drm/exynos: consider both case of vflip and hflip.
authorEunchul Kim <chulspro.kim@samsung.com>
Sat, 22 Dec 2012 08:49:24 +0000 (17:49 +0900)
committerInki Dae <inki.dae@samsung.com>
Fri, 4 Jan 2013 06:54:33 +0000 (15:54 +0900)
commit4f21877cb8b9e9f85a541af43b9ee66d9006bb69
treef7c47d383b124474fbf97861f4c778546faff513
parent0ca824c7df2f2d79933ea66adb2b3dfabb85f283
drm/exynos: consider both case of vflip and hflip.

This patch considers both case of vflip and hflip.
If we want that the contents in buffer to be rotated to 180 degree,
then we can use h,vflip or 180 degree.

Changelog v2:
- added EXYNOS_DRM_FLIP_BOTH enum value to avoid build warnning.

Signed-off-by: Eunchul Kim <chulspro.kim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_fimc.c
drivers/gpu/drm/exynos/exynos_drm_gsc.c
drivers/gpu/drm/exynos/exynos_drm_rotator.c
include/uapi/drm/exynos_drm.h