linux-kernel - [PATCH v4 0/1] [DRIVER] gpu: drm: add support for Yhgc ZX1000 soc chipset

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

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250924064954.3921-1-chuguangqing@inspur.com>
Date: Wed, 24 Sep 2025 14:49:53 +0800
From: Chu Guangqing <chuguangqing@...pur.com>
To: <tzimmermann@...e.de>, <maarten.lankhorst@...ux.intel.com>,
	<mripard@...nel.org>, <airlied@...il.com>, <simona@...ll.cc>,
	<dmitry.baryshkov@....qualcomm.com>
CC: <linux-kernel@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>, Chu
 Guangqing <chuguangqing@...pur.com>
Subject: [PATCH v4 0/1] [DRIVER] gpu: drm: add support for Yhgc ZX1000 soc chipset

Sorry, Thomas. The changes have been made this time.

>Hi
>
>Am 10.09.25 um 04:23 schrieb Chu Guangqing:
>> +    select DRM_VRAM_HELPER
>> +    select DRM_TTM_HELPER
>
>I told you twice that VRAM helpers are obsolete and what to use instead.
>
It has been modified.
>> +
>> +struct yhgch_vdac {
>> +	struct drm_connector base;
>> +	struct i2c_adapter adapter;
>> +	struct i2c_algo_bit_data bit_data;
>> +};
>
>I've asked you several times whether to adopt the coding style in
>ast/mgag200 for the DDC.
It has been modified.
>
>No only that you not respond to to any of my reviews, you keep on submitting the same code again and again. Linux kernel development does not work like that.
>
>NAK on this driver until you get your act together.
>
>Best regards
>Thomas
>

to Dmitry:
1. use plane_state->dst instead of crtc_h/w/x/y.
2. delete duplicate framebuffer's atomic_check.
3. use FIELD_PREP() directly.
4. use dev->mode_config.
5. delete unnecessary drm_atomic_helper_shutdown call
6. add AUTHOR
7. using .enable instead 

Chu Guangqing (1):
  [DRIVER] gpu: drm: add support for Yhgc ZX1000 soc chipset

 MAINTAINERS                                   |   5 +
 drivers/gpu/drm/Kconfig                       |   2 +
 drivers/gpu/drm/Makefile                      |   1 +
 drivers/gpu/drm/yhgch/yhgch-drm/Kconfig       |  11 +
 drivers/gpu/drm/yhgch/yhgch-drm/Makefile      |   4 +
 .../gpu/drm/yhgch/yhgch-drm/yhgch_drm_de.c    | 423 ++++++++++++++++++
 .../gpu/drm/yhgch/yhgch-drm/yhgch_drm_drv.c   | 310 +++++++++++++
 .../gpu/drm/yhgch/yhgch-drm/yhgch_drm_drv.h   |  51 +++
 .../gpu/drm/yhgch/yhgch-drm/yhgch_drm_i2c.c   | 114 +++++
 .../gpu/drm/yhgch/yhgch-drm/yhgch_drm_regs.h  | 208 +++++++++
 .../gpu/drm/yhgch/yhgch-drm/yhgch_drm_vdac.c  | 123 +++++
 11 files changed, 1252 insertions(+)
 create mode 100644 drivers/gpu/drm/yhgch/yhgch-drm/Kconfig
 create mode 100644 drivers/gpu/drm/yhgch/yhgch-drm/Makefile
 create mode 100644 drivers/gpu/drm/yhgch/yhgch-drm/yhgch_drm_de.c
 create mode 100644 drivers/gpu/drm/yhgch/yhgch-drm/yhgch_drm_drv.c
 create mode 100644 drivers/gpu/drm/yhgch/yhgch-drm/yhgch_drm_drv.h
 create mode 100644 drivers/gpu/drm/yhgch/yhgch-drm/yhgch_drm_i2c.c
 create mode 100644 drivers/gpu/drm/yhgch/yhgch-drm/yhgch_drm_regs.h
 create mode 100644 drivers/gpu/drm/yhgch/yhgch-drm/yhgch_drm_vdac.c

-- 
2.43.5