From patchwork Thu Dec 1 09:21:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomeu Vizoso X-Patchwork-Id: 13061109 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 EB1ABC4321E for ; Thu, 1 Dec 2022 09:23:12 +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:Date:Subject:Cc :To:From: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=XQ4GcUAiSPNKyzH3iebP6gkLyeWYQEhPPGLgncE+VLk=; b=24itnR6mpJWDqz ejdaiYKNR92TsrT3ZSkh603b5G665y7ixKA39BVFtmZsWGBGtLg+jmY1FDtT6r2iAEqdYkERzBEWy 68RHH9Vx9YWx9UXx9P3ux13iVE+aCs8DB92uUHQNYZ9ZSAlWEowWc0v+d3fXYH0ASC94g+CgM31U9 jAmmQxnqJCDElTWXMyEFTfae+28p/UzpcWimF4cs3LelzpR5LqmQKWo/5ORHXgOInqkVf+B0TODH5 3HP8kshWiN4Qij1NdO1JO0mqNRz9l8zEBHu4s3TqTZ2pAE+TfZ5YJ9XB5pFYEdoXipm0ykIqzNXN+ AzeUxTTkcRf4PFwKkcrQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p0fld-006IiY-DZ; Thu, 01 Dec 2022 09:22:05 +0000 Received: from mail-ej1-x635.google.com ([2a00:1450:4864:20::635]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p0flZ-006IgK-F3; Thu, 01 Dec 2022 09:22:03 +0000 Received: by mail-ej1-x635.google.com with SMTP id gu23so2687014ejb.10; Thu, 01 Dec 2022 01:22:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:sender:from:to:cc:subject:date:message-id:reply-to; bh=D4GMG59V6FeZymcJDpr/Ed9DLLQeE59Ry2O920ck0QI=; b=HSmShfYANbJDMjl8pkqcdgD+IxVD2GxDxg+y3Ge4ZK1rg9vO/pdbZeZOZaiFMKkY8O BG1ax4x2uVfk2bcfv0HXXgKiaRThvqzYv5tLa2Tl3vSQR11ZIMwg/0ehIQUB4AISF4sV vc1KJjb4O3Tr98nvcTXzuxr90rYQvX5Iv4MO604v2wjCkIYP9yLtOE7Nomx2klxuT2Pc VDh4Y/s+Si0rd0BVsLXaRHPNc/QMAcZPxwB34bdgfuJaMQbvx8sKk66W4JJpUoc+Drpw 4ubmTbp7/WwT3ESDIUix7rIMNeCm9VqH2jvu7je3HYaPaLVMHOt4h8UgTh3b9i1Ozz4g 4B5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:sender:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=D4GMG59V6FeZymcJDpr/Ed9DLLQeE59Ry2O920ck0QI=; b=3m0t1IA7+5DmUDDFmLExjzRwmM94WbuglnsKPymKwnbGSuK7VUQAwJ8941VHyD/dW5 s+SeIDiySoEHCc12q4yL+Z0OdmtvBe4y/6etTdjI44nmjYT+be6yKkJkoRgDc7Owf2bD +T8PtSGg0hp1I2IJkyXhzRRUisP/pvN4HQdbTInmo67/g9mhM+b2CSIWBxj+O2D9wz1O 0yh/3SPD+P0E7ZZu4mbrhogVvGunsR5sJ4aAtyKjeMwv5XEUbxgvyXGHLSg0CjkD3wW1 R8JogbFn+hK6/EDfaoqsJaGfdkurEC1w1IB4FQ6Q+eSYv1efuQlQbrHMwUgw1sb9n0Wz NgKg== X-Gm-Message-State: ANoB5pnNgb7Dib0UXEEet2ZJ8SboqeambkV7VV2g1vQS7B2LsnFz3HLu 1dbiOfVcd+9EOqOnkotyKDs= X-Google-Smtp-Source: AA0mqf6f4lVGT4CKfMKN/i+FgTMcHP2+I0vW+kDXBs6t4YjojlLCLzJcqhVgDVLzAPZAQR/1g2HNZg== X-Received: by 2002:a17:906:4cc1:b0:7ae:50c6:fd0a with SMTP id q1-20020a1709064cc100b007ae50c6fd0amr21346768ejt.184.1669886518206; Thu, 01 Dec 2022 01:21:58 -0800 (PST) Received: from cizrna.home (cst-prg-44-69.cust.vodafone.cz. [46.135.44.69]) by smtp.gmail.com with ESMTPSA id 18-20020a170906211200b007b29eb8a4dbsm1587879ejt.13.2022.12.01.01.21.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Dec 2022 01:21:57 -0800 (PST) From: Tomeu Vizoso To: Cc: italonicola@collabora.com, Tomeu Vizoso , Christian Gmeiner , Daniel Vetter , David Airlie , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), dri-devel@lists.freedesktop.org (open list:DRM DRIVERS FOR VIVANTE GPU IP), etnaviv@lists.freedesktop.org (moderated list:DRM DRIVERS FOR VIVANTE GPU IP), Jerome Brunet , Kevin Hilman , Krzysztof Kozlowski , linux-amlogic@lists.infradead.org (open list:ARM/Amlogic Meson SoC support), linux-arm-kernel@lists.infradead.org (moderated list:ARM/Amlogic Meson SoC support), linux-kernel@vger.kernel.org (open list), Lucas Stach , Martin Blumenstingl , Neil Armstrong , Philipp Zabel , Rob Herring , Russell King Subject: [PATCH v4 0/7] Support for the NPU in Vim3 Date: Thu, 1 Dec 2022 10:21:21 +0100 Message-Id: <20221201092131.62867-1-tomeu.vizoso@collabora.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221201_012201_523487_E476E061 X-CRM114-Status: GOOD ( 11.05 ) 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, This series adds support for the Verisilicon VIPNano-QI NPU in the A311D as in the VIM3 board. The IP is very closely based on previous Vivante GPUs, so the etnaviv kernel driver works basically unchanged. The userspace part of the driver is being reviewed at: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18986 v2: Move reference to RESET_NNA to npu node (Neil) v3: Fix indentation mistake (Neil) v4: Add warning when etnaviv probes on a NPU Regards, Tomeu Tomeu Vizoso (7): dt-bindings: reset: meson-g12a: Add missing NNA reset dt-bindings: power: Add G12A NNA power domain soc: amlogic: meson-pwrc: Add NNA power domain for A311D arm64: dts: Add DT node for the VIPNano-QI on the A311D drm/etnaviv: add HWDB entry for VIPNano-QI.7120.0055 drm/etnaviv: Add nn_core_count to chip feature struct drm/etnaviv: Warn when probing on NPUs .../boot/dts/amlogic/meson-g12-common.dtsi | 11 ++++++ .../amlogic/meson-g12b-a311d-khadas-vim3.dts | 4 +++ drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 4 +++ drivers/gpu/drm/etnaviv/etnaviv_gpu.h | 3 ++ drivers/gpu/drm/etnaviv/etnaviv_hwdb.c | 36 +++++++++++++++++++ drivers/soc/amlogic/meson-ee-pwrc.c | 17 +++++++++ include/dt-bindings/power/meson-g12a-power.h | 1 + .../reset/amlogic,meson-g12a-reset.h | 4 ++- 8 files changed, 79 insertions(+), 1 deletion(-)