2 * Copyright (C) 2008 Maarten Maathuis.
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sublicense, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
13 * The above copyright notice and this permission notice (including the
14 * next paragraph) shall be included in all copies or substantial
15 * portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
20 * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 #ifndef __NOUVEAU_CRTC_H__
28 #define __NOUVEAU_CRTC_H__
35 struct drm_display_mode *mode;
37 uint32_t dpms_saved_fp_control;
43 int cursor_saved_x, cursor_saved_y;
53 struct nouveau_bo *nvbo;
56 void (*set_offset)(struct nouveau_crtc *, uint32_t offset);
57 void (*set_pos)(struct nouveau_crtc *, int x, int y);
58 void (*hide)(struct nouveau_crtc *, bool update);
59 void (*show)(struct nouveau_crtc *, bool update);
63 struct nouveau_bo *nvbo;
70 int (*set_dither)(struct nouveau_crtc *crtc, bool on, bool update);
71 int (*set_scale)(struct nouveau_crtc *crtc, int mode, bool update);
74 static inline struct nouveau_crtc *nouveau_crtc(struct drm_crtc *crtc)
76 return container_of(crtc, struct nouveau_crtc, base);
79 static inline struct drm_crtc *to_drm_crtc(struct nouveau_crtc *crtc)
84 int nv50_crtc_create(struct drm_device *dev, int index);
85 int nv50_cursor_init(struct nouveau_crtc *);
86 void nv50_cursor_fini(struct nouveau_crtc *);
87 int nv50_crtc_cursor_set(struct drm_crtc *drm_crtc, struct drm_file *file_priv,
88 uint32_t buffer_handle, uint32_t width,
90 int nv50_crtc_cursor_move(struct drm_crtc *drm_crtc, int x, int y);
92 int nv04_cursor_init(struct nouveau_crtc *);
94 struct nouveau_connector *
95 nouveau_crtc_connector_get(struct nouveau_crtc *crtc);
97 #endif /* __NOUVEAU_CRTC_H__ */