Hi Tobias, 2015-04-01 Tobias Jakobi <tjakobi@xxxxxxxxxxxxxxxxxxxxx>: > 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). > > Signed-off-by: Tobias Jakobi <tjakobi@xxxxxxxxxxxxxxxxxxxxx> > --- > drivers/gpu/drm/exynos/exynos_mixer.c | 35 +++++++++++++++++++++++++++++------ > 1 file changed, 29 insertions(+), 6 deletions(-) Reviewed-by: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx> Gustavo -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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