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[Why] dc_commit_updates_for_stream is called twice per stream: once with the flip data and once will all other data. This causes problems when these DC calls have different numbers of planes For example, a commit with a pageflip on plane A and a non-pageflip change on plane B will first call into DC with just plane A, causing plane B to be disabled. Then it will call into DC with both planes, re-enabling plane B [How] Merge flip and full into a single bundle Apart from the single DC call, the logic should not be changed by this patch Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.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 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.