From: Brian Starkey Date: Wed, 7 Dec 2016 13:20:28 +0000 (+0000) Subject: drm: mali-dp: Fix transposed horizontal/vertical flip X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7916efe5b57505080b3cebf5bdb228b4eda008ea;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git drm: mali-dp: Fix transposed horizontal/vertical flip The horizontal and vertical flip flags were the wrong way around, causing reflect-x to result in reflect-y being applied and vice-versa. Fix them. Fixes: ad49f8602fe8 ("drm/arm: Add support for Mali Display Processors") Signed-off-by: Brian Starkey Signed-off-by: Liviu Dudau --- diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index 8c5ce36147f3..629f634872a4 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -221,9 +221,9 @@ static void malidp_de_plane_update(struct drm_plane *plane, if (plane->state->rotation & DRM_ROTATE_MASK) val = ilog2(plane->state->rotation & DRM_ROTATE_MASK) << LAYER_ROT_OFFSET; if (plane->state->rotation & DRM_REFLECT_X) - val |= LAYER_V_FLIP; - if (plane->state->rotation & DRM_REFLECT_Y) val |= LAYER_H_FLIP; + if (plane->state->rotation & DRM_REFLECT_Y) + val |= LAYER_V_FLIP; /* * always enable pixel alpha blending until we have a way to change