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c9178dfba5
Skip all the commit completion interrupt stuff on the chained DSB when we don't take the full DSB path (ie. when the plane/pipe programming is done via MMIO). The commit completion will be done via the CPU side vblank interrupt. Currently this is just a redundant interrupt, so not a big deal. But in the future we'll be moving the TRANS_PUSH write into the chained DSB as well, and that we definitely don't want to do when it's also being done by the CPU from intel_pipe_update_end(). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250207223159.14132-5-ville.syrjala@linux.intel.com Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
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.