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: 13396008 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 28AF5CD4843 for ; Fri, 22 Sep 2023 16:21:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=sSXR1rkymohfXkgQMosluBSKjx7oVKQvUaJUE/0A6os=; b=rMLPEUqNw1KADT e26ZGTQNQKA99XOTcP0zJkkNAzjtO9kvMibJD00uJomEBmW8+fkJ+JFXJ4SphBi8YgdI9Vkyqie8M z+Rn/ifqWFZue2NdZd7x1ZjD3AMqWD/LE12DcxWnvsRrkCyndARnb1kkIKOx7O6xaVFeygawAu4kI TSE5rdmBGV20hdtdBq8qA8M+Zv8RXpcGOvdCL4K3WUse6cDvh2hgXAhCCqjygdd/sRvgipGDF2RxV LPt/rRPKz2o+K8fzOqb6Ie3e5/nnkaaMpm5qbSBxn5+wN4n1Ow780aogna2hqXebmro+aAl59mFUD etKCTgnes2bsk1tS7W+Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qjiuF-009Ol8-2y; Fri, 22 Sep 2023 16:21:27 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qjiuC-009OjN-0O for linux-arm-kernel@lists.infradead.org; Fri, 22 Sep 2023 16:21:25 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id DECCFB82338; Fri, 22 Sep 2023 16:21:19 +0000 (UTC) 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-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230922_092124_306214_5DF45D28 X-CRM114-Status: UNSURE ( 9.71 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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(-)