From patchwork Tue Oct 19 12:54:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 12569831 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 884A7C433EF for ; Tue, 19 Oct 2021 12:56:05 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 4C55B6135E for ; Tue, 19 Oct 2021 12:56:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4C55B6135E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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=UN1NOa1DycjRj0KVczdSZbc6MhJxdQRLwqI+AH2sKUA=; b=SNZMAFLABDbTZG iqFhGtz9MoYRrJUCXI0a6uD3qm4i9BiFFAAm29lMZ1Y8jjJ6ZNrafJ7xXzEqLGw95x4nut7A6Y+6w F6dfObwchkHWKBNm60wemSYzvz2Q+54Z7qEBipFH9yxpkQLUuUIMNThyoSF1BEnyugFq8+2M6TQyN odQjV5wqKAGmoEdhr4JlDc91Nr5YglbY7vx0fbHybjHO7J7LO7W5ISH+MB7wd3eU30BH5ozTJJjIh ORUNpHlNXEdDazzdcltrQxuPkcASJuvf6Zwpij8gOtpmW9YYDdI0oEVsxWstdXWDzaiZdtvIjunla kba2qs1zEYvkm6/V4dRw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mcodg-001JrH-1o; Tue, 19 Oct 2021 12:54:44 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mcodb-001Jq2-J9 for linux-arm-kernel@lists.infradead.org; Tue, 19 Oct 2021 12:54:40 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id F03F261360; Tue, 19 Oct 2021 12:54:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1634648079; bh=XolEmSFJHODP9aZmMvAA9I4STQCYJzJC8vm4MrX87+A=; h=Date:From:To:Cc:Subject:From; b=JTlB2vgYj9uw9wf9tW1PRncSDV+KgTyAY3pqEqAbqoKFnZ8ZByto/QSzeQOn6Ta6K VKvWraVrGCwJsvslP7sZ2vkWzKg76vnnqVoO9BOvv9GUDv2sS3MOoFKHWczrEKvsNm +0UsPbZjQhFflXVEezwadYPjAv3BPjZK+D7WQuswWNaz1f+fN0FG2JJcW3iFotSv4w z9GksigTUWunwJvGGZUqEnc8W+NIQQIBfvVaCsboXrqSmFshjHy3gO9UVyCA400FW6 kmop9K/bEgwI61TQoiX2kMvgUUf/B6cyKFvhyiN749xG+HyT8wf3N+aMSJF8vlaEVq wvuA4ykRzYCOg== Date: Tue, 19 Oct 2021 13:54:34 +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: Updates for 5.16 Message-ID: <20211019125434.GA14085@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-20211019_055439_689625_2F78086D X-CRM114-Status: UNSURE ( 9.94 ) 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 pull this tiny batch of Arm SMMU updates for 5.16. It's dominated by compatible string additions for Qualcomm SMMUv2 implementations, but there's a bit of cleanup on the SMMUv3 command-submission side as well. Cheers, Will --->8 The following changes since commit 5816b3e6577eaa676ceb00a848f0fd65fe2adc29: Linux 5.15-rc3 (2021-09-26 14:08:19 -0700) 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 e37f1fe4332491bf2f7b7849d5c3adba0d2a77b3: iommu/arm-smmu-qcom: Request direct mapping for modem device (2021-10-08 09:07:44 +0100) ---------------------------------------------------------------- Arm SMMU updates for 5.16 - Minor optimisations to SMMUv3 command creation and submission - Numerous new compatible string for Qualcomm SMMUv2 implementations ---------------------------------------------------------------- Konrad Dybcio (2): dt-bindings: arm-smmu: Add compatible for SM6350 SoC iommu/arm-smmu-qcom: Add SM6350 SMMU compatible Loic Poulain (2): dt-bindings: arm-smmu: Add compatible for QCM2290 SoC iommu: arm-smmu-qcom: Add compatible for QCM2290 Sibi Sankar (1): iommu/arm-smmu-qcom: Request direct mapping for modem device Zhen Lei (2): iommu/arm-smmu-v3: Stop pre-zeroing batch commands in arm_smmu_atc_inv_master() iommu/arm-smmu-v3: Properly handle the return value of arm_smmu_cmdq_build_cmd() .../devicetree/bindings/iommu/arm,smmu.yaml | 2 ++ drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 21 ++++++++++++++------- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 3 +++ 3 files changed, 19 insertions(+), 7 deletions(-)