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 6E8F9C04A6A for ; Wed, 2 Aug 2023 17:02:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231907AbjHBRCn (ORCPT ); Wed, 2 Aug 2023 13:02:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58050 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231609AbjHBRCg (ORCPT ); Wed, 2 Aug 2023 13:02:36 -0400 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 526E9173A; Wed, 2 Aug 2023 10:02:35 -0700 (PDT) Received: from rrs24-12-35.corp.microsoft.com (unknown [131.107.147.181]) by linux.microsoft.com (Postfix) with ESMTPSA id 9CDBA238C42F; Wed, 2 Aug 2023 10:02:34 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 9CDBA238C42F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1690995754; bh=7K46jHAh92Qicy9mQozF5U/IfJD15n4F+9m+pErxtW0=; h=From:To:Cc:Subject:Date:From; b=oMq9HTSkpDTjigWrizfIN6fmyw9f9fepwG7BhA5VCivovDZ4eZtC01jeQ97txvA/a Xqipp2wve8juaHkzl9oNsQKs0GsBBcUeLY2u8MG1TanA5hwVXiUM0EEVdaUeZcGqvX PYdrohvl5C1rHRNRPvm7DmjYdENHA0rrlfXiaGxM= From: Easwar Hariharan To: stable@vger.kernel.org Cc: easwar.hariharan@microsoft.com, Catalin Marinas , Will Deacon , Jonathan Corbet , Robin Murphy , Joerg Roedel , linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev Subject: [PATCH v3 5.15 0/6] ARM64 errata for stable kernel 5.15 Date: Wed, 2 Aug 2023 17:02:21 +0000 Message-Id: <20230802170227.1590187-1-eahariha@linux.microsoft.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org This series works around a few ARM64 errata. Cc: Catalin Marinas Cc: Will Deacon Cc: Jonathan Corbet Cc: Robin Murphy Cc: Joerg Roedel Cc: linux-arm-kernel@lists.infradead.org Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: iommu@lists.linux.dev Changelog: ========== v2 -> v3 - Backport other relevant errata patches from the same series as MMU-700 erratum 2812531 - v2 link: https://lore.kernel.org/stable/20230724185017.1675459-1-eahariha@linux.microsoft.com/T/#m0c2c7b9dac7ac8c0b12ce31f1a68542ef352ea2f v1 -> v2: - Drop patch accepted as commit e4e7f67cc14e9638798f80513e84b8fb62cdb7e3 in v5.15.121 - Appropriate sign-offs - v1 link:https://lore.kernel.org/stable/1689895414-17425-1-git-send-email-eahariha@linux.microsoft.com/ Robin Murphy (4): iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982 iommu/arm-smmu-v3: Document MMU-700 erratum 2812531 iommu/arm-smmu-v3: Add explicit feature for nesting iommu/arm-smmu-v3: Document nesting-related errata Suzuki K Poulose (2): arm64: errata: Add workaround for TSB flush failures arm64: errata: Add detection for TRBE write to out-of-range Documentation/arm64/silicon-errata.rst | 12 ++++ arch/arm64/Kconfig | 74 +++++++++++++++++++++ arch/arm64/include/asm/barrier.h | 16 ++++- arch/arm64/kernel/cpu_errata.c | 39 +++++++++++ arch/arm64/tools/cpucaps | 2 + drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 50 ++++++++++++++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 8 +++ 7 files changed, 200 insertions(+), 1 deletion(-) -- 2.25.1