Tobias Jakobi 2611015c75 drm/exynos: mixer: add 2x scaling to mixer_graph_buffer ... While the VP (video processor) supports arbitrary scaling of its input, the mixer just supports a simple 2x (line doubling) scaling. Expose this functionality and exit early when an unsupported scaling configuration is encountered. This was tested with modetest's DRM plane test (from the libdrm test suite) on an Odroid-X2 (Exynos4412). v2: Put if- and return-statement on different lines. Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de> Acked-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>		2015-04-13 11:39:41 +09:00
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drm	drm/exynos: mixer: add 2x scaling to mixer_graph_buffer	2015-04-13 11:39:41 +09:00
host1x	gpu: host1x: Export host1x_syncpt_read()	2015-04-02 18:46:20 +02:00
ipu-v3	gpu: ipu-v3: turns out the IPU can only downsize 4:1	2015-03-31 12:03:55 +02:00
vga	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 16:23:15 +02:00
Makefile	gpu: host1x: Provide a proper struct bus_type	2015-01-27 10:09:14 +01:00