diff options
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun8i_vi_layer.h')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun8i_vi_layer.h | 53 |
1 files changed, 31 insertions, 22 deletions
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.h b/drivers/gpu/drm/sun4i/sun8i_vi_layer.h index 8a5e6d01c85d..29cc5573691f 100644 --- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.h +++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.h @@ -1,10 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) Jernej Skrabec <jernej.skrabec@siol.net> - * - * 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_VI_LAYER_H_ @@ -24,31 +20,44 @@ ((base) + 0x30 * (layer) + 0x18 + 4 * (plane)) #define SUN8I_MIXER_CHAN_VI_OVL_SIZE(base) \ ((base) + 0xe8) +#define SUN8I_MIXER_CHAN_VI_HDS_Y(base) \ + ((base) + 0xf0) +#define SUN8I_MIXER_CHAN_VI_HDS_UV(base) \ + ((base) + 0xf4) +#define SUN8I_MIXER_CHAN_VI_VDS_Y(base) \ + ((base) + 0xf8) +#define SUN8I_MIXER_CHAN_VI_VDS_UV(base) \ + ((base) + 0xfc) + +#define SUN8I_MIXER_FCC_GLOBAL_ALPHA_REG \ + (0xAA000 + 0x90) + +#define SUN8I_MIXER_FCC_GLOBAL_ALPHA(x) ((x) << 24) +#define SUN8I_MIXER_FCC_GLOBAL_ALPHA_MASK GENMASK(31, 24) #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_EN BIT(0) /* RGB mode should be set for RGB formats and cleared for YCbCr */ #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_RGB_MODE BIT(15) #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_FBFMT_OFFSET 8 #define SUN8I_MIXER_CHAN_VI_LAYER_ATTR_FBFMT_MASK GENMASK(12, 8) +#define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA_MODE_MASK GENMASK(2, 1) #define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA_MASK GENMASK(31, 24) #define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA(x) ((x) << 24) -struct sun8i_mixer; +#define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA_MODE_PIXEL ((0) << 1) +#define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA_MODE_LAYER ((1) << 1) +#define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA_MODE_COMBINED ((2) << 1) -struct sun8i_vi_layer { - struct drm_plane plane; - struct sun8i_mixer *mixer; - int channel; - int overlay; -}; - -static inline struct sun8i_vi_layer * -plane_to_sun8i_vi_layer(struct drm_plane *plane) -{ - return container_of(plane, struct sun8i_vi_layer, plane); -} - -struct sun8i_vi_layer *sun8i_vi_layer_init_one(struct drm_device *drm, - struct sun8i_mixer *mixer, - int index); +#define SUN8I_MIXER_CHAN_VI_DS_N(x) ((x) << 16) +#define SUN8I_MIXER_CHAN_VI_DS_M(x) ((x) << 0) + +struct sun8i_mixer; +struct sun8i_layer; + +struct sun8i_layer *sun8i_vi_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_VI_LAYER_H_ */ |