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[2620:137:e000::1:20]) by mx.google.com with ESMTP id f17-20020a170906825100b0099bcdc5ab1esi1111439ejx.982.2023.08.02.10.38.58; Wed, 02 Aug 2023 10:39:23 -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=ZOrC9y9u; 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 S231660AbjHBR0d (ORCPT + 99 others); Wed, 2 Aug 2023 13:26:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231196AbjHBR0a (ORCPT ); Wed, 2 Aug 2023 13:26:30 -0400 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D373EDC; Wed, 2 Aug 2023 10:26:29 -0700 (PDT) Received: from rrs24-12-35.corp.microsoft.com (unknown [131.107.147.181]) by linux.microsoft.com (Postfix) with ESMTPSA id 42F78238C432; Wed, 2 Aug 2023 10:26:29 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 42F78238C432 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1690997189; bh=ecpQEzlsMPOnKIlS7EnMnD+nKR125o8h+55Vy2FLKS0=; h=From:To:Cc:Subject:Date:From; b=ZOrC9y9u/ZJ4eY02RAa7YIzyQXZsWhwH74yOuETF5MFgQ/eWAC55NIl4y3SpgblKV 0cbjbHSAUjfVM1IKsgNRCQD9apH/dYkAXihq3Vmq4IecXpsIbpn/iASiWBugq4WtdD Censli2/aaxqZ3Yjrdy6auH6cdu+DbBzF7zvuyTQ= 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 6.4 0/4] ARM SMMUv3 errata for 6.4 Date: Wed, 2 Aug 2023 17:26:16 +0000 Message-Id: <20230802172620.1628017-1-eahariha@linux.microsoft.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Spam-Status: No, score=-19.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_MED, 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: 1773139880902037631 X-GMAIL-MSGID: 1773139880902037631 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: - Backport other relevant errata patches from the same series as MMU-700 erratum 2812531 - v1 link: https://lore.kernel.org/stable/20230724185130.1676140-1-eahariha@linux.microsoft.com/T/#u 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 Documentation/arm64/silicon-errata.rst | 4 ++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 50 +++++++++++++++++++++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 8 ++++ 3 files changed, 62 insertions(+)