From patchwork Thu Mar 7 19:05:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Georgi Djakov X-Patchwork-Id: 778902 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3F3F013AA37; Thu, 7 Mar 2024 19:06:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709838370; cv=none; b=nEHc5MxSAlz4eeX4wh2SPViLCEWHhuRrTPFN2yC3d5Mrmrn8GxgH5I5s//QzHq/Q7QPcRpHmWHsGM3dvN9UmFwV+aRFLrM0pi9pVQSOc624Ql1AlUujLhPg3nAPMDIdtBbU0R7NPcna7v5GtY+Vnyn6QWrc78+XqI+X+mYIYVG8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709838370; c=relaxed/simple; bh=/zkTE/zzvzqe6XiR3mOeQqTOotqx4uagmm3Drc1iXSY=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ti0TYGaqhMh7F8H1SJSFIIszJR1TVLgK3e1oIB8YH4xHyJbXX4JJB8ImVi77QwgHeoAxPax3KTDoSYc2pJEj7iw8fGm3l1/nogAGLWSRqwFQoma6Z8JxPO+1hQdnsYj3kkObrwo1lIZr+d/iI5/pq1pciwE9wFjQV6d1NSKFMFM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=AwkdKYxI; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="AwkdKYxI" Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 427FxeUt020087; Thu, 7 Mar 2024 19:05:49 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= qcppdkim1; bh=+bUzszJsY1F6wSWzpC0p4NQTeDs9k/xPSLileOx9bz4=; b=Aw kdKYxI7hpsWWekcmp5ETixTHrAVrqJOcFLicYN6fun34HF69LO2rkjGrxvmio/kX t8igIk9/HMiRj3f4ni6T46H+IETdwjGJpc7cq6aAGlQ2xsX4pK8INTV25GUbhwC6 6VFV6p9Lm2uw83XIfbBK9WZ3e/EXt7AyRn1FlmlpuO+YFdUrnRdOZfzN8NCXzFwZ J2DIHB0WraaO5QgUJrNMGNSwIHEJKWWB+sBv0aMWEM+8zcrZbPaBDhGXb1ukOSU7 FQ9Hjo8aIOzChZDh2l6GY7XaFaiLtCuwCTyC1O/K68AOu+Avi9ejLEn6ij5Yj2Ru y+GXun/DWiGS7zSwxxdw== Received: from nasanppmta02.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3wq7husfgd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 07 Mar 2024 19:05:48 +0000 (GMT) Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 427J5mu9004609 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 7 Mar 2024 19:05:48 GMT Received: from hu-c-gdjako-lv.qualcomm.com (10.49.16.6) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Thu, 7 Mar 2024 11:05:47 -0800 From: Georgi Djakov To: , , , , , , CC: , , , , , , , , , , , Subject: [PATCH v6 7/7] arm64: dts: qcom: sc7280: Add DT nodes for the TBUs Date: Thu, 7 Mar 2024 11:05:25 -0800 Message-ID: <20240307190525.395291-8-quic_c_gdjako@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240307190525.395291-1-quic_c_gdjako@quicinc.com> References: <20240307190525.395291-1-quic_c_gdjako@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: JIDtZ9KZKJF01MwaKIUmdoPrheqNUEny X-Proofpoint-ORIG-GUID: JIDtZ9KZKJF01MwaKIUmdoPrheqNUEny X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-07_14,2024-03-06_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 clxscore=1015 phishscore=0 priorityscore=1501 mlxlogscore=938 mlxscore=0 spamscore=0 malwarescore=0 impostorscore=0 lowpriorityscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2402120000 definitions=main-2403070133 Add the device-tree nodes for the TBUs (translation buffer units) that are present on the sc7280 platforms. The TBUs can be used debug the kernel and provide additional information when a context faults occur. Describe the all registers, clocks, interconnects and power-domain resources that are needed for each of the TBUs. Signed-off-by: Georgi Djakov --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 89 ++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 7e7f0f0fb41b..5d8aa182e3a9 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -2970,6 +2970,18 @@ adreno_smmu: iommu@3da0000 { dma-coherent; }; + gfx_0_tbu: tbu@3dd9000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x3dd9000 0x0 0x1000>; + qcom,stream-id-range = <&adreno_smmu 0x0 0x400>; + }; + + gfx_1_tbu: tbu@3ddd000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x3ddd000 0x0 0x1000>; + qcom,stream-id-range = <&adreno_smmu 0x400 0x400>; + }; + remoteproc_mpss: remoteproc@4080000 { compatible = "qcom,sc7280-mpss-pas"; reg = <0 0x04080000 0 0x10000>; @@ -5778,6 +5790,83 @@ apps_smmu: iommu@15000000 { ; }; + anoc_1_tbu: tbu@151dd000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x151dd000 0x0 0x1000>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &cnoc3 SLAVE_TCU QCOM_ICC_TAG_ACTIVE_ONLY>; + qcom,stream-id-range = <&apps_smmu 0x0 0x400>; + }; + + anoc_2_tbu: tbu@151e1000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x151e1000 0x0 0x1000>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &cnoc3 SLAVE_TCU QCOM_ICC_TAG_ACTIVE_ONLY>; + qcom,stream-id-range = <&apps_smmu 0x400 0x400>; + }; + + mnoc_hf_0_tbu: tbu@151e5000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x151e5000 0x0 0x1000>; + interconnects = <&mmss_noc MASTER_MDP0 QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>; + power-domains = <&gcc HLOS1_VOTE_MMNOC_MMU_TBU_HF0_GDSC>; + qcom,stream-id-range = <&apps_smmu 0x800 0x400>; + }; + + mnoc_hf_1_tbu: tbu@151e9000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x151e9000 0x0 0x1000>; + interconnects = <&mmss_noc MASTER_MDP0 QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>; + power-domains = <&gcc HLOS1_VOTE_MMNOC_MMU_TBU_HF1_GDSC>; + qcom,stream-id-range = <&apps_smmu 0xc00 0x400>; + }; + + compute_dsp_0_tbu: tbu@151ed000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x151ed000 0x0 0x1000>; + interconnects = <&nsp_noc MASTER_CDSP_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>; + power-domains = <&gcc HLOS1_VOTE_TURING_MMU_TBU1_GDSC>; + qcom,stream-id-range = <&apps_smmu 0x1000 0x400>; + }; + + compute_dsp_1_tbu: tbu@151f1000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x151f1000 0x0 0x1000>; + interconnects = <&nsp_noc MASTER_CDSP_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>; + power-domains = <&gcc HLOS1_VOTE_TURING_MMU_TBU0_GDSC>; + qcom,stream-id-range = <&apps_smmu 0x1400 0x400>; + }; + + adsp_tbu: tbu@151f5000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x151f5000 0x0 0x1000>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &lpass_ag_noc SLAVE_LPASS_CORE_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + qcom,stream-id-range = <&apps_smmu 0x1800 0x400>; + }; + + anoc_1_pcie_tbu: tbu@151f9000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x151f9000 0x0 0x1000>; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &cnoc3 SLAVE_TCU QCOM_ICC_TAG_ACTIVE_ONLY>; + qcom,stream-id-range = <&apps_smmu 0x1c00 0x400>; + }; + + mnoc_sf_0_tbu: tbu@151fd000 { + compatible = "qcom,sc7280-tbu"; + reg = <0x0 0x151fd000 0x0 0x1000>; + interconnects = <&mmss_noc MASTER_CAMNOC_SF QCOM_ICC_TAG_ACTIVE_ONLY + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ACTIVE_ONLY>; + power-domains = <&gcc HLOS1_VOTE_MMNOC_MMU_TBU_SF0_GDSC>; + qcom,stream-id-range = <&apps_smmu 0x2000 0x400>; + }; + intc: interrupt-controller@17a00000 { compatible = "arm,gic-v3"; reg = <0 0x17a00000 0 0x10000>, /* GICD */