From patchwork Wed Dec 15 11:21:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 12696264 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 AB39BC433F5 for ; Wed, 15 Dec 2021 11:27:00 +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=VWevgl1BDYHAqKtheUYWoZ5Wjjr1tYqP6C1/rOLdQpc=; b=JAMqC/KRAFC6X8 aHv6581BqxH5VLMi4xehA6IqTh6Vl4vPRmQ4Lz4PivQ4rSwTScJ3IglD8jtnW3h3DSv+8Jaytetp4 eZSgSvB0yt1Ydsv6x/aDRvLG+LdwCigWR8tIomt4VQAb4smhGl8BwjxtTaHYXxOxCHF4cSK/rffb7 NqNzvZswX7UqVIwi1uzE+PjxpapRJxBqqLzD6OuMXn5epZfLKesuVUCpr4eYoJUqSYdewnN0Pp/cK Ge3Z6Mhyb/3pScKTq57k09na/aZvfmtKkBIeY+sVeumtmJBOKub0aviLneXpyfzF186s4ppAT+zeF RyuxyZvH1imDWJtgXjSw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxSPb-000YFV-9a; Wed, 15 Dec 2021 11:25:31 +0000 Received: from ams.source.kernel.org ([2604:1380:4601:e00::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxSLj-000WB4-J3 for linux-arm-kernel@lists.infradead.org; Wed, 15 Dec 2021 11:21:33 +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 1782CB81EC1; Wed, 15 Dec 2021 11:21:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 920ABC34605; Wed, 15 Dec 2021 11:21:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1639567288; bh=/tc4XfmOU17H2sh1wj8kjCXk5JW0PN7jFtv/OiIdmYk=; h=Date:From:To:Cc:Subject:From; b=i9T9e1RBAQwI8cQ1eOLXeUnqMmtWbeSi2itcXnCqEijtudck/BqqfY2CKLEiSxs58 rgkNHxUAMATp6qk8tuUDyvx77/14rVXNtOZOQ+9oQ6npviNAEajtVQT6UYHMc3wVfx aEVjjaohE3/KpCTdcftbSK69W1yrlaEcCVd3Rk1JRyRr/eA21lW9Q8lurt4T8TNu7R JbFdAgWm4mtNngd7MRQe87A8oLAbZkxYW2N6hvnz6JikLe4zORgtlyLKrGWuyvPHS5 hURzlzGKsaP18ypzlguLYnTa9qQFl0shHmpkpCuiVTp5AvhymnGrGYPCJfZDghE7hy BK7YW7mFfk5Sw== Date: Wed, 15 Dec 2021 11:21:24 +0000 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: Updates for 5.17 Message-ID: <20211215112124.GC16765@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-20211215_032131_821010_D7D1BBBA X-CRM114-Status: GOOD ( 11.79 ) 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 pull these Arm SMMU updates for 5.17. Once again, there's not a lot here. In fact, it's mostly a combination of non-critical fixes and DT compatible string additions. Summary in the tag. Cheers, Will --->8 The following changes since commit 0fcfb00b28c0b7884635dacf38e46d60bf3d4eb1: Linux 5.16-rc4 (2021-12-05 14:08:22 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-updates for you to fetch changes up to 477436699e7801276fa7306e20318156cb535249: Revert "iommu/arm-smmu-v3: Decrease the queue size of evtq and priq" (2021-12-15 10:14:06 +0000) ---------------------------------------------------------------- Arm SMMU updates for 5.17 - Revert evtq and priq back to their former sizes - Return early on short-descriptor page-table allocation failure - Fix page fault reporting for Adreno GPU on SMMUv2 - Make SMMUv3 MMU notifier ops 'const' - Numerous new compatible strings for Qualcomm SMMUv2 implementations ---------------------------------------------------------------- David Heidelberg (1): dt-bindings: arm-smmu: Add compatible for the SDX55 SoC Rikard Falkeborn (1): iommu/arm-smmu-v3: Constify arm_smmu_mmu_notifier_ops Rob Clark (1): iommu/arm-smmu-qcom: Fix TTBR0 read Vinod Koul (2): dt-bindings: arm-smmu: Add compatible for SM8450 SoC iommu: arm-smmu-impl: Add SM8450 qcom iommu implementation Yunfei Wang (1): iommu/io-pgtable-arm-v7s: Add error handle for page table allocation failure Zhou Wang (1): Revert "iommu/arm-smmu-v3: Decrease the queue size of evtq and priq" Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 ++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 2 +- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 5 ++--- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 3 ++- drivers/iommu/io-pgtable-arm-v7s.c | 6 +++++- 5 files changed, 12 insertions(+), 6 deletions(-)