From patchwork Mon Aug 24 18:37:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 250545 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D0CE3C433E4 for ; Mon, 24 Aug 2020 18:43:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A9DF82074D for ; Mon, 24 Aug 2020 18:43:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="cKnPnNCT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727897AbgHXSnJ (ORCPT ); Mon, 24 Aug 2020 14:43:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45304 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727831AbgHXSnE (ORCPT ); Mon, 24 Aug 2020 14:43:04 -0400 Received: from mail-pg1-x544.google.com (mail-pg1-x544.google.com [IPv6:2607:f8b0:4864:20::544]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29982C061575; Mon, 24 Aug 2020 11:43:04 -0700 (PDT) Received: by mail-pg1-x544.google.com with SMTP id i10so4999329pgk.1; Mon, 24 Aug 2020 11:43:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=eTzVI35DRVJv330Nqj3ET+6aUZCHukORN2vVqCI+diU=; b=cKnPnNCTWkaPr7f7iLMlg926WJU4UrOaPzfxFuLlQmLn9Y7XcZslcjvmp0E6xfwtOz gkZQ4IxM+pDxd4psoqGqo7WxSHhR+rc9dYIzzwOlOCQ54tBGHD34WnB4UECsRykp5Z8O en2Cp+5/9BQErxsjVk1881aQLuK1GHfb+6Audna0letrJ1mnS+M9eeRvQ2l3nnk7CkYZ VuSOgl2NAMCIReBC9EYVI7F2m71uuDLKcVLwZ/+E7fsvoPVq3BNE946SmCMo451CQMyq H0ykDMGQU5viHtIQmzaf397UPKBZhq7vuQRH58n7N/mCbXaIvgplxyPjozVjUFMh4ZGu VEtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=eTzVI35DRVJv330Nqj3ET+6aUZCHukORN2vVqCI+diU=; b=d1ADKgK73DlfDojQjudEzNPtZLv6VWtcvVlNa2ANsJbbSNiR1o6WVVM5zGMOZQj0Cy m1fMCRytwQTyKPhxaC9C2dmlxvi7H7tdRK/Hiq6qM6xoJB9rs2QhkEOpjQKUMnUnkx53 UTZJDkodcz3+2PuCQeNCH2dKVJE0rFjBisWG5k+LLqdU+hnFJZP1f3DefjAm6xMJr5Uv vJtGQ2sHwruY3+7RHBgFDa1+cRnm0RCnboAgIB2kPxbiCBzltzzS5xTmbH3SWPiyjZRe iJRj/kOs4OBBVqhSmhgRInRLVkmvEMzTRx56JWvxTtq/3XxQ0FXQnFqoWOOeYgs+iKxA 97iw== X-Gm-Message-State: AOAM530ZIgJz4izT2JTJeWU9LQ52I/UzZsV2i88CZ0Ak/J1U7S9uuLNi jItzQcEGnDRvsp2ZRcI1joI= X-Google-Smtp-Source: ABdhPJziwKfT/ADuD97U1DcjSVUyIfoo1r/o3mFvVUDV/G+U1SSbfm8cvQlIS6s62gMCK8gPj+Br6Q== X-Received: by 2002:a17:902:b193:: with SMTP id s19mr4902466plr.194.1598294583688; Mon, 24 Aug 2020 11:43:03 -0700 (PDT) Received: from localhost ([2601:1c0:5200:a6:307:a401:7b76:c6e5]) by smtp.gmail.com with ESMTPSA id in12sm241872pjb.29.2020.08.24.11.43.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Aug 2020 11:43:02 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org, iommu@lists.linux-foundation.org Cc: Sai Prakash Ranjan , Will Deacon , freedreno@lists.freedesktop.org, Bjorn Andersson , Sibi Sankar , Vivek Gautam , Stephen Boyd , Robin Murphy , Joerg Roedel , Rob Clark , Akhil P Oommen , AngeloGioacchino Del Regno , Ben Dooks , Brian Masney , Eric Anholt , Joerg Roedel , John Stultz , Jonathan Marek , Jordan Crouse , Andy Gross , Rob Herring , linux-arm-msm@vger.kernel.org (open list:ARM/QUALCOMM SUPPORT), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 18/20] arm: dts: qcom: sc7180: Set the compatible string for the GPU SMMU Date: Mon, 24 Aug 2020 11:37:52 -0700 Message-Id: <20200824183825.1778810-19-robdclark@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200824183825.1778810-1-robdclark@gmail.com> References: <20200824183825.1778810-1-robdclark@gmail.com> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Rob Clark Set the qcom,adreno-smmu compatible string for the GPU SMMU to enable split pagetables and per-instance pagetables for drm/msm. Signed-off-by: Rob Clark --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index d46b3833e52f..f3bef1cad889 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -1937,7 +1937,7 @@ opp-180000000 { }; adreno_smmu: iommu@5040000 { - compatible = "qcom,sc7180-smmu-v2", "qcom,smmu-v2"; + compatible = "qcom,sc7180-smmu-v2", "qcom,adreno-smmu", "qcom,smmu-v2"; reg = <0 0x05040000 0 0x10000>; #iommu-cells = <1>; #global-interrupts = <2>;