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 86D7FC433EF for ; Thu, 21 Oct 2021 17:11:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 68A7661A2E for ; Thu, 21 Oct 2021 17:11:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231921AbhJURNn (ORCPT ); Thu, 21 Oct 2021 13:13:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:45672 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231320AbhJURNk (ORCPT ); Thu, 21 Oct 2021 13:13:40 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1A39161A10; Thu, 21 Oct 2021 17:11:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1634836284; bh=CSXxyTaQtIaxNFV2ImnHbTi91+q08can4AJfNYCT9ho=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fGAWt/RgExFThZd2f97kjgBZGtYmPC0ye38ulaiR+bzXd3L3hvP7xqoNWIi80VlEF uxP8RHde9guqYWSaTRUu1yTq0qN+TvbeCwCDMVOSaHXSCsVwehuy4MOG+6w6cOhMAI 8UwL3iG+HomuPd5uqPakye8KrIl1+noUU7tlUOb5Z+PUNVCVk5IFfMviF+/dmNqL4Z lAZlanTsDIWJlS/b+f2nishuBhLdiYK86NNUpt+7UbaOrxPW87dHb+p4XU7BoP3QAx Crygnf5cnRmtgEJaDIQZ18InCOUP9KGHOWcKy2w23mH5l8vQPgo2DGxZYVJy5r9RgQ 2bobMAfvOVTEA== From: Will Deacon To: Suzuki K Poulose , mathieu.poirier@linaro.org Cc: catalin.marinas@arm.com, kernel-team@android.com, Will Deacon , maz@kernel.org, leo.yan@linaro.org, coresight@lists.linaro.org, linux-kernel@vger.kernel.org, anshuman.khandual@arm.com, linux-arm-kernel@lists.infradead.org, mike.leach@linaro.org Subject: Re: [PATCH v6 00/15] arm64: Self-hosted trace related errata workarounds Date: Thu, 21 Oct 2021 18:11:17 +0100 Message-Id: <163483495815.3806064.5821399518548380891.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20211019163153.3692640-1-suzuki.poulose@arm.com> References: <20211019163153.3692640-1-suzuki.poulose@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 19 Oct 2021 17:31:38 +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 > > [...] Applied first four patches to arm64 (for-next/trbe-errata), thanks! [01/15] arm64: Add Neoverse-N2, Cortex-A710 CPU part definition https://git.kernel.org/arm64/c/2d0d656700d6 [02/15] arm64: errata: Add detection for TRBE overwrite in FILL mode https://git.kernel.org/arm64/c/b9d216fcef42 [03/15] arm64: errata: Add workaround for TSB flush failures https://git.kernel.org/arm64/c/fa82d0b4b833 [04/15] arm64: errata: Add detection for TRBE write to out-of-range https://git.kernel.org/arm64/c/8d81b2a38ddf Mathieu -- feel free to pull this into the coresight tree, as I won't be rebasing it. Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev 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 333C7C433EF for ; Thu, 21 Oct 2021 17:13:35 +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 77415613A0 for ; Thu, 21 Oct 2021 17:13:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 77415613A0 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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=xr6UOATDVDIQlNTOsQ3v6B1g4rUrCQbj7D/s4wxIdNg=; b=36eCx3UZqAVJRj SNt9uboXR3fgOEjN8rkzJfZyronmF1FGDPc92/JMTUxDAKOc7NuTcMsS9PS2NLOD4E9WeEzj9tW2j UIJrSohUGq34ZWHPGtEkUj61fDM5Yur9lFcZ8XIFVyR/erNxYq6mFlprXgtxBJ3fDzsteVim1LiXO uP38kxqO3cWFdsefK59ffN9rlQOwz86rcsp1O+HXBPW2Xb00mgZBnxwI87fnb6DFNSixTsfyM24nc 34P6TeeS6mOTu6ealo4ASHcCZf4J5lleuzUJZrky/eQ8Kiqc1veqRoT1jVoEulaplfjU/KwihPZzO 7cNGJyBSk4Jn52g9Q4GQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mdbbE-008TKz-CO; Thu, 21 Oct 2021 17:11:28 +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 1mdbbA-008TKa-Ek for linux-arm-kernel@lists.infradead.org; Thu, 21 Oct 2021 17:11:25 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1A39161A10; Thu, 21 Oct 2021 17:11:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1634836284; bh=CSXxyTaQtIaxNFV2ImnHbTi91+q08can4AJfNYCT9ho=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fGAWt/RgExFThZd2f97kjgBZGtYmPC0ye38ulaiR+bzXd3L3hvP7xqoNWIi80VlEF uxP8RHde9guqYWSaTRUu1yTq0qN+TvbeCwCDMVOSaHXSCsVwehuy4MOG+6w6cOhMAI 8UwL3iG+HomuPd5uqPakye8KrIl1+noUU7tlUOb5Z+PUNVCVk5IFfMviF+/dmNqL4Z lAZlanTsDIWJlS/b+f2nishuBhLdiYK86NNUpt+7UbaOrxPW87dHb+p4XU7BoP3QAx Crygnf5cnRmtgEJaDIQZ18InCOUP9KGHOWcKy2w23mH5l8vQPgo2DGxZYVJy5r9RgQ 2bobMAfvOVTEA== From: Will Deacon To: Suzuki K Poulose , mathieu.poirier@linaro.org Cc: catalin.marinas@arm.com, kernel-team@android.com, Will Deacon , maz@kernel.org, leo.yan@linaro.org, coresight@lists.linaro.org, linux-kernel@vger.kernel.org, anshuman.khandual@arm.com, linux-arm-kernel@lists.infradead.org, mike.leach@linaro.org Subject: Re: [PATCH v6 00/15] arm64: Self-hosted trace related errata workarounds Date: Thu, 21 Oct 2021 18:11:17 +0100 Message-Id: <163483495815.3806064.5821399518548380891.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20211019163153.3692640-1-suzuki.poulose@arm.com> References: <20211019163153.3692640-1-suzuki.poulose@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211021_101124_537086_C204716F X-CRM114-Status: UNSURE ( 9.34 ) 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: , 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 On Tue, 19 Oct 2021 17:31:38 +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 > > [...] Applied first four patches to arm64 (for-next/trbe-errata), thanks! [01/15] arm64: Add Neoverse-N2, Cortex-A710 CPU part definition https://git.kernel.org/arm64/c/2d0d656700d6 [02/15] arm64: errata: Add detection for TRBE overwrite in FILL mode https://git.kernel.org/arm64/c/b9d216fcef42 [03/15] arm64: errata: Add workaround for TSB flush failures https://git.kernel.org/arm64/c/fa82d0b4b833 [04/15] arm64: errata: Add detection for TRBE write to out-of-range https://git.kernel.org/arm64/c/8d81b2a38ddf Mathieu -- feel free to pull this into the coresight tree, as I won't be rebasing it. Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel