• Tobias Jakobi's avatar
    exynos/fimg2d: add g2d_config_event · 60df3581
    Tobias Jakobi authored and Emil Velikov's avatar Emil Velikov committed
    This enables us to pass command buffers to the kernel which
    trigger an event on the DRM fd upon completion.
    The final goal is to enable asynchronous operation of the
    G2D engine, similar to async page flips.
    Passing the event userdata pointer through the G2D context
    was chosen to not change the current API (e.g. by adding
    a userdata argument to each public functions).
    Signed-off-by: Tobias Jakobi's avatarTobias Jakobi <tjakobi@math.uni-bielefeld.de>
exynos_fimg2d.h 8.53 KB