1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2016 Linaro Limited.
* Copyright (c) 2014-2016 HiSilicon Limited.
*/
#ifndef __KIRIN_DRM_DRV_H__
#define __KIRIN_DRM_DRV_H__
#define to_kirin_crtc(crtc) \
container_of(crtc, struct kirin_crtc, base)
#define to_kirin_plane(plane) \
container_of(plane, struct kirin_plane, base)
/* kirin-format translate table */
struct kirin_format {
u32 pixel_format;
u32 hw_format;
};
struct kirin_crtc {
struct drm_crtc base;
void *hw_ctx;
bool enable;
};
struct kirin_plane {
struct drm_plane base;
void *hw_ctx;
u32 ch;
};
/* display controller init/cleanup ops */
struct kirin_drm_data {
const u32 *channel_formats;
u32 channel_formats_cnt;
int config_max_width;
int config_max_height;
u32 num_planes;
u32 prim_plane;
const struct drm_driver *driver;
const struct drm_crtc_helper_funcs *crtc_helper_funcs;
const struct drm_crtc_funcs *crtc_funcs;
const struct drm_plane_helper_funcs *plane_helper_funcs;
const struct drm_plane_funcs *plane_funcs;
const struct drm_mode_config_funcs *mode_config_funcs;
void *(*alloc_hw_ctx)(struct platform_device *pdev,
struct drm_crtc *crtc);
void (*cleanup_hw_ctx)(void *hw_ctx);
};
extern struct kirin_drm_data ade_driver_data;
#endif /* __KIRIN_DRM_DRV_H__ */
|
