Plane rotation with omapdrm is currently broken.
It seems omap_plane_mode_set() expects width and height in screen
coordinates, so pass it like that.
Cc: Rob Clark <robdclark at gmail.com>
Signed-off-by: Grazvydas Ignotas <notasas at gmail.com>
---
drivers/gpu/drm/omapdrm/omap_plane.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c
b/drivers/gpu/drm/omapdrm/omap_plane.c
index 370580c..5611f15 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -253,6 +253,14 @@ static int omap_plane_update(struct drm_plane *plane,
drm_framebuffer_reference(fb);
+ /* omap_plane_mode_set() takes adjusted src */
+ switch (omap_plane->win.rotation & 0xf) {
+ case BIT(DRM_ROTATE_90):
+ case BIT(DRM_ROTATE_270):
+ swap(src_w, src_h);
+ break;
+ }
+
return omap_plane_mode_set(plane, crtc, fb,
crtc_x, crtc_y, crtc_w, crtc_h,
src_x, src_y, src_w, src_h,
--
1.7.9.5
