1 1.2 riastrad /* $NetBSD: nouveau_display.h,v 1.3 2021/12/18 23:45:32 riastradh Exp $ */ 2 1.2 riastrad 3 1.3 riastrad /* SPDX-License-Identifier: MIT */ 4 1.1 riastrad #ifndef __NOUVEAU_DISPLAY_H__ 5 1.1 riastrad #define __NOUVEAU_DISPLAY_H__ 6 1.1 riastrad 7 1.3 riastrad #include "nouveau_drv.h" 8 1.1 riastrad 9 1.3 riastrad #include <nvif/disp.h> 10 1.3 riastrad 11 1.3 riastrad #include <drm/drm_framebuffer.h> 12 1.1 riastrad 13 1.1 riastrad struct nouveau_framebuffer { 14 1.1 riastrad struct drm_framebuffer base; 15 1.1 riastrad struct nouveau_bo *nvbo; 16 1.3 riastrad struct nouveau_vma *vma; 17 1.2 riastrad u32 r_handle; 18 1.1 riastrad u32 r_format; 19 1.1 riastrad u32 r_pitch; 20 1.2 riastrad struct nvif_object h_base[4]; 21 1.2 riastrad struct nvif_object h_core; 22 1.1 riastrad }; 23 1.1 riastrad 24 1.1 riastrad static inline struct nouveau_framebuffer * 25 1.1 riastrad nouveau_framebuffer(struct drm_framebuffer *fb) 26 1.1 riastrad { 27 1.1 riastrad return container_of(fb, struct nouveau_framebuffer, base); 28 1.1 riastrad } 29 1.1 riastrad 30 1.3 riastrad int nouveau_framebuffer_new(struct drm_device *, 31 1.3 riastrad const struct drm_mode_fb_cmd2 *, 32 1.3 riastrad struct nouveau_bo *, struct nouveau_framebuffer **); 33 1.1 riastrad 34 1.1 riastrad struct nouveau_display { 35 1.1 riastrad void *priv; 36 1.1 riastrad void (*dtor)(struct drm_device *); 37 1.3 riastrad int (*init)(struct drm_device *, bool resume, bool runtime); 38 1.3 riastrad void (*fini)(struct drm_device *, bool suspend); 39 1.1 riastrad 40 1.3 riastrad struct nvif_disp disp; 41 1.1 riastrad 42 1.1 riastrad struct drm_property *dithering_mode; 43 1.1 riastrad struct drm_property *dithering_depth; 44 1.1 riastrad struct drm_property *underscan_property; 45 1.1 riastrad struct drm_property *underscan_hborder_property; 46 1.1 riastrad struct drm_property *underscan_vborder_property; 47 1.1 riastrad /* not really hue and saturation: */ 48 1.1 riastrad struct drm_property *vibrant_hue_property; 49 1.1 riastrad struct drm_property *color_vibrance_property; 50 1.3 riastrad 51 1.3 riastrad struct drm_atomic_state *suspend; 52 1.1 riastrad }; 53 1.1 riastrad 54 1.1 riastrad static inline struct nouveau_display * 55 1.1 riastrad nouveau_display(struct drm_device *dev) 56 1.1 riastrad { 57 1.1 riastrad return nouveau_drm(dev)->display; 58 1.1 riastrad } 59 1.1 riastrad 60 1.1 riastrad int nouveau_display_create(struct drm_device *dev); 61 1.1 riastrad void nouveau_display_destroy(struct drm_device *dev); 62 1.3 riastrad int nouveau_display_init(struct drm_device *dev, bool resume, bool runtime); 63 1.3 riastrad void nouveau_display_fini(struct drm_device *dev, bool suspend, bool runtime); 64 1.2 riastrad int nouveau_display_suspend(struct drm_device *dev, bool runtime); 65 1.2 riastrad void nouveau_display_resume(struct drm_device *dev, bool runtime); 66 1.2 riastrad int nouveau_display_vblank_enable(struct drm_device *, unsigned int); 67 1.2 riastrad void nouveau_display_vblank_disable(struct drm_device *, unsigned int); 68 1.3 riastrad bool nouveau_display_scanoutpos(struct drm_device *, unsigned int, 69 1.3 riastrad bool, int *, int *, ktime_t *, 70 1.3 riastrad ktime_t *, const struct drm_display_mode *); 71 1.1 riastrad 72 1.1 riastrad int nouveau_display_dumb_create(struct drm_file *, struct drm_device *, 73 1.1 riastrad struct drm_mode_create_dumb *args); 74 1.1 riastrad int nouveau_display_dumb_map_offset(struct drm_file *, struct drm_device *, 75 1.1 riastrad u32 handle, u64 *offset); 76 1.1 riastrad 77 1.1 riastrad void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *); 78 1.1 riastrad 79 1.3 riastrad struct drm_framebuffer * 80 1.3 riastrad nouveau_user_framebuffer_create(struct drm_device *, struct drm_file *, 81 1.3 riastrad const struct drm_mode_fb_cmd2 *); 82 1.1 riastrad #endif 83
Indexes created Tue Sep 30 20:09:53 GMT 2025