From patchwork Wed Oct 25 10:39:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Keith Zhao X-Patchwork-Id: 13436002 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 7596CC0032E for ; Wed, 25 Oct 2023 10:47:19 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B69A910E637; Wed, 25 Oct 2023 10:47:18 +0000 (UTC) Received: from ex01.ufhost.com (ex01.ufhost.com [61.152.239.75]) by gabe.freedesktop.org (Postfix) with ESMTP id 6A44710E637 for ; Wed, 25 Oct 2023 10:47:13 +0000 (UTC) Received: from EXMBX165.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX165", Issuer "EXMBX165" (not verified)) by ex01.ufhost.com (Postfix) with ESMTP id 7C8DC24E277; Wed, 25 Oct 2023 18:39:58 +0800 (CST) Received: from EXMBX061.cuchost.com (172.16.6.61) by EXMBX165.cuchost.com (172.16.6.75) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 25 Oct 2023 18:39:58 +0800 Received: from xiaofei.localdomain (180.164.60.184) by EXMBX061.cuchost.com (172.16.6.61) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 25 Oct 2023 18:39:57 +0800 From: Keith Zhao To: , , , , , Subject: [PATCH v2 0/6] DRM driver for verisilicon Date: Wed, 25 Oct 2023 18:39:51 +0800 Message-ID: <20231025103957.3776-1-keith.zhao@starfivetech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [180.164.60.184] X-ClientProxiedBy: EXCAS062.cuchost.com (172.16.6.22) To EXMBX061.cuchost.com (172.16.6.61) X-YovoleRuleAgent: yovoleflag 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: Krzysztof Kozlowski , Sumit Semwal , Emil Renner Berthing , Shengyang Chen , Conor Dooley , Albert Ou , Thomas Zimmermann , Maxime Ripard , Jagan Teki , Rob Herring , Chris Morgan , Paul Walmsley , Keith Zhao , Bjorn Andersson , Changhuang Liang , Jack Zhu , Palmer Dabbelt , Shawn Guo , christian.koenig@amd.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This patch is a drm driver for Starfive Soc JH7110, I am sending Drm driver part and HDMI driver part. We used GEM framework for buffer management , and for buffer allocation,we use DMA APIs. the Starfive HDMI servers as interface between a LCD Controller and a HDMI bus. A HDMI TX consists of one HDMI transmitter controller and one HDMI transmitter PHY. (Sound support is not include in this patch) This patchset should be applied after the patchset: https://patchwork.kernel.org/project/linux-clk/cover/20230713113902.56519-1-xingyu.wu@starfivetech.com/ V1: Changes since v1: - Further standardize the yaml file. - Dts naming convention improved. - Fix the problem of compiling and loading ko files. - Use drm new api to automatically manage resources. - Drop struct vs_crtc_funcs&vs_plane_funcs£¬subdivide the plane's help interface - Reduce the modifiers unused. - Optimize the hdmi driver code V2: Changes since v2: - fix the error about checking the yaml file. - match drm driver GEM DMA API. - Delete the custom crtc property . - hdmi use drmm_ new api to automatically manage resources. - update the modifiers comments. - enabling KASAN, fix the error during removing module Keith Zhao (6): dt-bindings: display: Add yamls for JH7110 display system riscv: dts: starfive: jh7110: add dc controller and hdmi node drm/fourcc: Add drm/vs tiled modifiers drm/vs: Register DRM device drm/vs: Add KMS crtc&plane drm/vs: Add hdmi driver .../starfive/starfive,display-subsystem.yaml | 41 + .../starfive/starfive,jh7110-dc8200.yaml | 109 + .../starfive/starfive,jh7110-inno-hdmi.yaml | 85 + MAINTAINERS | 7 + .../jh7110-starfive-visionfive-2.dtsi | 91 + arch/riscv/boot/dts/starfive/jh7110.dtsi | 41 + drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/verisilicon/Kconfig | 21 + drivers/gpu/drm/verisilicon/Makefile | 12 + drivers/gpu/drm/verisilicon/starfive_hdmi.c | 949 ++++++++ drivers/gpu/drm/verisilicon/starfive_hdmi.h | 295 +++ drivers/gpu/drm/verisilicon/vs_crtc.c | 257 +++ drivers/gpu/drm/verisilicon/vs_crtc.h | 43 + drivers/gpu/drm/verisilicon/vs_dc.c | 1002 +++++++++ drivers/gpu/drm/verisilicon/vs_dc.h | 80 + drivers/gpu/drm/verisilicon/vs_dc_hw.c | 1959 +++++++++++++++++ drivers/gpu/drm/verisilicon/vs_dc_hw.h | 492 +++++ drivers/gpu/drm/verisilicon/vs_drv.c | 234 ++ drivers/gpu/drm/verisilicon/vs_drv.h | 31 + drivers/gpu/drm/verisilicon/vs_modeset.c | 36 + drivers/gpu/drm/verisilicon/vs_modeset.h | 10 + drivers/gpu/drm/verisilicon/vs_plane.c | 526 +++++ drivers/gpu/drm/verisilicon/vs_plane.h | 58 + drivers/gpu/drm/verisilicon/vs_type.h | 69 + include/uapi/drm/drm_fourcc.h | 57 + include/uapi/drm/vs_drm.h | 50 + 27 files changed, 6558 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/starfive/starfive,display-subsystem.yaml create mode 100644 Documentation/devicetree/bindings/display/starfive/starfive,jh7110-dc8200.yaml create mode 100644 Documentation/devicetree/bindings/display/starfive/starfive,jh7110-inno-hdmi.yaml create mode 100644 drivers/gpu/drm/verisilicon/Kconfig create mode 100644 drivers/gpu/drm/verisilicon/Makefile create mode 100644 drivers/gpu/drm/verisilicon/starfive_hdmi.c create mode 100644 drivers/gpu/drm/verisilicon/starfive_hdmi.h create mode 100644 drivers/gpu/drm/verisilicon/vs_crtc.c create mode 100644 drivers/gpu/drm/verisilicon/vs_crtc.h create mode 100644 drivers/gpu/drm/verisilicon/vs_dc.c create mode 100644 drivers/gpu/drm/verisilicon/vs_dc.h create mode 100644 drivers/gpu/drm/verisilicon/vs_dc_hw.c create mode 100644 drivers/gpu/drm/verisilicon/vs_dc_hw.h create mode 100644 drivers/gpu/drm/verisilicon/vs_drv.c create mode 100644 drivers/gpu/drm/verisilicon/vs_drv.h create mode 100644 drivers/gpu/drm/verisilicon/vs_modeset.c create mode 100644 drivers/gpu/drm/verisilicon/vs_modeset.h create mode 100644 drivers/gpu/drm/verisilicon/vs_plane.c create mode 100644 drivers/gpu/drm/verisilicon/vs_plane.h create mode 100644 drivers/gpu/drm/verisilicon/vs_type.h create mode 100644 include/uapi/drm/vs_drm.h