linux-kernel - [PATCH v2 drm-dp 0/4] Add HPD, getting EDID, colorbar features in DP function

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20250210144959.100551-1-shiyongbang@huawei.com>
Date: Mon, 10 Feb 2025 22:49:52 +0800
From: Yongbang Shi <shiyongbang@...wei.com>
To: <xinliang.liu@...aro.org>, <tiantao6@...ilicon.com>,
	<maarten.lankhorst@...ux.intel.com>, <mripard@...nel.org>,
	<tzimmermann@...e.de>, <airlied@...il.com>, <daniel@...ll.ch>,
	<kong.kongxinwei@...ilicon.com>
CC: <liangjian010@...wei.com>, <chenjianmin@...wei.com>,
	<lidongming5@...wei.com>, <shiyongbang@...wei.com>, <libaihan@...wei.com>,
	<shenjian15@...wei.com>, <shaojijie@...wei.com>,
	<dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 drm-dp 0/4] Add HPD, getting EDID, colorbar features in DP function

From: Baihan Li <libaihan@...wei.com>

To support DP HPD, edid printing, and colorbar display features based on
the Hisislcon DP devices. 

---
ChangeLog:
v1 -> v2:
  - splittting the patch and add more detailed the changes in the commit message, suggested by Dmitry Baryshkov.
  - changing all names of dp phy to dp serdes.
  - deleting type conversion, suggested by Dmitry Baryshkov.
  - deleting hibmc_dp_connector_get_modes() and using drm_connector_helper_get_modes(), suggested by Dmitry Baryshkov.
  - add colorbar introduction in commit, suggested by Dmitry Baryshkov.
  - deleting edid decoder and its debugfs, suggested by Dmitry Baryshkov.
  - using debugfs_init() callback, suggested by Dmitry Baryshkov.
  - splittting colorbar and debugfs in different patches, suggested by Dmitry Baryshkov.
  - optimizing the description in commit message, suggested by Dmitry Baryshkov.
  - add mdelay(100) comments, suggested by Dmitry Baryshkov.
  - deleting display enable in hpd event, suggested by Dmitry Baryshkov.
---

 drivers/gpu/drm/hisilicon/hibmc/Makefile      |   3 +-
 drivers/gpu/drm/hisilicon/hibmc/dp/dp_aux.c   |  16 ++-
 drivers/gpu/drm/hisilicon/hibmc/dp/dp_comm.h  |  11 +-
 .../gpu/drm/hisilicon/hibmc/dp/dp_config.h    |   2 +
 drivers/gpu/drm/hisilicon/hibmc/dp/dp_hw.c    | 103 ++++++++++++++-
 drivers/gpu/drm/hisilicon/hibmc/dp/dp_hw.h    |  47 +++++++
 drivers/gpu/drm/hisilicon/hibmc/dp/dp_link.c  |  92 +++++++++----
 drivers/gpu/drm/hisilicon/hibmc/dp/dp_reg.h   |   5 +
 .../gpu/drm/hisilicon/hibmc/dp/dp_serdes.c    |  74 +++++++++++
 .../gpu/drm/hisilicon/hibmc/dp/dp_serdes.h    |  36 +++++
 .../drm/hisilicon/hibmc/hibmc_drm_debugfs.c   | 124 ++++++++++++++++++
 .../gpu/drm/hisilicon/hibmc/hibmc_drm_dp.c    |  88 ++++++++++---
 .../gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c   |  86 +++++++++---
 .../gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h   |  21 +++
 14 files changed, 640 insertions(+), 68 deletions(-)
 create mode 100644 drivers/gpu/drm/hisilicon/hibmc/dp/dp_serdes.c
 create mode 100644 drivers/gpu/drm/hisilicon/hibmc/dp/dp_serdes.h
 create mode 100644 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_debugfs.c

-- 
2.33.0