1 #ifndef __NOUVEAU_DRMCLI_H__
2 #define __NOUVEAU_DRMCLI_H__
4 #define DRIVER_AUTHOR "Nouveau Project"
5 #define DRIVER_EMAIL "nouveau@lists.freedesktop.org"
7 #define DRIVER_NAME "nouveau"
8 #define DRIVER_DESC "nVidia Riva/TNT/GeForce/Quadro/Tesla"
9 #define DRIVER_DATE "20120801"
11 #define DRIVER_MAJOR 1
12 #define DRIVER_MINOR 1
13 #define DRIVER_PATCHLEVEL 0
15 #include <core/client.h>
16 #include <core/event.h>
18 #include <subdev/vm.h>
21 #include <drm/nouveau_drm.h>
23 #include <drm/ttm/ttm_bo_api.h>
24 #include <drm/ttm/ttm_bo_driver.h>
25 #include <drm/ttm/ttm_placement.h>
26 #include <drm/ttm/ttm_memory.h>
27 #include <drm/ttm/ttm_module.h>
28 #include <drm/ttm/ttm_page_alloc.h>
30 struct nouveau_channel;
32 #define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT)
34 #include "nouveau_fence.h"
35 #include "nouveau_bios.h"
37 struct nouveau_drm_tile {
38 struct nouveau_fence *fence;
42 enum nouveau_drm_handle {
43 NVDRM_CLIENT = 0xffffffff,
44 NVDRM_DEVICE = 0xdddddddd,
45 NVDRM_PUSH = 0xbbbb0000, /* |= client chid */
46 NVDRM_CHAN = 0xcccc0000, /* |= client chid */
50 struct nouveau_client base;
51 struct list_head head;
56 static inline struct nouveau_cli *
57 nouveau_cli(struct drm_file *fpriv)
59 return fpriv ? fpriv->driver_priv : NULL;
63 struct nouveau_cli client;
64 struct drm_device *dev;
66 struct nouveau_object *device;
67 struct list_head clients;
79 /* TTM interface support */
81 struct drm_global_reference mem_global_ref;
82 struct ttm_bo_global_ref bo_global_ref;
83 struct ttm_bo_device bdev;
84 atomic_t validate_sequence;
85 int (*move)(struct nouveau_channel *,
86 struct ttm_buffer_object *,
87 struct ttm_mem_reg *, struct ttm_mem_reg *);
91 /* GEM interface support */
100 /* context for accelerated drm-internal operations */
101 struct nouveau_channel *cechan;
102 struct nouveau_channel *channel;
103 struct nouveau_gpuobj *notify;
104 struct nouveau_fbdev *fbcon;
106 /* nv10-nv40 tiling regions */
108 struct nouveau_drm_tile reg[15];
114 struct nouveau_display *display;
115 struct backlight_device *backlight;
116 struct nouveau_eventh vblank;
118 /* power management */
119 struct nouveau_pm *pm;
122 static inline struct nouveau_drm *
123 nouveau_drm(struct drm_device *dev)
125 return dev->dev_private;
128 static inline struct nouveau_device *
129 nouveau_dev(struct drm_device *dev)
131 return nv_device(nouveau_drm(dev)->device);
134 int nouveau_pmops_suspend(struct device *);
135 int nouveau_pmops_resume(struct device *);
137 #define NV_FATAL(cli, fmt, args...) nv_fatal((cli), fmt, ##args)
138 #define NV_ERROR(cli, fmt, args...) nv_error((cli), fmt, ##args)
139 #define NV_WARN(cli, fmt, args...) nv_warn((cli), fmt, ##args)
140 #define NV_INFO(cli, fmt, args...) nv_info((cli), fmt, ##args)
141 #define NV_DEBUG(cli, fmt, args...) do { \
142 if (drm_debug & DRM_UT_DRIVER) \
143 nv_info((cli), fmt, ##args); \
146 extern int nouveau_modeset;