From patchwork Fri Apr 22 11:22:34 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 12823280 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 CEC6AC433F5 for ; Fri, 22 Apr 2022 11:23:40 +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=9wftObryreDvUwkMtIVSIpNOGbdOAAFgmzPMH9ZPuaA=; b=yJ0hOFiGSOKFMC Kr3kLkExj1VNqyIMjkccjHso09YbWd+rCRqYiC+dKrkTVnfIwix/RhQUSrVcLkkeaMHDnHmD0uoPN Zhb+0LMtbHCqeDLFmnycz5epj9kcb7uq75qputyNdimUqNvyMj9oX1//fqQJrQ4sTU9AD/DQ2EpeN jcNBI1Sj5RkoeWLaugSLMg8aIQOQzyJsO4MeCY3bEgOfH2VqeicvDZgU11kJWrKo98yDklaf1FEZH bWfMY6MWFq191fIldg9TBpl6kFvbLXmUmxpmM9kf4DqzGt+YDH7sh+Ihqsxi1DxAqOxE9RDWgdlx7 tB5RbPn8WylK5Ug53N0A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nhrN6-000BsS-7i; Fri, 22 Apr 2022 11:22:44 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nhrN3-000BrM-DY for linux-arm-kernel@lists.infradead.org; Fri, 22 Apr 2022 11:22:42 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 1862CB82C15; Fri, 22 Apr 2022 11:22:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A31B1C385AA; Fri, 22 Apr 2022 11:22:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1650626558; bh=tNf+5h5T3qHAOYjpS84V/nz/K0uUb9xr3AXDzXd1SVI=; h=Date:From:To:Cc:Subject:From; b=XTO1jMQX7j4vfTBeb9FIw1ko71H9TOx62On1ZoFva/AXm+eOBvgynQS7HoqhxBhMI t6snACFLEJ4J68S0O+R4TzdZyFKCowXAosmIxojZV8QOaS7BQrKH6C1kljEqJDJjzu VzUDR+IiSRNIzE/I210JtwcxH/yQtJIpKDiSABL1Ab1Nh0T+RLv6xP94kUPZHZ3sOS JGC0fjfVP3iDGZdug+hJv2Le69fo0yRqU6BAvyI0Q5YHCzueevqoabyLAnFycpxXr0 4z64Z2/pKy674216U6ONMwWB+UJJa3PZKgQ537KLqqnRmRsTssfBdq2mfWDhXEGdw0 KTyrRFRxS0vlQ== Date: Fri, 22 Apr 2022 12:22:34 +0100 From: Will Deacon To: joro@8bytes.org Cc: iommu@lists.linux-foundation.org, 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 5.18 Message-ID: <20220422112233.GB9901@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-20220422_042241_644399_8D95856D X-CRM114-Status: GOOD ( 10.13 ) 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, Unusually, we've got some SMMU driver fixes this time around. Summary in the tag -- please can you pull these for 5.18? Cheers, Will --->8 The following changes since commit 3123109284176b1532874591f7c81f3837bbdc17: Linux 5.18-rc1 (2022-04-03 14:08:21 -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 4a25f2ea0e030b2fc852c4059a50181bfc5b2f57: iommu: arm-smmu: disable large page mappings for Nvidia arm-smmu (2022-04-22 11:21:30 +0100) ---------------------------------------------------------------- Arm SMMU fixes for 5.18 - Fix off-by-one in SMMUv3 SVA TLB invalidation - Disable large mappings to workaround nvidia erratum ---------------------------------------------------------------- Ashish Mhetre (1): iommu: arm-smmu: disable large page mappings for Nvidia arm-smmu Nicolin Chen (1): iommu/arm-smmu-v3: Fix size calculation in arm_smmu_mm_invalidate_range() drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 9 +++++++- drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c | 30 +++++++++++++++++++++++++ 2 files changed, 38 insertions(+), 1 deletion(-)