66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
/*
|
|
* 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_
|
|
#define _SUN8I_VI_LAYER_H_
|
|
|
|
#include <drm/drm_plane.h>
|
|
|
|
#define SUN8I_MIXER_CHAN_VI_LAYER_ATTR(base, layer) \
|
|
((base) + 0x30 * (layer) + 0x0)
|
|
#define SUN8I_MIXER_CHAN_VI_LAYER_SIZE(base, layer) \
|
|
((base) + 0x30 * (layer) + 0x4)
|
|
#define SUN8I_MIXER_CHAN_VI_LAYER_COORD(base, layer) \
|
|
((base) + 0x30 * (layer) + 0x8)
|
|
#define SUN8I_MIXER_CHAN_VI_LAYER_PITCH(base, layer, plane) \
|
|
((base) + 0x30 * (layer) + 0xc + 4 * (plane))
|
|
#define SUN8I_MIXER_CHAN_VI_LAYER_TOP_LADDR(base, layer, plane) \
|
|
((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_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_MASK GENMASK(31, 24)
|
|
#define SUN50I_MIXER_CHAN_VI_LAYER_ATTR_ALPHA(x) ((x) << 24)
|
|
|
|
#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_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);
|
|
#endif /* _SUN8I_VI_LAYER_H_ */
|