From patchwork Fri Sep 22 16:21:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 143530 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:612c:172:b0:3f2:4152:657d with SMTP id h50csp5706288vqi; Fri, 22 Sep 2023 09:22:47 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHOzwEK1m3jNMC8yql8H4wl/CODtGpA2nuPalSSDFhRbxrKd3FArV31NeaCol7di+HWASNV X-Received: by 2002:a17:902:e5d2:b0:1c3:ae56:4594 with SMTP id u18-20020a170902e5d200b001c3ae564594mr8498483plf.49.1695399766920; Fri, 22 Sep 2023 09:22:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1695399766; cv=none; d=google.com; s=arc-20160816; b=lEUsbso/fph5UOIWWdIyOEZjG1ttYyyCOdnLsP+2EE+dV+eDhgVJveVRE5tIBSdI/h /VsvkHVP7k4SGZ89C+QnrY4iSkpaT1hGKFPTgmtkvx4eJTR6BOBfn7AHLB8ea2JWG7iH 4oG0i2JI22aXnDD/Swtspeck9giePrMSwNZE0bj7q2TlGmkiHuxM60gxKafoCqNziqha U1VOdfgHzmfBGyyxh7a4MaZYDIjJPl1eWbnp9WgJBMqJ8Pew7Z0uInyskNdVjJ/7kXiz iXwOTJhyXVIQkDDcC7bQRe62sywPA7y924Wv/806pyPUzbCn+M4xT6cSppLaSjx/I5yA LDqg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:content-disposition:mime-version :message-id:subject:cc:to:from:date:dkim-signature; bh=YfXwHv61EqrWgVsmzWTmvJdLBVztmVLB0gWeXwCA/UY=; fh=4Fsdo24G1vMEh+9/Ii7q3u8Bdx+ETdeoN5e0WDsuJio=; b=gxgcCyadWj/pP/rJbi6jYO9rWJRVShk9d8Ufi5F1QKUK+So8QgKA59i7ibjlYzaTHL hlmsuICV5nhG9Zf/CarzXb2sMu8iE19AlgmJqdYfL6zESJbkCXzzjOCXirfYYsz715kW WWcwqfF0FM+ZSfPVowY0yMlSH+jFJ53tCWLuIuUEq0N66Yy9CxLMOx54V20nT+RP25bx bEcQDDbmo2/zwHtaEe46N8Tys8xkD8IbzAPSe/j20apQ5KxnCDnpE9prQd8ndnfObejE yYKpJLq9qOBcpOp56vTp9ItmG1X+DiiKf8beT1GoM3m8oeL6H3ygF0EcBb0v5AhpK01H D/pA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Rz+V7uss; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.38 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from fry.vger.email (fry.vger.email. [23.128.96.38]) by mx.google.com with ESMTPS id f1-20020a170902ce8100b001c3fcfb8000si4142884plg.506.2023.09.22.09.22.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Sep 2023 09:22:46 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.38 as permitted sender) client-ip=23.128.96.38; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Rz+V7uss; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.38 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by fry.vger.email (Postfix) with ESMTP id 2EBE483A4043; Fri, 22 Sep 2023 09:21:37 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at fry.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232023AbjIVQVb (ORCPT + 29 others); Fri, 22 Sep 2023 12:21:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232239AbjIVQV0 (ORCPT ); Fri, 22 Sep 2023 12:21:26 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9B9BE1B7 for ; Fri, 22 Sep 2023 09:21:19 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05C48C433C9; Fri, 22 Sep 2023 16:21:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695399679; bh=qVasgaeBqzB4fxo3zq3tOYMTMxTx+4Qfswcls+zc/QY=; h=Date:From:To:Cc:Subject:From; b=Rz+V7usszJHSYawlmqDwyYfvKI0WbuInJNKA0ceZ4O7Mv78Vw9CT4/WT0uhbJ+qEK mlQmYf3rOM/babY9K1l/st4ntDN05BTYe6myvArEiXefWi6C6KXTzwgG3kug+//dYC ti7KMOgJywRcJDUP15/VtqaRcduGtUM1KZF6dsyqJvtYhqFUuCPqp5ftgDKTikcd4z 42owDroxW0JYtJENAQq/jgSu4WVLqt3LOABBS4GFzYZYRaMgKjH0NyQWNbTaXY0bJf 8iTCzfBSzpf3AXWKsyiE0B2GR1ob6aaDepLQad6qqydCnejATW5B4+42OQ3BImh+hQ RyYVwDFcOGA4w== Date: Fri, 22 Sep 2023 17:21:14 +0100 From: Will Deacon To: joro@8bytes.org Cc: iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, robin.murphy@arm.com, kernel-team@android.com Subject: [GIT PULL] iommu/arm-smmu: Fixes for 6.6-rc Message-ID: <20230922162114.GC23332@willie-the-truck> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Spam-Status: No, score=-1.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Fri, 22 Sep 2023 09:21:37 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1777755505600206171 X-GMAIL-MSGID: 1777755505600206171 Hi Joerg, Please can you pull these Arm SMMU fixes for 6.6 -rc? Usually, Arm SMMU fixes can wait, but there are a couple of TLB issues affecting people using SVA here, so I'd like to land this lot ASAP. Cheers, Will --->8 The following changes since commit 0bb80ecc33a8fb5a682236443c1e740d5c917d1d: Linux 6.6-rc1 (2023-09-10 16:28:41 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-fixes for you to fetch changes up to d5afb4b47e13161b3f33904d45110f9e6463bad6: iommu/arm-smmu-v3: Fix soft lockup triggered by arm_smmu_mm_invalidate_range (2023-09-22 11:15:42 +0100) ---------------------------------------------------------------- Arm SMMU fixes for 6.6 -rc - Fix TLB range command encoding when TTL, Num and Scale are all zero - Fix soft lockup by limiting TLB invalidation ops issued by SVA - Fix clocks description for SDM630 platform in arm-smmu DT binding ---------------------------------------------------------------- Konrad Dybcio (1): dt-bindings: arm-smmu: Fix SDM630 clocks description Nicolin Chen (1): iommu/arm-smmu-v3: Fix soft lockup triggered by arm_smmu_mm_invalidate_range Robin Murphy (1): iommu/arm-smmu-v3: Avoid constructing invalid range commands Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 +- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 18 ++++++++++++++++-- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 15 ++++++++++----- 3 files changed, 27 insertions(+), 8 deletions(-)