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nv-tegra.nvidia.com / linux-5.10 / 0f9976dd97caac3de5308945eb5b5e1c7754b768 / . / drivers / gpu / drm / nouveau / nouveau_display.h
blob: 311e175f05139bd9e00e6878d4d6b726428d1521 [file] [log] [blame]
Greg Kroah-Hartmanb2441312017-11-01 15:07:57 +0100[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0 */
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]2#ifndef __NOUVEAU_DISPLAY_H__
3#define __NOUVEAU_DISPLAY_H__
Ben Skeggs4dc28132016-05-20 09:22:55 +1000[diff] [blame]4#include "nouveau_drv.h"
Ben Skeggs0d4a2c52018-05-08 20:39:47 +1000[diff] [blame]5#include <nvif/disp.h>
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]6
7struct nouveau_framebuffer {
8 struct drm_framebuffer base;
9 struct nouveau_bo *nvbo;
Ben Skeggs24e83752017-11-01 03:56:19 +1000[diff] [blame]10 struct nouveau_vma *vma;
Ben Skeggs8a423642014-08-10 04:10:19 +1000[diff] [blame]11 u32 r_handle;
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]12 u32 r_format;
13 u32 r_pitch;
Ben Skeggs0ad72862014-08-10 04:10:22 +1000[diff] [blame]14 struct nvif_object h_base[4];
15 struct nvif_object h_core;
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]16};
17
18static inline struct nouveau_framebuffer *
19nouveau_framebuffer(struct drm_framebuffer *fb)
20{
21 return container_of(fb, struct nouveau_framebuffer, base);
22}
23
Ben Skeggs1608a0f2016-11-04 17:20:35 +1000[diff] [blame]24int nouveau_framebuffer_new(struct drm_device *,
25 const struct drm_mode_fb_cmd2 *,
26 struct nouveau_bo *, struct nouveau_framebuffer **);
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]27
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]28struct nouveau_display {
29 void *priv;
30 void (*dtor)(struct drm_device *);
Ben Skeggs0f9976d2019-02-12 22:28:13 +1000[diff] [blame^]31 int (*init)(struct drm_device *, bool resume, bool runtime);
Ben Skeggsf04a4182019-02-12 22:28:13 +1000[diff] [blame]32 void (*fini)(struct drm_device *, bool suspend);
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]33
Ben Skeggs0d4a2c52018-05-08 20:39:47 +1000[diff] [blame]34 struct nvif_disp disp;
Ben Skeggsab0af552014-08-10 04:10:19 +1000[diff] [blame]35
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]36 struct drm_property *dithering_mode;
37 struct drm_property *dithering_depth;
38 struct drm_property *underscan_property;
39 struct drm_property *underscan_hborder_property;
40 struct drm_property *underscan_vborder_property;
41 /* not really hue and saturation: */
42 struct drm_property *vibrant_hue_property;
43 struct drm_property *color_vibrance_property;
Ben Skeggsb167db02016-11-04 17:20:36 +1000[diff] [blame]44
45 struct drm_atomic_state *suspend;
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]46};
47
48static inline struct nouveau_display *
49nouveau_display(struct drm_device *dev)
50{
51 return nouveau_drm(dev)->display;
52}
53
54int nouveau_display_create(struct drm_device *dev);
55void nouveau_display_destroy(struct drm_device *dev);
Ben Skeggs0f9976d2019-02-12 22:28:13 +1000[diff] [blame^]56int nouveau_display_init(struct drm_device *dev, bool resume, bool runtime);
Lyude Paul2f7ca782018-08-07 17:32:48 -0400[diff] [blame]57void nouveau_display_fini(struct drm_device *dev, bool suspend, bool runtime);
Ben Skeggs6fbb7022014-10-02 13:22:27 +1000[diff] [blame]58int nouveau_display_suspend(struct drm_device *dev, bool runtime);
59void nouveau_display_resume(struct drm_device *dev, bool runtime);
Thierry Reding88e72712015-09-24 18:35:31 +0200[diff] [blame]60int nouveau_display_vblank_enable(struct drm_device *, unsigned int);
61void nouveau_display_vblank_disable(struct drm_device *, unsigned int);
Daniel Vetter1bf6ad62017-05-09 16:03:28 +0200[diff] [blame]62bool nouveau_display_scanoutpos(struct drm_device *, unsigned int,
63 bool, int *, int *, ktime_t *,
64 ktime_t *, const struct drm_display_mode *);
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]65
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]66int nouveau_display_dumb_create(struct drm_file *, struct drm_device *,
67 struct drm_mode_create_dumb *args);
68int nouveau_display_dumb_map_offset(struct drm_file *, struct drm_device *,
69 u32 handle, u64 *offset);
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]70
71void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *);
72
Ben Skeggs839ca902016-11-04 17:20:36 +1000[diff] [blame]73struct drm_framebuffer *
74nouveau_user_framebuffer_create(struct drm_device *, struct drm_file *,
75 const struct drm_mode_fb_cmd2 *);
Ben Skeggs77145f12012-07-31 16:16:21 +1000[diff] [blame]76#endif