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[2620:137:e000::1:20]) by mx.google.com with ESMTP id j9-20020aa7c409000000b0051ff1fb2631si6846655edq.416.2023.07.24.12.48.18; Mon, 24 Jul 2023 12:48:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linux.microsoft.com header.s=default header.b=YmEPZOKV; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linux.microsoft.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230118AbjGXSul (ORCPT + 99 others); Mon, 24 Jul 2023 14:50:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52196 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229755AbjGXSuj (ORCPT ); Mon, 24 Jul 2023 14:50:39 -0400 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 70F2C10DC; Mon, 24 Jul 2023 11:50:37 -0700 (PDT) Received: from rrs24-12-35.corp.microsoft.com (unknown [131.107.1.149]) by linux.microsoft.com (Postfix) with ESMTPSA id 8657320A1078; Mon, 24 Jul 2023 11:50:36 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 8657320A1078 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1690224636; bh=mCB5gTwt3lxsMopysrW8PZ55OSbFNCUKGKtbfVk4ITk=; h=From:To:Cc:Subject:Date:From; b=YmEPZOKVfJuTtd5pHFFfSQos3hhVVUmZRIe5dRk57lILYgUig+MM6/B6lbnrLQlDz XY65jRBeq5N1DAaa1hBku/nJ7AD4DoXUVRPu3lrspNaCmDnkhtBNC3JOjQzIzZpMj0 U3uNEJwSRLfslNmXWmX4oJuhBGmx21SUXAQmVf0w= 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 v2 5.15 0/3] ARM64 errata for stable kernel 5.15 Date: Mon, 24 Jul 2023 18:50:14 +0000 Message-Id: <20230724185017.1675459-1-eahariha@linux.microsoft.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Spam-Status: No, score=-17.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_PASS,SPF_PASS,T_SCC_BODY_TEXT_LINE,USER_IN_DEF_DKIM_WL, USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1772332644489508227 X-GMAIL-MSGID: 1772332644489508227 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: ========== 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 (1): iommu/arm-smmu-v3: Document MMU-700 erratum 2812531 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 | 41 ++++++++++++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 1 + 7 files changed, 184 insertions(+), 1 deletion(-)