From 3e81374e2014c42abff62cb74b654c6d4fb269ee Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Mon, 26 Jun 2017 13:12:01 +0300 Subject: drm: rcar-du: Support multiple sources from the same VSP On R-Car H3 ES2.0, DU channels 0 and 3 are served by two separate pipelines from the same VSP. Support this in the DU driver. Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham --- drivers/gpu/drm/rcar-du/rcar_du_vsp.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/rcar-du/rcar_du_vsp.h') diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.h b/drivers/gpu/drm/rcar-du/rcar_du_vsp.h index 8861661590ff..f876c512163c 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.h @@ -64,13 +64,19 @@ to_rcar_vsp_plane_state(struct drm_plane_state *state) } #ifdef CONFIG_DRM_RCAR_VSP -int rcar_du_vsp_init(struct rcar_du_vsp *vsp); +int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np, + unsigned int crtcs); void rcar_du_vsp_enable(struct rcar_du_crtc *crtc); void rcar_du_vsp_disable(struct rcar_du_crtc *crtc); void rcar_du_vsp_atomic_begin(struct rcar_du_crtc *crtc); void rcar_du_vsp_atomic_flush(struct rcar_du_crtc *crtc); #else -static inline int rcar_du_vsp_init(struct rcar_du_vsp *vsp) { return -ENXIO; }; +static inline int rcar_du_vsp_init(struct rcar_du_vsp *vsp, + struct device_node *np, + unsigned int crtcs) +{ + return -ENXIO; +} static inline void rcar_du_vsp_enable(struct rcar_du_crtc *crtc) { }; static inline void rcar_du_vsp_disable(struct rcar_du_crtc *crtc) { }; static inline void rcar_du_vsp_atomic_begin(struct rcar_du_crtc *crtc) { }; -- cgit v1.2.3