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1 | #ifndef __NOUVEAU_DRMCLI_H__ |
2 | #define __NOUVEAU_DRMCLI_H__ | |
3 | ||
77145f1c BS |
4 | #define DRIVER_AUTHOR "Nouveau Project" |
5 | #define DRIVER_EMAIL "nouveau@lists.freedesktop.org" | |
6 | ||
7 | #define DRIVER_NAME "nouveau" | |
8 | #define DRIVER_DESC "nVidia Riva/TNT/GeForce/Quadro/Tesla" | |
9 | #define DRIVER_DATE "20120801" | |
10 | ||
11 | #define DRIVER_MAJOR 1 | |
27111a23 | 12 | #define DRIVER_MINOR 2 |
055dffdf | 13 | #define DRIVER_PATCHLEVEL 1 |
142c21b8 CB |
14 | |
15 | /* | |
16 | * 1.1.1: | |
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). | |
7820e5ee MK |
24 | * 1.1.2: |
25 | * - fixes multiple bugs in flip completion events and timestamping | |
27111a23 BS |
26 | * 1.2.0: |
27 | * - object api exposed to userspace | |
28 | * - fermi,kepler,maxwell zbc | |
055dffdf ML |
29 | * 1.2.1: |
30 | * - allow concurrent access to bo's mapped read/write. | |
142c21b8 | 31 | */ |
77145f1c | 32 | |
0ad72863 BS |
33 | #include <nvif/client.h> |
34 | #include <nvif/device.h> | |
35 | ||
94580299 | 36 | #include <drmP.h> |
94580299 | 37 | |
612a9aab LT |
38 | #include <drm/ttm/ttm_bo_api.h> |
39 | #include <drm/ttm/ttm_bo_driver.h> | |
40 | #include <drm/ttm/ttm_placement.h> | |
41 | #include <drm/ttm/ttm_memory.h> | |
42 | #include <drm/ttm/ttm_module.h> | |
43 | #include <drm/ttm/ttm_page_alloc.h> | |
ebb945a9 | 44 | |
a4e610b5 BS |
45 | #include "uapi/drm/nouveau_drm.h" |
46 | ||
ebb945a9 | 47 | struct nouveau_channel; |
8ba9ff11 | 48 | struct platform_device; |
ebb945a9 BS |
49 | |
50 | #define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT) | |
51 | ||
ebb945a9 | 52 | #include "nouveau_fence.h" |
77145f1c | 53 | #include "nouveau_bios.h" |
ebb945a9 BS |
54 | |
55 | struct nouveau_drm_tile { | |
56 | struct nouveau_fence *fence; | |
57 | bool used; | |
58 | }; | |
59 | ||
0ad72863 BS |
60 | enum nouveau_drm_object_route { |
61 | NVDRM_OBJECT_NVIF = 0, | |
62 | NVDRM_OBJECT_USIF, | |
63 | NVDRM_OBJECT_ABI16, | |
64 | }; | |
65 | ||
66 | enum nouveau_drm_notify_route { | |
67 | NVDRM_NOTIFY_NVIF = 0, | |
68 | NVDRM_NOTIFY_USIF | |
69 | }; | |
70 | ||
94580299 | 71 | enum nouveau_drm_handle { |
26fdd78c BS |
72 | NVDRM_CLIENT = 0xffffffff, |
73 | NVDRM_DEVICE = 0xdddddddd, | |
74 | NVDRM_CONTROL = 0xdddddddc, | |
2332b311 | 75 | NVDRM_DISPLAY = 0xd1500000, |
26fdd78c BS |
76 | NVDRM_PUSH = 0xbbbb0000, /* |= client chid */ |
77 | NVDRM_CHAN = 0xcccc0000, /* |= client chid */ | |
69a6146d | 78 | NVDRM_NVSW = 0x55550000, |
94580299 BS |
79 | }; |
80 | ||
81 | struct nouveau_cli { | |
0ad72863 | 82 | struct nvif_client base; |
be83cd4e | 83 | struct nvkm_vm *vm; /*XXX*/ |
94580299 BS |
84 | struct list_head head; |
85 | struct mutex mutex; | |
ebb945a9 | 86 | void *abi16; |
27111a23 BS |
87 | struct list_head objects; |
88 | struct list_head notifys; | |
94580299 BS |
89 | }; |
90 | ||
ebb945a9 BS |
91 | static inline struct nouveau_cli * |
92 | nouveau_cli(struct drm_file *fpriv) | |
93 | { | |
94 | return fpriv ? fpriv->driver_priv : NULL; | |
95 | } | |
96 | ||
967e7bde | 97 | #include <nvif/object.h> |
967e7bde | 98 | #include <nvif/device.h> |
db2bec18 | 99 | |
5addcf0a DA |
100 | extern int nouveau_runtime_pm; |
101 | ||
94580299 BS |
102 | struct nouveau_drm { |
103 | struct nouveau_cli client; | |
104 | struct drm_device *dev; | |
105 | ||
967e7bde | 106 | struct nvif_device device; |
94580299 | 107 | struct list_head clients; |
cb75d97e BS |
108 | |
109 | struct { | |
110 | enum { | |
111 | UNKNOWN = 0, | |
112 | DISABLE = 1, | |
113 | ENABLED = 2 | |
114 | } stat; | |
115 | u32 base; | |
116 | u32 size; | |
117 | } agp; | |
ebb945a9 BS |
118 | |
119 | /* TTM interface support */ | |
120 | struct { | |
121 | struct drm_global_reference mem_global_ref; | |
122 | struct ttm_bo_global_ref bo_global_ref; | |
123 | struct ttm_bo_device bdev; | |
124 | atomic_t validate_sequence; | |
125 | int (*move)(struct nouveau_channel *, | |
126 | struct ttm_buffer_object *, | |
127 | struct ttm_mem_reg *, struct ttm_mem_reg *); | |
1bb3f6a2 | 128 | struct nouveau_channel *chan; |
0ad72863 | 129 | struct nvif_object copy; |
ebb945a9 BS |
130 | int mtrr; |
131 | } ttm; | |
132 | ||
133 | /* GEM interface support */ | |
134 | struct { | |
135 | u64 vram_available; | |
136 | u64 gart_available; | |
137 | } gem; | |
138 | ||
139 | /* synchronisation */ | |
140 | void *fence; | |
141 | ||
142 | /* context for accelerated drm-internal operations */ | |
49981046 | 143 | struct nouveau_channel *cechan; |
ebb945a9 | 144 | struct nouveau_channel *channel; |
be83cd4e | 145 | struct nvkm_gpuobj *notify; |
ebb945a9 | 146 | struct nouveau_fbdev *fbcon; |
0ad72863 BS |
147 | struct nvif_object nvsw; |
148 | struct nvif_object ntfy; | |
ebb945a9 BS |
149 | |
150 | /* nv10-nv40 tiling regions */ | |
151 | struct { | |
152 | struct nouveau_drm_tile reg[15]; | |
153 | spinlock_t lock; | |
154 | } tile; | |
51a3d342 | 155 | |
77145f1c BS |
156 | /* modesetting */ |
157 | struct nvbios vbios; | |
158 | struct nouveau_display *display; | |
51a3d342 | 159 | struct backlight_device *backlight; |
77145f1c BS |
160 | |
161 | /* power management */ | |
b9ed919f | 162 | struct nouveau_hwmon *hwmon; |
26fdd78c | 163 | struct nouveau_sysfs *sysfs; |
5addcf0a DA |
164 | |
165 | /* display power reference */ | |
166 | bool have_disp_power_ref; | |
167 | ||
168 | struct dev_pm_domain vga_pm_domain; | |
169 | struct pci_dev *hdmi_device; | |
94580299 BS |
170 | }; |
171 | ||
ebb945a9 BS |
172 | static inline struct nouveau_drm * |
173 | nouveau_drm(struct drm_device *dev) | |
174 | { | |
77145f1c BS |
175 | return dev->dev_private; |
176 | } | |
177 | ||
2d8b9ccb DA |
178 | int nouveau_pmops_suspend(struct device *); |
179 | int nouveau_pmops_resume(struct device *); | |
94580299 | 180 | |
8ba9ff11 AC |
181 | #define nouveau_platform_device_create(p, u) \ |
182 | nouveau_platform_device_create_(p, sizeof(**u), (void **)u) | |
183 | struct drm_device * | |
184 | nouveau_platform_device_create_(struct platform_device *pdev, | |
185 | int size, void **pobject); | |
186 | void nouveau_drm_device_remove(struct drm_device *dev); | |
187 | ||
fa2bade9 BS |
188 | #define NV_PRINTK(l,c,f,a...) do { \ |
189 | struct nouveau_cli *_cli = (c); \ | |
0ad72863 | 190 | nv_##l(_cli->base.base.priv, f, ##a); \ |
fa2bade9 BS |
191 | } while(0) |
192 | #define NV_FATAL(drm,f,a...) NV_PRINTK(fatal, &(drm)->client, f, ##a) | |
193 | #define NV_ERROR(drm,f,a...) NV_PRINTK(error, &(drm)->client, f, ##a) | |
194 | #define NV_WARN(drm,f,a...) NV_PRINTK(warn, &(drm)->client, f, ##a) | |
195 | #define NV_INFO(drm,f,a...) NV_PRINTK(info, &(drm)->client, f, ##a) | |
196 | #define NV_DEBUG(drm,f,a...) NV_PRINTK(debug, &(drm)->client, f, ##a) | |
94580299 | 197 | |
9430738d BS |
198 | extern int nouveau_modeset; |
199 | ||
94580299 | 200 | #endif |