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 1
17 * - added support for tiled system memory buffer objects
18 * - added support for NOUVEAU_GETPARAM_GRAPH_UNITS on [nvc0,nve0].
19 * - added support for compressed memory storage types on [nvc0,nve0].
20 * - added support for software methods 0x600,0x644,0x6ac on nvc0
21 * to control registers on the MPs to enable performance counters,
22 * and to control the warp error enable mask (OpenGL requires out of
23 * bounds access to local memory to be silently ignored / return 0).
26 #include <core/client.h>
27 #include <core/event.h>
29 #include <subdev/vm.h>
32 #include <drm/nouveau_drm.h>
34 #include <drm/ttm/ttm_bo_api.h>
35 #include <drm/ttm/ttm_bo_driver.h>
36 #include <drm/ttm/ttm_placement.h>
37 #include <drm/ttm/ttm_memory.h>
38 #include <drm/ttm/ttm_module.h>
39 #include <drm/ttm/ttm_page_alloc.h>
41 struct nouveau_channel;
43 #define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT)
45 #include "nouveau_fence.h"
46 #include "nouveau_bios.h"
48 struct nouveau_drm_tile {
49 struct nouveau_fence *fence;
53 enum nouveau_drm_handle {
54 NVDRM_CLIENT = 0xffffffff,
55 NVDRM_DEVICE = 0xdddddddd,
56 NVDRM_CONTROL = 0xdddddddc,
57 NVDRM_DISPLAY = 0xd1500000,
58 NVDRM_PUSH = 0xbbbb0000, /* |= client chid */
59 NVDRM_CHAN = 0xcccc0000, /* |= client chid */
60 NVDRM_NVSW = 0x55550000,
64 struct nouveau_client base;
65 struct list_head head;
70 static inline struct nouveau_cli *
71 nouveau_cli(struct drm_file *fpriv)
73 return fpriv ? fpriv->driver_priv : NULL;
76 extern int nouveau_runtime_pm;
79 struct nouveau_cli client;
80 struct drm_device *dev;
82 struct nouveau_object *device;
83 struct list_head clients;
95 /* TTM interface support */
97 struct drm_global_reference mem_global_ref;
98 struct ttm_bo_global_ref bo_global_ref;
99 struct ttm_bo_device bdev;
100 atomic_t validate_sequence;
101 int (*move)(struct nouveau_channel *,
102 struct ttm_buffer_object *,
103 struct ttm_mem_reg *, struct ttm_mem_reg *);
104 struct nouveau_channel *chan;
108 /* GEM interface support */
114 /* synchronisation */
117 /* context for accelerated drm-internal operations */
118 struct nouveau_channel *cechan;
119 struct nouveau_channel *channel;
120 struct nouveau_gpuobj *notify;
121 struct nouveau_fbdev *fbcon;
123 /* nv10-nv40 tiling regions */
125 struct nouveau_drm_tile reg[15];
131 struct nouveau_display *display;
132 struct backlight_device *backlight;
134 /* power management */
135 struct nouveau_hwmon *hwmon;
136 struct nouveau_sysfs *sysfs;
138 /* display power reference */
139 bool have_disp_power_ref;
141 struct dev_pm_domain vga_pm_domain;
142 struct pci_dev *hdmi_device;
145 static inline struct nouveau_drm *
146 nouveau_drm(struct drm_device *dev)
148 return dev->dev_private;
151 static inline struct nouveau_device *
152 nouveau_dev(struct drm_device *dev)
154 return nv_device(nouveau_drm(dev)->device);
157 int nouveau_pmops_suspend(struct device *);
158 int nouveau_pmops_resume(struct device *);
160 #define NV_FATAL(cli, fmt, args...) nv_fatal((cli), fmt, ##args)
161 #define NV_ERROR(cli, fmt, args...) nv_error((cli), fmt, ##args)
162 #define NV_WARN(cli, fmt, args...) nv_warn((cli), fmt, ##args)
163 #define NV_INFO(cli, fmt, args...) nv_info((cli), fmt, ##args)
164 #define NV_DEBUG(cli, fmt, args...) do { \
165 if (drm_debug & DRM_UT_DRIVER) \
166 nv_info((cli), fmt, ##args); \
169 extern int nouveau_modeset;