drm/exynos: rotator: Fix DRM_MODE_REFLECT_{X,Y} interpretation

Horizontal (DRM_MODE_REFLECT_Y) and vertical (DMR_MODE_REFLECT_Y) flip
were swapped in Rotator driver. Fix this by swapping code for interpreting
them.

Signed-off-by: Marek Szyprowski <[email protected]>
Signed-off-by: Inki Dae <[email protected]>

diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index 1a76dd3d52e1dc5b63d81bd19b49e4120e23891d..a820a68429b9a8f56be132d251b2f4ea81f6c1b4 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -168,9 +168,9 @@ static void rotator_dst_set_transf(struct rot_context *rot,
        val &= ~ROT_CONTROL_FLIP_MASK;
 
        if (rotation & DRM_MODE_REFLECT_X)
-               val |= ROT_CONTROL_FLIP_HORIZONTAL;
-       if (rotation & DRM_MODE_REFLECT_Y)
                val |= ROT_CONTROL_FLIP_VERTICAL;
+       if (rotation & DRM_MODE_REFLECT_Y)
+               val |= ROT_CONTROL_FLIP_HORIZONTAL;
 
        val &= ~ROT_CONTROL_ROT_MASK;