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1#ifndef __NOUVEAU_DISPLAY_H__
2#define __NOUVEAU_DISPLAY_H__
3
4#include <subdev/mmu.h>
5
6#include "nouveau_drm.h"
7
8struct nouveau_framebuffer {
9 struct drm_framebuffer base;
10 struct nouveau_bo *nvbo;
11 struct nvkm_vma vma;
12 u32 r_handle;
13 u32 r_format;
14 u32 r_pitch;
15 struct nvif_object h_base[4];
16 struct nvif_object h_core;
17};
18
19static inline struct nouveau_framebuffer *
20nouveau_framebuffer(struct drm_framebuffer *fb)
21{
22 return container_of(fb, struct nouveau_framebuffer, base);
23}
24
25int nouveau_framebuffer_init(struct drm_device *, struct nouveau_framebuffer *,
26 const struct drm_mode_fb_cmd2 *, struct nouveau_bo *);
27
28struct nouveau_page_flip_state {
29 struct list_head head;
30 struct drm_pending_vblank_event *event;
31 int crtc, bpp, pitch, x, y;
32 u64 offset;
33};
34
35struct nouveau_display {
36 void *priv;
37 void (*dtor)(struct drm_device *);
38 int (*init)(struct drm_device *);
39 void (*fini)(struct drm_device *);
40
41 int (*fb_ctor)(struct drm_framebuffer *);
42 void (*fb_dtor)(struct drm_framebuffer *);
43
44 struct nvif_object disp;
45
46 struct drm_property *dithering_mode;
47 struct drm_property *dithering_depth;
48 struct drm_property *underscan_property;
49 struct drm_property *underscan_hborder_property;
50 struct drm_property *underscan_vborder_property;
51 /* not really hue and saturation: */
52 struct drm_property *vibrant_hue_property;
53 struct drm_property *color_vibrance_property;
54};
55
56static inline struct nouveau_display *
57nouveau_display(struct drm_device *dev)
58{
59 return nouveau_drm(dev)->display;
60}
61
62int nouveau_display_create(struct drm_device *dev);
63void nouveau_display_destroy(struct drm_device *dev);
64int nouveau_display_init(struct drm_device *dev);
65void nouveau_display_fini(struct drm_device *dev);
66int nouveau_display_suspend(struct drm_device *dev, bool runtime);
67void nouveau_display_resume(struct drm_device *dev, bool runtime);
68int nouveau_display_vblank_enable(struct drm_device *, unsigned int);
69void nouveau_display_vblank_disable(struct drm_device *, unsigned int);
70int nouveau_display_scanoutpos(struct drm_device *, unsigned int,
71 unsigned int, int *, int *, ktime_t *,
72 ktime_t *, const struct drm_display_mode *);
73int nouveau_display_vblstamp(struct drm_device *, unsigned int, int *,
74 struct timeval *, unsigned);
75
76int nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
77 struct drm_pending_vblank_event *event,
78 uint32_t page_flip_flags);
79int nouveau_finish_page_flip(struct nouveau_channel *,
80 struct nouveau_page_flip_state *);
81
82int nouveau_display_dumb_create(struct drm_file *, struct drm_device *,
83 struct drm_mode_create_dumb *args);
84int nouveau_display_dumb_map_offset(struct drm_file *, struct drm_device *,
85 u32 handle, u64 *offset);
86
87void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *);
88
89int nouveau_crtc_set_config(struct drm_mode_set *set);
90#ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT
91extern int nouveau_backlight_init(struct drm_device *);
92extern void nouveau_backlight_exit(struct drm_device *);
93#else
94static inline int
95nouveau_backlight_init(struct drm_device *dev)
96{
97 return 0;
98}
99
100static inline void
101nouveau_backlight_exit(struct drm_device *dev) {
102}
103#endif
104
105#endif
1#ifndef __NOUVEAU_DISPLAY_H__
2#define __NOUVEAU_DISPLAY_H__
3
4#include <subdev/vm.h>
5
6#include "nouveau_drm.h"
7
8struct nouveau_framebuffer {
9 struct drm_framebuffer base;
10 struct nouveau_bo *nvbo;
11 struct nouveau_vma vma;
12 u32 r_dma;
13 u32 r_format;
14 u32 r_pitch;
15};
16
17static inline struct nouveau_framebuffer *
18nouveau_framebuffer(struct drm_framebuffer *fb)
19{
20 return container_of(fb, struct nouveau_framebuffer, base);
21}
22
23int nouveau_framebuffer_init(struct drm_device *, struct nouveau_framebuffer *,
24 struct drm_mode_fb_cmd2 *, struct nouveau_bo *);
25
26struct nouveau_page_flip_state {
27 struct list_head head;
28 struct drm_pending_vblank_event *event;
29 int crtc, bpp, pitch, x, y;
30 u64 offset;
31};
32
33struct nouveau_display {
34 void *priv;
35 void (*dtor)(struct drm_device *);
36 int (*init)(struct drm_device *);
37 void (*fini)(struct drm_device *);
38
39 struct nouveau_object *core;
40 struct nouveau_eventh **vblank;
41
42 struct drm_property *dithering_mode;
43 struct drm_property *dithering_depth;
44 struct drm_property *underscan_property;
45 struct drm_property *underscan_hborder_property;
46 struct drm_property *underscan_vborder_property;
47 /* not really hue and saturation: */
48 struct drm_property *vibrant_hue_property;
49 struct drm_property *color_vibrance_property;
50};
51
52static inline struct nouveau_display *
53nouveau_display(struct drm_device *dev)
54{
55 return nouveau_drm(dev)->display;
56}
57
58int nouveau_display_create(struct drm_device *dev);
59void nouveau_display_destroy(struct drm_device *dev);
60int nouveau_display_init(struct drm_device *dev);
61void nouveau_display_fini(struct drm_device *dev);
62int nouveau_display_suspend(struct drm_device *dev);
63void nouveau_display_repin(struct drm_device *dev);
64void nouveau_display_resume(struct drm_device *dev);
65int nouveau_display_vblank_enable(struct drm_device *, int);
66void nouveau_display_vblank_disable(struct drm_device *, int);
67int nouveau_display_scanoutpos(struct drm_device *, int, unsigned int,
68 int *, int *, ktime_t *, ktime_t *);
69int nouveau_display_vblstamp(struct drm_device *, int, int *,
70 struct timeval *, unsigned);
71
72int nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
73 struct drm_pending_vblank_event *event,
74 uint32_t page_flip_flags);
75int nouveau_finish_page_flip(struct nouveau_channel *,
76 struct nouveau_page_flip_state *);
77
78int nouveau_display_dumb_create(struct drm_file *, struct drm_device *,
79 struct drm_mode_create_dumb *args);
80int nouveau_display_dumb_map_offset(struct drm_file *, struct drm_device *,
81 u32 handle, u64 *offset);
82
83void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *);
84
85int nouveau_crtc_set_config(struct drm_mode_set *set);
86#ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT
87extern int nouveau_backlight_init(struct drm_device *);
88extern void nouveau_backlight_exit(struct drm_device *);
89#else
90static inline int
91nouveau_backlight_init(struct drm_device *dev)
92{
93 return 0;
94}
95
96static inline void
97nouveau_backlight_exit(struct drm_device *dev) {
98}
99#endif
100
101#endif