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[2620:137:e000::1:20]) by mx.google.com with ESMTP id i70-20020a638749000000b00563a0c1bf09si11051891pge.208.2023.08.02.12.01.50; Wed, 02 Aug 2023 12:02:12 -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=CWwqu1pm; 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 S232326AbjHBRVQ (ORCPT + 99 others); Wed, 2 Aug 2023 13:21:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232170AbjHBRVK (ORCPT ); Wed, 2 Aug 2023 13:21:10 -0400 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 609AC1981; Wed, 2 Aug 2023 10:21:08 -0700 (PDT) Received: from rrs24-12-35.corp.microsoft.com (unknown [131.107.1.149]) by linux.microsoft.com (Postfix) with ESMTPSA id A75EC238C426; Wed, 2 Aug 2023 10:21:07 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com A75EC238C426 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1690996867; bh=4jDcbklJrsKBYdf2y2dqW6EAK/gtkk33I6wCWWdrm+Y=; h=From:To:Cc:Subject:Date:From; b=CWwqu1pmYTHHfU/HTFMtKAcyeCy7de8aD2crMMcccJSgSuIqtqQ/KhMFBsDyQJIag rW52gxG4VFPCswfGCkIMLunZUWKKIw7bmVvPVt23w+LT+U6uatp1NLqBDNEi6rTjKk g6IhvpurL+j4i3aQWhVAVoXGYltHz4dxeuH8T+gs= 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 6.1 0/4] ARM SMMUv3 errata for 6.1 Date: Wed, 2 Aug 2023 17:20:56 +0000 Message-Id: <20230802172100.1599164-1-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: 1773144334333019723 X-GMAIL-MSGID: 1773145091050208885 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: - v2 was generated from the wrong branch, resulting in slightly incorrect context for a hunk - v2 link: https://lore.kernel.org/stable/20230802170911.1593275-1-eahariha@linux.microsoft.com/T/#t v1 -> v2: - Backport other relevant errata patches from the same series as MMU-700 erratum 2812531 - v1 link: https://lore.kernel.org/stable/20230724185107.1675882-1-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(+)