From: Marek Szyprowski Date: Thu, 7 Jun 2018 11:06:07 +0000 (+0200) Subject: drm/exynos: rotator: Fix DRM_MODE_REFLECT_{X,Y} interpretation X-Git-Tag: v4.19~661^2^2~13 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1b0966c3e951da6ae523c4e954b1f43b22927948;p=platform%2Fkernel%2Flinux-rpi.git 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 Signed-off-by: Inki Dae --- diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c index 1a76dd3..a820a68 100644 --- 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;