tree ffede04af65276538e51b71f62d5dab9ab835d13
parent fd2d2fc2db28d3a2a18b7504e2d6d8b0753f90e8
author Marek Szyprowski <m.szyprowski@samsung.com> 1448891606 +0100
committer Inki Dae <daeinki@gmail.com> 1450012977 +0900

drm/exynos: add generic check for plane state

This patch adds generic check for plane state - display area dimensions,
so drivers can always assume that they get valid plane state to set.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>