From patchwork Mon Nov 21 21:45:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Will Deacon X-Patchwork-Id: 13051663 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 0572BC4332F for ; Mon, 21 Nov 2022 21:47:33 +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=gcVqpcCNG9jEleCQiI83LyzobK2TEFX77h4+4qr6XgI=; b=G2JrjrpsOCFp6g +JammtedEgA0iSmWkR33W7mC0aE3PyyMSnjv8WVEebzuPidm4hdzTLJgJi9onCgPYtLmuNj+/43yq qx5VxtjQH2KpDNHKvEyGZGEGklD3v3Zbe38JAWN72TTfcH9OSy+C8FV02EHXMiSKkokaFIUAqgYHf mU0JlsBStYoLY/VTrvfaQNUP3+gbzakePi1T0GuebTSnL4RetXn4MmsepmOtxUoxM1wI/V/wlEFIV r6gTICQRBNrWdifl7nA4Zkbb9n6pSx+P4YVu/qa16VuyO05dhVECSsRbUZ/sHWNnGMxK8cGX2tdct T5cbJXkPFnv8mOxUqS6g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oxEcD-000a85-8H; Mon, 21 Nov 2022 21:46:09 +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 1oxEc2-000ZpH-0M for linux-arm-kernel@lists.infradead.org; Mon, 21 Nov 2022 21:45:59 +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 77530B81664; Mon, 21 Nov 2022 21:45:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0540EC433C1; Mon, 21 Nov 2022 21:45:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669067155; bh=wLqFABjJ3uzCRmQ6ciIEyO2/VGvPFJAvl+pC+DOyGz4=; h=Date:From:To:Cc:Subject:From; b=k/AThiopGeqRS8E2O5eA+N2g0DM0+AEJy5UUR/Sr/EBr91R8zA6+qxuuC2WMStIBL 2x+Pn9eISyTqzs5ipB/o+KkJ0P01DlT34zM6/AL9vjYBcfH9gFOf1wGRV4zyHcWEh1 1etnoaaq+lWm5jGcb79iHhvN9C0YR2X8BVDmXryhRmR7B+VLA9+ABg+t4DEJzalevg GGpnjbPGBbCsqRhvfN4B867N+l7pWBBRiCbHy2lh4P42ItLcLhiyMupqeQIW43iFZ3 d+FEIQj9wUebg8ucdKLioLN33Qm9TrKbK60NCNC+eKB4+vlXvDPTAeuknJqa/CnroE nHKzLrzowGl6A== Date: Mon, 21 Nov 2022 21:45:50 +0000 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: Updates for 6.2 Message-ID: <20221121214549.GA8910@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-20221121_134558_355918_F06E459D X-CRM114-Status: GOOD ( 12.31 ) 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 6.2. As per usual, it's mostly updates to the devicetree bindings, but this time around the introduction of a generic compatible string for Qualcomm MMU-500 implementations promises an end to the churn. Summary in the tag. Please pull, Will --->8 The following changes since commit 9abf2313adc1ca1b6180c508c25f22f9395cc780: Linux 6.1-rc1 (2022-10-16 15:36:24 -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 4428673bc89b547a35019f0d3bd8821beacf86ef: Merge branch 'for-joerg/arm-smmu/bindings' into for-joerg/arm-smmu/updates (2022-11-21 19:21:53 +0000) ---------------------------------------------------------------- Arm SMMU updates for 6.2 - Report a warning if we fail to disable the MMU-500 prefetcher - Usual mass of devicetree binding additions - Qualcomm SMMU refactoring and generic "qcom,smmu-500" addition ---------------------------------------------------------------- Adam Skladowski (2): dt-bindings: arm-smmu: Add compatible for Qualcomm SM6115 iommu/arm-smmu-qcom: Add SM6115 support Chen Lin (1): iommu/arm-smmu: Warn once when the perfetcher errata patch fails to apply Dmitry Baryshkov (10): dt-bindings: arm-smmu: Add missing Qualcomm SMMU compatibles dt-bindings: arm-smmu: fix clocks/clock-names schema dt-bindings: arm-smmu: add special case for Google Cheza platform dt-bindings: arm-smmu: Add generic qcom,smmu-500 bindings iommu/arm-smmu-qcom: Move implementation data into match data iommu/arm-smmu-qcom: Move the qcom,adreno-smmu check into qcom_smmu_create iommu/arm-smmu-qcom: provide separate implementation for SDM845-smmu-500 iommu/arm-smmu-qcom: Merge table from arm-smmu-qcom-debug into match data iommu/arm-smmu-qcom: Stop using mmu500 reset for v2 MMUs iommu/arm-smmu-qcom: Add generic qcom,smmu-500 match entry Konrad Dybcio (2): dt-bindings: arm-smmu: Add SM6350 GPU SMMUv2 iommu/arm-smmu-qcom: Add SM6350 SMMUv2 Melody Olvera (2): dt-bindings: arm-smmu: Add 'compatible' for QDU1000 and QRU1000 drivers: arm-smmu-impl: Add QDU1000 and QRU1000 iommu implementation Richard Acayan (1): dt-bindings: iommu: arm-smmu: add sdm670 compatible Will Deacon (1): Merge branch 'for-joerg/arm-smmu/bindings' into for-joerg/arm-smmu/updates .../devicetree/bindings/iommu/arm,smmu.yaml | 178 +++++++++++++++++++-- drivers/iommu/arm/arm-smmu/arm-smmu-impl.c | 3 + drivers/iommu/arm/arm-smmu/arm-smmu-qcom-debug.c | 91 ----------- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 157 +++++++++++++----- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.h | 21 ++- 5 files changed, 302 insertions(+), 148 deletions(-)