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dbb4ca8aca
Prepare handling for atomic modeset CRTC events. Currently, using the transition helpers, CRTC events do not exist, but once we switch to proper atomic modeset, they have to be handled. We queue an event for the next vblank in two places: - armada_drm_crtc_atomic_flush() provided we aren't doing an atomic modeset. - armada_drm_crtc_commit() if we are committing a modeset. This ensures that the event is sent at the correct time (after all updates have been written to the hardware and after the following vblank.) Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.