/* * 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__ #include <nvif/notify.h> struct nouveau_crtc { struct drm_crtc base; int index; struct nvif_notify vblank; uint32_t dpms_saved_fp_control; uint32_t fp_users; int saturation; 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; 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 { int depth; } lut; void (*save)(struct drm_crtc *crtc); void (*restore)(struct drm_crtc *crtc); }; 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__ */