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Add support to async updates of cursors by using the new atomic interface for that. Basically what this commit does is do what mdp5_update_cursor_plane_legacy() did but through atomic. v5: call drm_atomic_helper_async_check() from the check hook v4: add missing atomic async commit call to msm_atomic_commit(Archit Taneja) v3: move size checks back to drivers (Ville Syrjälä) v2: move fb setting to core and use new state (Eric Anholt) Cc: Rob Clark <robdclark@gmail.com> Cc: Archit Taneja <architt@codeaurora.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com> Tested-by: Archit Taneja <architt@codeaurora.org> (v4) [added comment about not hitting async update path if hwpipes are re-assigned or global state is touched] Signed-off-by: Rob Clark <robdclark@gmail.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. 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.