| /* |
| * Copyright (C) 2008 Maarten Maathuis. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining |
| * a copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sublicense, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial |
| * portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE |
| * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| */ |
| |
| #ifndef __NOUVEAU_CRTC_H__ |
| #define __NOUVEAU_CRTC_H__ |
| |
| struct nouveau_crtc { |
| struct drm_crtc base; |
| |
| int index; |
| struct nvkm_notify vblank; |
| |
| uint32_t dpms_saved_fp_control; |
| uint32_t fp_users; |
| int saturation; |
| int color_vibrance; |
| int vibrant_hue; |
| int sharpness; |
| int last_dpms; |
| |
| int cursor_saved_x, cursor_saved_y; |
| |
| struct { |
| int cpp; |
| bool blanked; |
| uint32_t offset; |
| uint32_t handle; |
| } fb; |
| |
| struct { |
| struct nouveau_bo *nvbo; |
| bool visible; |
| uint32_t offset; |
| void (*set_offset)(struct nouveau_crtc *, uint32_t offset); |
| void (*set_pos)(struct nouveau_crtc *, int x, int y); |
| void (*hide)(struct nouveau_crtc *, bool update); |
| void (*show)(struct nouveau_crtc *, bool update); |
| } cursor; |
| |
| struct { |
| struct nouveau_bo *nvbo; |
| uint16_t r[256]; |
| uint16_t g[256]; |
| uint16_t b[256]; |
| int depth; |
| } lut; |
| |
| int (*set_dither)(struct nouveau_crtc *crtc, bool update); |
| int (*set_scale)(struct nouveau_crtc *crtc, bool update); |
| int (*set_color_vibrance)(struct nouveau_crtc *crtc, bool update); |
| }; |
| |
| static inline struct nouveau_crtc *nouveau_crtc(struct drm_crtc *crtc) |
| { |
| return crtc ? container_of(crtc, struct nouveau_crtc, base) : NULL; |
| } |
| |
| static inline struct drm_crtc *to_drm_crtc(struct nouveau_crtc *crtc) |
| { |
| return &crtc->base; |
| } |
| |
| int nv04_cursor_init(struct nouveau_crtc *); |
| |
| #endif /* __NOUVEAU_CRTC_H__ */ |