diff options
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun8i_ui_layer.h')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun8i_ui_layer.h | 36 |
1 files changed, 14 insertions, 22 deletions
diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.h b/drivers/gpu/drm/sun4i/sun8i_ui_layer.h index f4389cf0ba20..1581ffc6d4e5 100644 --- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.h +++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) Icenowy Zheng <icenowy@aosc.io> * @@ -6,11 +7,6 @@ * Copyright (C) 2015 NextThing Co * * Maxime Ripard <maxime.ripard@free-electrons.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 _SUN8I_UI_LAYER_H_ @@ -44,23 +40,19 @@ #define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_FBFMT_MASK GENMASK(12, 8) #define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_FBFMT_OFFSET 8 #define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_MASK GENMASK(31, 24) +#define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA(x) ((x) << 24) -struct sun8i_mixer; - -struct sun8i_ui_layer { - struct drm_plane plane; - struct sun8i_mixer *mixer; - int channel; - int overlay; -}; +#define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_MODE_PIXEL ((0) << 1) +#define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_MODE_LAYER ((1) << 1) +#define SUN8I_MIXER_CHAN_UI_LAYER_ATTR_ALPHA_MODE_COMBINED ((2) << 1) -static inline struct sun8i_ui_layer * -plane_to_sun8i_ui_layer(struct drm_plane *plane) -{ - return container_of(plane, struct sun8i_ui_layer, plane); -} - -struct sun8i_ui_layer *sun8i_ui_layer_init_one(struct drm_device *drm, - struct sun8i_mixer *mixer, - int index); +struct sun8i_mixer; +struct sun8i_layer; + +struct sun8i_layer *sun8i_ui_layer_init_one(struct drm_device *drm, + enum drm_plane_type type, + struct regmap *regs, + int index, int phy_index, + int plane_cnt, + const struct sun8i_layer_cfg *cfg); #endif /* _SUN8I_UI_LAYER_H_ */ |