diff options
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_crtc.h')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_crtc.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h index 7680cb2636c8..59ac6e7d22c9 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.h @@ -1,14 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * rcar_du_crtc.h -- R-Car Display Unit CRTCs * * Copyright (C) 2013-2015 Renesas Electronics Corporation * * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. */ #ifndef __RCAR_DU_CRTC_H__ @@ -34,6 +30,7 @@ struct rcar_du_vsp; * @mmio_offset: offset of the CRTC registers in the DU MMIO block * @index: CRTC software and hardware index * @initialized: whether the CRTC has been initialized and clocks enabled + * @dsysr: cached value of the DSYSR register * @vblank_enable: whether vblank events are enabled on this CRTC * @event: event to post when the pending page flip completes * @flip_wait: wait queue used to signal page flip completion @@ -54,6 +51,8 @@ struct rcar_du_crtc { unsigned int index; bool initialized; + u32 dsysr; + bool vblank_enable; struct drm_pending_vblank_event *event; wait_queue_head_t flip_wait; @@ -67,6 +66,9 @@ struct rcar_du_crtc { struct rcar_du_group *group; struct rcar_du_vsp *vsp; unsigned int vsp_pipe; + + const char *const *sources; + unsigned int sources_count; }; #define to_rcar_crtc(c) container_of(c, struct rcar_du_crtc, crtc) @@ -104,4 +106,6 @@ void rcar_du_crtc_route_output(struct drm_crtc *crtc, enum rcar_du_output output); void rcar_du_crtc_finish_page_flip(struct rcar_du_crtc *rcrtc); +void rcar_du_crtc_dsysr_clr_set(struct rcar_du_crtc *rcrtc, u32 clr, u32 set); + #endif /* __RCAR_DU_CRTC_H__ */ |