1 | /* SPDX-License-Identifier: MIT */ |
2 | #ifndef __NOUVEAU_DISPLAY_H__ |
3 | #define __NOUVEAU_DISPLAY_H__ |
4 | |
5 | #include "nouveau_drv.h" |
6 | |
7 | #include <nvif/disp.h> |
8 | |
9 | #include <drm/drm_framebuffer.h> |
10 | |
11 | int |
12 | nouveau_framebuffer_new(struct drm_device *dev, |
13 | const struct drm_mode_fb_cmd2 *mode_cmd, |
14 | struct drm_gem_object *gem, |
15 | struct drm_framebuffer **pfb); |
16 | |
17 | struct nouveau_display { |
18 | void *priv; |
19 | void (*dtor)(struct drm_device *); |
20 | int (*init)(struct drm_device *, bool resume, bool runtime); |
21 | void (*fini)(struct drm_device *, bool suspend, bool runtime); |
22 | |
23 | struct nvif_disp disp; |
24 | |
25 | struct drm_property *dithering_mode; |
26 | struct drm_property *dithering_depth; |
27 | struct drm_property *underscan_property; |
28 | struct drm_property *underscan_hborder_property; |
29 | struct drm_property *underscan_vborder_property; |
30 | /* not really hue and saturation: */ |
31 | struct drm_property *vibrant_hue_property; |
32 | struct drm_property *color_vibrance_property; |
33 | |
34 | struct drm_atomic_state *suspend; |
35 | |
36 | const u64 *format_modifiers; |
37 | }; |
38 | |
39 | static inline struct nouveau_display * |
40 | nouveau_display(struct drm_device *dev) |
41 | { |
42 | return nouveau_drm(dev)->display; |
43 | } |
44 | |
45 | int nouveau_display_create(struct drm_device *dev); |
46 | void nouveau_display_destroy(struct drm_device *dev); |
47 | int nouveau_display_init(struct drm_device *dev, bool resume, bool runtime); |
48 | void nouveau_display_hpd_resume(struct drm_device *dev); |
49 | void nouveau_display_fini(struct drm_device *dev, bool suspend, bool runtime); |
50 | int nouveau_display_suspend(struct drm_device *dev, bool runtime); |
51 | void nouveau_display_resume(struct drm_device *dev, bool runtime); |
52 | int nouveau_display_vblank_enable(struct drm_crtc *crtc); |
53 | void nouveau_display_vblank_disable(struct drm_crtc *crtc); |
54 | bool nouveau_display_scanoutpos(struct drm_crtc *crtc, |
55 | bool in_vblank_irq, int *vpos, int *hpos, |
56 | ktime_t *stime, ktime_t *etime, |
57 | const struct drm_display_mode *mode); |
58 | |
59 | int nouveau_display_dumb_create(struct drm_file *, struct drm_device *, |
60 | struct drm_mode_create_dumb *args); |
61 | |
62 | void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *); |
63 | |
64 | void |
65 | nouveau_framebuffer_get_layout(struct drm_framebuffer *fb, uint32_t *tile_mode, |
66 | uint8_t *kind); |
67 | |
68 | struct drm_framebuffer * |
69 | nouveau_user_framebuffer_create(struct drm_device *, struct drm_file *, |
70 | const struct drm_mode_fb_cmd2 *); |
71 | #endif |
72 | |