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exynos/fimg2d: add g2d_config_event
authorTobias Jakobi <tjakobi@math.uni-bielefeld.de>
Mon, 30 Nov 2015 03:12:15 +0000 (12:12 +0900)
committerEmil Velikov <emil.l.velikov@gmail.com>
Fri, 18 Dec 2015 17:42:54 +0000 (17:42 +0000)
commit60df3581961ef7f1003459f696e5954b5df30aeb
tree50179500d1d4e3a0eea869c640c108e06a248db1tree | snapshot
parent2e4b9f08c74fa591a0fd1655c0caa5f41eb9a5b6commit | diff
exynos/fimg2d: add g2d_config_event

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 <tjakobi@math.uni-bielefeld.de>
exynos/exynos-symbol-check diff | blob | history
exynos/exynos_fimg2d.c diff | blob | history
exynos/exynos_fimg2d.h diff | blob | history
Domain: System / Kernel;