEm11OsMIEVGd4l+S4hUE=; b=IYPW+weYd7uM06 t5ir0R4i2hVV7xvyxvj9Ejy8HQK5t/pvVawWpRUPnYC1IrgtucN724j4koU9PZqb7VWPuFVJjGOM5 S3w1EDLHgsvcB7WFCUgMqzcKR8M/0awdprncPhU00LOWxqWk6GOWyWRh9A3JKUYyZ7Mw0zb/3JKJ1 XzFDe6QBTaYWw2eVghUmCOD5shAhTOOlhKIJHsGwhgV+x2mEWXgVBc6dapI4Glm9yvgRUffOXwx3D 5uZ916ZgPUYSui6CF51mrAeIuQ+rtcuKVrl8//MNvp7pq4kvBI0Gs5je9Uwg5oEAetqHCRC7vrICm IwoJL2npzkD6GwUYPCeg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mYkMx-001s7V-Jf; Fri, 08 Oct 2021 07:32:39 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mYkMt-001s6a-RB for linux-arm-kernel@lists.infradead.org; Fri, 08 Oct 2021 07:32:37 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6757460F6E; Fri, 8 Oct 2021 07:32:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1633678355; bh=jtxzHlcmTNymsY/kALU0/B4mdCrJTAMthkX0l84qdgU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=l52rlqfojlNs4qM/Qvzi+K03jtyq6BmunzzrIMJEWdBul3n5uRgScuUfEBs3jscgv dtGvQXsOtZetiUs+Z+RwE3r9N/3jgDUzTXpPg20qQw5/+ecS7Vi4XBzgBc1vydW3TA 7hlyX6I3Hsr5tt7gt8AFgo6Iks6r3s5KXzCM+jJX6ihqFeIosisd8hcdgtaRGmK9Mr pLo9mHFzgWv0znYl/9d8VpwhUpNeWO6avjQ9yG5L2QTChcu8SoMWIBiolyfO8DpuZQ H+SzPK01MWHYDlqfjiqZeFOlLWlVaHdUKqNrdXbjusUVIOXXnxoVpAON8pYj0yvMKK c4jMVUUqLURKg== Date: Fri, 8 Oct 2021 08:32:30 +0100 From: Will Deacon To: Suzuki K Poulose Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, maz@kernel.org, catalin.marinas@arm.com, mark.rutland@arm.com, james.morse@arm.com, anshuman.khandual@arm.com, leo.yan@linaro.org, mike.leach@linaro.org, mathieu.poirier@linaro.org, lcherian@marvell.com, coresight@lists.linaro.org Subject: Re: [PATCH v2 00/17] arm64: Self-hosted trace related errata workarounds Message-ID: <20211008073229.GB32625@willie-the-truck> References: <20210921134121.2423546-1-suzuki.poulose@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210921134121.2423546-1-suzuki.poulose@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211008_003235_917391_538C92CB X-CRM114-Status: GOOD ( 12.73 ) 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 Suzuki, On Tue, Sep 21, 2021 at 02:41:04PM +0100, Suzuki K Poulose wrote: > This series adds CPU erratum work arounds related to the self-hosted > tracing. The list of affected errata handled in this series are : > > * TRBE may overwrite trace in FILL mode > - Arm Neoverse-N2 #2139208 > - Cortex-A710 #211985 > > * A TSB instruction may not flush the trace completely when executed > in trace prohibited region. > > - Arm Neoverse-N2 #2067961 > - Cortex-A710 #2054223 > > * TRBE may write to out-of-range address > - Arm Neoverse-N2 #2253138 > - Cortex-A710 #2224489 > > The series applies on the self-hosted/trbe fixes posted here [0]. > A tree containing both the series is available here [1] Any chance you could put the arch/arm64/ bits at the start of the series, please? That way, I can queue them on their own branch which can be shared with the coresight tree. Thanks, Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel