| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20250828080855.3502514-1-paul-pl.chen@mediatek.com>
Date: Thu, 28 Aug 2025 16:06:55 +0800
From: Paul Chen <paul-pl.chen@...iatek.com>
To: <robh@...nel.org>, <krzk+dt@...nel.org>, <conor+dt@...nel.org>,
<chunkuang.hu@...nel.org>, <angelogioacchino.delregno@...labora.com>
CC: <matthias.bgg@...il.com>, <p.zabel@...gutronix.de>,
<jason-jh.lin@...iatek.com>, <nancy.lin@...iatek.com>,
<singo.chang@...iatek.com>, <xiandong.wang@...iatek.com>,
<sirius.wang@...iatek.com>, <paul-pl.chen@...iatek.com>,
<sunny.shen@...iatek.com>, <fshao@...omium.org>, <treapking@...omium.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<dri-devel@...ts.freedesktop.org>, <linux-mediatek@...ts.infradead.org>,
<linux-arm-kernel@...ts.infradead.org>,
<Project_Global_Chrome_Upstream_Group@...iatek.com>
Subject: [PATCH v4 00/19] Add MediaTek SoC DRM support for MT8196
From: Paul-pl Chen <paul-pl.chen@...iatek.com>
Changes in v4:
- [PATCH v4 11/19]
Add New commit to refactor the naming of OVL Fornat.
- [PATCH v4 12/19]
Refactor ovl_blend_mode fucntion
- [PATCH v4 13/19]
Move mtk_ovl_get_blend_mode to this commit to align with driver.
- [PATCH v4 14/19]
Remove the unused paramter cmdq
Remove the reapet of pitch setting
- [PATCH v4 15/19]
Remove the unused paramter cmdq
Remove the useless parametrt of func():mtk_disp_blender_config
- [PATCH v4 16/19]
Simplified the driiver code to improve readability
- [PATCH v4 17/19]
Refine mtk_ovlsys_adaptor_layer_config's layer config checking.
Refine mtk_ovlsys_adaptor_config's logic
Fix func()'s mtk_ovlsys_adaptor_stop settting
Refine mtk_ovlsys_adaptor_clk_enbale to repaet NULL checking
- [PATCH v4 18/19]
Fix the system report's syntext error
Changes in v3:
- [PATCH v3 06/17]
Refine runtime PM, top clocks and async controls for MMSYS
- [PATCH v3 08/17]
Refactor SOF settings by adding mtk_mutex_get_output_comp_sof() and
extracting SOF logic from mtk_mutex_add_comp()
and mtk_mutex_remove_comp()
- [PATCH v3 10/17]
Export OVL format definitions and format
conversion API
- [PATCH v3 11/17]
Export OVL ignore pixel alpha logic
- [PATCH v3 12/17]
Refactor exdma_config setup to reduce complexity
and consolidate duplicate settings in exdma_layer_config()
- [PATCH v3 13/17]
Refine blender's layer_config driver for improved efficiency
- [PATCH v3 14/17] Refine outproc driver: use readl() and writel() to
replace mtk_ddp_write_mask() for normal mode settings
- [PATCH v3 15/17]
Refine ovlsys_adaptor driver:Use path instead of ovl_adaptor_comp for
searching component type. Improve efficiency of config, start, stop,
and layer_config functions
- [PATCH v3 16/17]
Refine mtk_find_possible_crtcs() function
Changes in v2:
- add support for MT8196's new hardware components (EXDMA, BLENDER,
OUTPROC) following the previous MTK OVL software architecture.
- reuse mtk_ovl drivers in MediaTek DRM display to support the new
MT8196 SoC.
- implement support for multiple mmsys instances within a single
mediatek-drm driver, improving flexibility and scalability.
- refactor existing components (mutex, OVL) to accommodate the new
architecture and improve code reusability.
- update component matching, binding log
Nancy Lin (12):
dt-bindings: arm: mediatek: mmsys: add compatible for MT8196
dt-bindings: soc: mediatek: add mutex yaml for MT8196
soc: mediatek: Add runtime PM and top clocks and async controls for
MMSYS
soc: mediatek: add mmsys support for MT8196
soc: mediatek: mutex: add mutex support for MT8196
drm/mediatek: Export OVL formats definitions and format conversion API
drm/mediatek: add EXDMA support for MT8196
drm/mediatek: add BLENDER support for MT8196
drm/mediatek: add OUTPROC support for MT8196
drm/mediatek: add ovlsys_adaptor support for MT8196
drm/mediatek: Add support for multiple mmsys in the one mediatek-drm
driver
drm/mediatek: Add support for MT8196 multiple mmsys
Paul-pl Chen (7):
dt-bindings: display: mediatek: add EXDMA yaml for MT8196
dt-bindings: display: mediatek: add BLENDER yaml for MT8196
dt-bindings: display: mediatek: add OUTPROC yaml for MT8196
soc: mediatek: mutex: Reused the switch case for SOF ID
soc: mediatek: mutex: refactor SOF settings for output components
drm/mediatek: Rename OVL format naming
drm/mediatek: Export OVL Blend function
.../bindings/arm/mediatek/mediatek,mmsys.yaml | 5 +
.../display/mediatek/mediatek,blender.yaml | 47 ++
.../display/mediatek/mediatek,outproc.yaml | 54 ++
.../bindings/dma/mediatek,exdma.yaml | 68 ++
.../bindings/soc/mediatek/mediatek,mutex.yaml | 2 +
drivers/gpu/drm/mediatek/Makefile | 4 +
drivers/gpu/drm/mediatek/mtk_crtc.c | 342 +++++++--
drivers/gpu/drm/mediatek/mtk_crtc.h | 6 +-
drivers/gpu/drm/mediatek/mtk_ddp_comp.c | 136 +++-
drivers/gpu/drm/mediatek/mtk_ddp_comp.h | 6 +
drivers/gpu/drm/mediatek/mtk_disp_blender.c | 274 +++++++
drivers/gpu/drm/mediatek/mtk_disp_blender.h | 10 +
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 66 ++
drivers/gpu/drm/mediatek/mtk_disp_exdma.c | 359 +++++++++
drivers/gpu/drm/mediatek/mtk_disp_outproc.c | 235 ++++++
drivers/gpu/drm/mediatek/mtk_disp_outproc.h | 22 +
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 229 ++++--
drivers/gpu/drm/mediatek/mtk_disp_ovl.h | 29 +
.../drm/mediatek/mtk_disp_ovlsys_adaptor.c | 717 ++++++++++++++++++
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 276 +++++--
drivers/gpu/drm/mediatek/mtk_drm_drv.h | 27 +-
drivers/soc/mediatek/mt8196-mmsys.h | 396 ++++++++++
drivers/soc/mediatek/mtk-mmsys.c | 206 ++++-
drivers/soc/mediatek/mtk-mmsys.h | 18 +
drivers/soc/mediatek/mtk-mutex.c | 288 +++++--
include/linux/soc/mediatek/mtk-mmsys.h | 60 ++
include/linux/soc/mediatek/mtk-mutex.h | 4 +
27 files changed, 3593 insertions(+), 293 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,blender.yaml
create mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,outproc.yaml
create mode 100644 Documentation/devicetree/bindings/dma/mediatek,exdma.yaml
create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_blender.c
create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_blender.h
create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_exdma.c
create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_outproc.c
create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_outproc.h
create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_ovl.h
create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_ovlsys_adaptor.c
create mode 100644 drivers/soc/mediatek/mt8196-mmsys.h
--
2.45.2
Powered by blists - more mailing lists