drm/sti: fallback for GDP scaling
authorBich Hemon <bich.hemon@st.com>
Fri, 22 Jan 2016 15:17:36 +0000 (16:17 +0100)
committerVincent Abriou <vincent.abriou@st.com>
Fri, 26 Feb 2016 09:03:58 +0000 (10:03 +0100)
commita5b9a713f541464980d47b5cb78df7530af86437
tree0132773c00c44f17ab2f4a842ac6f4a874c238f9
parentc459489e544b1057584e124e402210bd0cf10bee
drm/sti: fallback for GDP scaling

When a GDP gets a scale request (which it does not support), it accepts it
but crops or clamps and outputs a warning message.

Signed-off-by: Bich Hemon <bich.hemon@st.com>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Vincent Abriou <vincent.abriou@st.com>
drivers/gpu/drm/sti/sti_gdp.c