linux-kernel - [PATCH v2 0/2] Samsung Exynos 7870 DECON driver support

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: <20250612-exynosdrm-decon-v2-0-d6c1d21c8057@disroot.org>
Date: Thu, 12 Jun 2025 20:29:18 +0530
From: Kaustabh Chakraborty <kauschluss@...root.org>
To: Inki Dae <inki.dae@...sung.com>, Seung-Woo Kim <sw0312.kim@...sung.com>, 
 Kyungmin Park <kyungmin.park@...sung.com>, David Airlie <airlied@...il.com>, 
 Simona Vetter <simona@...ll.ch>, Krzysztof Kozlowski <krzk@...nel.org>, 
 Alim Akhtar <alim.akhtar@...sung.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 Rob Herring <robh@...nel.org>, Conor Dooley <conor@...nel.org>, 
 Ajay Kumar <ajaykumar.rs@...sung.com>, Akshu Agrawal <akshua@...il.com>
Cc: dri-devel@...ts.freedesktop.org, linux-arm-kernel@...ts.infradead.org, 
 linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org, Kaustabh Chakraborty <kauschluss@...root.org>, 
 stable@...r.kernel.org
Subject: [PATCH v2 0/2] Samsung Exynos 7870 DECON driver support

This patch series aims at adding support for Exynos7870's DECON in the
Exynos7 DECON driver. It introduces a driver data struct so that support
for DECON on other SoCs can be added to it in the future.

It also fixes a few bugs in the driver, such as functions receiving bad
pointers.

Tested on Samsung Galaxy J7 Prime (samsung-on7xelte), Samsung Galaxy A2
Core (samsung-a2corelte), and Samsung Galaxy J6 (samsung-j6lte).

Signed-off-by: Kaustabh Chakraborty <kauschluss@...root.org>
---
Changes in v2:
- Add a new commit to prevent an occasional panic under circumstances.
- Rewrite and redo [v1 2/6] to be a more sensible commit.
- Link to v1: https://lore.kernel.org/r/20240919-exynosdrm-decon-v1-0-6c5861c1cb04@disroot.org

---
Kaustabh Chakraborty (2):
      drm/exynos: exynos7_drm_decon: fix call of decon_commit()
      drm/exynos: exynos7_drm_decon: add vblank check in IRQ handling

 drivers/gpu/drm/exynos/exynos7_drm_decon.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
---
base-commit: 0bb71d301869446810a0b13d3da290bd455d7c78
change-id: 20240917-exynosdrm-decon-4c228dd1d2bf

Best regards,
-- 
Kaustabh Chakraborty <kauschluss@...root.org>