| Message ID | 1418254935-13536-4-git-send-email-laurent.pinchart+renesas@ideasonboard.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index 72a7cb47bd9f..fb3ea4f95d4a 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -130,6 +130,8 @@ void rcar_du_plane_update_base(struct rcar_du_plane *plane) if (plane->format->planes == 2) { index = (index + 1) % 8; + rcar_du_plane_write(rgrp, index, PnMWR, plane->pitch); + rcar_du_plane_write(rgrp, index, PnSPXR, plane->src_x); rcar_du_plane_write(rgrp, index, PnSPYR, plane->src_y * (plane->format->bpp == 16 ? 2 : 1) / 2);
The PnMWR register containing the plane stride must be programmed with correct stride values for both the luma and chroma planes when using a multiplanar format. Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> --- drivers/gpu/drm/rcar-du/rcar_du_plane.c | 2 ++ 1 file changed, 2 insertions(+)