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298287f6e7
Nothing we do to in update_fences() can't be done in an atomic context, so move this into the GPU's irq context to reduce latency (and call dma_fence_signal() so we aren't relying on dma_fence_is_signaled() which would defeat the purpose). Signed-off-by: Rob Clark <robdclark@chromium.org> Link: https://lore.kernel.org/r/20210726144359.2179302-3-robdclark@gmail.com Signed-off-by: Rob Clark <robdclark@chromium.org>
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 Restructured Text 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.