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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 <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Marek Szyprowski 2018-06-07 13:06:07 +02:00 committed by Inki Dae
parent 69705ad210
commit 1b0966c3e9
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/exynos/exynos_drm_rotator.c
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@ -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;