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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 11int12nouveau_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 17struct 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 39static inline struct nouveau_display *40nouveau_display(struct drm_device *dev)41{42 return nouveau_drm(dev)->display;43}44 45int nouveau_display_create(struct drm_device *dev);46void nouveau_display_destroy(struct drm_device *dev);47int nouveau_display_init(struct drm_device *dev, bool resume, bool runtime);48void nouveau_display_hpd_resume(struct nouveau_drm *);49void nouveau_display_fini(struct drm_device *dev, bool suspend, bool runtime);50int nouveau_display_suspend(struct drm_device *dev, bool runtime);51void nouveau_display_resume(struct drm_device *dev, bool runtime);52int nouveau_display_vblank_enable(struct drm_crtc *crtc);53void nouveau_display_vblank_disable(struct drm_crtc *crtc);54bool 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 59int nouveau_display_dumb_create(struct drm_file *, struct drm_device *,60 struct drm_mode_create_dumb *args);61 62void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *);63 64void65nouveau_framebuffer_get_layout(struct drm_framebuffer *fb, uint32_t *tile_mode,66 uint8_t *kind);67 68struct drm_framebuffer *69nouveau_user_framebuffer_create(struct drm_device *, struct drm_file *,70 const struct drm_mode_fb_cmd2 *);71#endif72