From 2add8d1310eb5b1094e02a7261b6e35df5e65bf3 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Tue, 16 May 2017 15:25:45 +0300 Subject: [PATCH] drm/omap: fix YUV422 90/270 rotation with mirroring When rotating 90/270 + mirroring with YUV422, the end result will have adjacent pixels swapped. The problem is that dispc_ovl_set_rotation_attrs() has wrong rotation values for these cases. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart --- drivers/gpu/drm/omapdrm/dss/dispc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c index 18e9dff2f1b2..fd7504b37e3b 100644 --- a/drivers/gpu/drm/omapdrm/dss/dispc.c +++ b/drivers/gpu/drm/omapdrm/dss/dispc.c @@ -1819,13 +1819,13 @@ static void dispc_ovl_set_rotation_attrs(enum omap_plane_id plane, u8 rotation, vidrot = 2; break; case DRM_MODE_ROTATE_90: - vidrot = 3; + vidrot = 1; break; case DRM_MODE_ROTATE_180: vidrot = 0; break; case DRM_MODE_ROTATE_270: - vidrot = 1; + vidrot = 3; break; } } else { -- 2.20.1