kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-08 18:57:22 +00:00
Code Issues Releases Packages Activity
No description
1,325,624 commits 117 branches 5,824 tags 6.2 GiB
  • C 96.8%
  • Assembly 0.9%
  • Rust 0.7%
  • Shell 0.6%
  • Python 0.5%
  • Other 0.3%
Find a file
Teguh Sobirin f5478534cd drm/msm/dpu: Set vsync source irrespective of mdp top support 
[ Upstream commit 1ad9880f05 ]

Since DPU 5.x the vsync source TE setup is split between MDP TOP and
INTF blocks. Currently all code to setup vsync_source is only executed
if MDP TOP implements the setup_vsync_source() callback. However on
DPU >= 8.x this callback is not implemented, making DPU driver skip all
vsync setup. Move the INTF part out of this condition, letting DPU
driver to setup TE vsync selection on all new DPU devices.

Signed-off-by: Teguh Sobirin <teguh@sobir.in>
Fixes: 2f69e54584 ("drm/msm/dpu: skip watchdog timer programming through TOP on >= SM8450")
[DB: restored top->ops.setup_vsync_source call]
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/696584/
Link: https://lore.kernel.org/r/20251230-intf-fix-wd-v6-1-98203d150611@oss.qualcomm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2026-03-04 07:19:53 -05:00
arch
block
certs
crypto
Documentation
drivers
fs
include
init
io_uring
ipc
kernel
lib
LICENSES
mm
net
rust
samples
scripts
security
sound
tools
usr
virt
.clang-format
.clippy.toml
.cocciconfig
.editorconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile
README

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.