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Message-ID: <20231025103957.3776-1-keith.zhao@starfivetech.com>
Date: Wed, 25 Oct 2023 18:39:51 +0800
From: Keith Zhao <keith.zhao@...rfivetech.com>
To: <dri-devel@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <linux-riscv@...ts.infradead.org>,
<linux-media@...r.kernel.org>, <linaro-mm-sig@...ts.linaro.org>
CC: David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
"Rob Herring" <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
"Emil Renner Berthing" <kernel@...il.dk>,
Paul Walmsley <paul.walmsley@...ive.com>,
Palmer Dabbelt <palmer@...belt.com>,
Albert Ou <aou@...s.berkeley.edu>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>,
Philipp Zabel <p.zabel@...gutronix.de>,
Sumit Semwal <sumit.semwal@...aro.org>,
<christian.koenig@....com>, Bjorn Andersson <andersson@...nel.org>,
"Heiko Stuebner" <heiko@...ech.de>,
Shawn Guo <shawnguo@...nel.org>, Jagan Teki <jagan@...eble.ai>,
Chris Morgan <macromorgan@...mail.com>,
Keith Zhao <keith.zhao@...rfivetech.com>,
Jack Zhu <jack.zhu@...rfivetech.com>,
Shengyang Chen <shengyang.chen@...rfivetech.com>,
Changhuang Liang <changhuang.liang@...rfivetech.com>
Subject: [PATCH v2 0/6] DRM driver for verisilicon
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
--
2.34.1
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