From patchwork Tue Sep 1 16:46:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Clark X-Patchwork-Id: 11749229 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id ABE4C109A for ; Tue, 1 Sep 2020 16:47:46 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 8A6DB207D3 for ; Tue, 1 Sep 2020 16:47:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Q9J0siRi" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8A6DB207D3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BDD746E8B0; Tue, 1 Sep 2020 16:47:45 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg1-x541.google.com (mail-pg1-x541.google.com [IPv6:2607:f8b0:4864:20::541]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6C50A6E8B0 for ; Tue, 1 Sep 2020 16:47:44 +0000 (UTC) Received: by mail-pg1-x541.google.com with SMTP id 67so965763pgd.12 for ; Tue, 01 Sep 2020 09:47:44 -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=Q9J0siRiCBTUvlTt1kvK7tVe6kE41TN+kIDNXErBGCMEu1mS9WGl+7HnaY7AizAAhM MGgJn5r7Rof/eu1Uou0PMSTw5hFRpugiRYy1Zicok/Tfuyw1H3V1tq3kahNYERz3c8YT bXHl75p+tvjsOILMrKaZDr3cZEd5sXyOpNnNhuqDgkx3L6L6Kb3YuoljJJBZkNLHwbFo soPQIChGhslKZccNHRLkXXS2dp3278kCoXtym2UYyH9+JavhTLC8/CcPIIx8CECq/6fQ wY6/1CctuejLklrAEC2Nb6tplD1fgnMzEIXMROD7R3A/ASkM5gP75Pv1ZPmEFTZQnh5W DuSg== 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=BgFRM1UxjafOe6s6dcqsyNoyiKk8NhkNMLsdB+/XQALCkNrTbrgy+iLoxgVSblU8bM Ha5wgm3Ey2XBA1SEGJG9IHolBemV9QB/A519zwW8ccAcvBrA5lcvX340TfrDniSW6ro6 +crBSRY6pO7s7Dgrxny9nFZ7r8pSopf9LTkjzGVQpU99RvzuH1dEWLmFCqjG05Q+D2kT +cT2KSLyBRY5OHjqlgrQ2pXHB2mIe6Y88Cih+FElVNu9PqWOagZxOr+Fj+R5lyi19Fnr 80A3S2MIVo/L20yVeuhuBdzrPtogtJYr4DTWAy7lZz1FDD4FbO+p0gKwxPfKxWZYrHEd 3/zA== X-Gm-Message-State: AOAM530DapEDV662D3Vc5dVRrPx9Zjcs7zxTvZAZleKzEIqE2RFbc779 xqnctk19Y/fz+sK7bLSSh500cdam/iPIxQ== X-Google-Smtp-Source: ABdhPJy7payz3Vghp5VrIVR/57rRNtRm4gc2iwL+b/6W66VztvW4dVIOty7fJYRx21hhgXmVGY0cFg== X-Received: by 2002:a62:928d:: with SMTP id o135mr2763620pfd.22.1598978863218; Tue, 01 Sep 2020 09:47:43 -0700 (PDT) Received: from localhost ([2601:1c0:5200:a6:307:a401:7b76:c6e5]) by smtp.gmail.com with ESMTPSA id w66sm2622381pfb.126.2020.09.01.09.47.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Sep 2020 09:47:41 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org, iommu@lists.linux-foundation.org, linux-arm-msm@vger.kernel.org, Will Deacon , Robin Murphy Subject: [PATCH v16 20/20] arm: dts: qcom: sc7180: Set the compatible string for the GPU SMMU Date: Tue, 1 Sep 2020 09:46:37 -0700 Message-Id: <20200901164707.2645413-21-robdclark@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200901164707.2645413-1-robdclark@gmail.com> References: <20200901164707.2645413-1-robdclark@gmail.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Clark , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , open list , Akhil P Oommen , Rob Herring , Stephen Boyd , Andy Gross , Sibi Sankar , Vivek Gautam , Bjorn Andersson Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 Reviewed-by: Bjorn Andersson --- 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>;