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1 | #ifndef __NOUVEAU_DRMCLI_H__ |
2 | #define __NOUVEAU_DRMCLI_H__ | |
3 | ||
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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 | |
12 | #define DRIVER_MINOR 1 | |
13 | #define DRIVER_PATCHLEVEL 0 | |
14 | ||
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15 | #include <core/client.h> |
16 | ||
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17 | #include <subdev/vm.h> |
18 | ||
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19 | #include <drmP.h> |
20 | #include <drm/nouveau_drm.h> | |
21 | ||
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22 | #include <drm/ttm/ttm_bo_api.h> |
23 | #include <drm/ttm/ttm_bo_driver.h> | |
24 | #include <drm/ttm/ttm_placement.h> | |
25 | #include <drm/ttm/ttm_memory.h> | |
26 | #include <drm/ttm/ttm_module.h> | |
27 | #include <drm/ttm/ttm_page_alloc.h> | |
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28 | |
29 | struct nouveau_channel; | |
30 | ||
31 | #define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT) | |
32 | ||
ebb945a9 | 33 | #include "nouveau_fence.h" |
77145f1c | 34 | #include "nouveau_bios.h" |
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35 | |
36 | struct nouveau_drm_tile { | |
37 | struct nouveau_fence *fence; | |
38 | bool used; | |
39 | }; | |
40 | ||
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41 | enum nouveau_drm_handle { |
42 | NVDRM_CLIENT = 0xffffffff, | |
43 | NVDRM_DEVICE = 0xdddddddd, | |
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44 | NVDRM_PUSH = 0xbbbb0000, /* |= client chid */ |
45 | NVDRM_CHAN = 0xcccc0000, /* |= client chid */ | |
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46 | }; |
47 | ||
48 | struct nouveau_cli { | |
49 | struct nouveau_client base; | |
50 | struct list_head head; | |
51 | struct mutex mutex; | |
ebb945a9 | 52 | void *abi16; |
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53 | }; |
54 | ||
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55 | static inline struct nouveau_cli * |
56 | nouveau_cli(struct drm_file *fpriv) | |
57 | { | |
58 | return fpriv ? fpriv->driver_priv : NULL; | |
59 | } | |
60 | ||
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61 | struct nouveau_drm { |
62 | struct nouveau_cli client; | |
63 | struct drm_device *dev; | |
64 | ||
65 | struct nouveau_object *device; | |
66 | struct list_head clients; | |
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67 | |
68 | struct { | |
69 | enum { | |
70 | UNKNOWN = 0, | |
71 | DISABLE = 1, | |
72 | ENABLED = 2 | |
73 | } stat; | |
74 | u32 base; | |
75 | u32 size; | |
76 | } agp; | |
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77 | |
78 | /* TTM interface support */ | |
79 | struct { | |
80 | struct drm_global_reference mem_global_ref; | |
81 | struct ttm_bo_global_ref bo_global_ref; | |
82 | struct ttm_bo_device bdev; | |
83 | atomic_t validate_sequence; | |
84 | int (*move)(struct nouveau_channel *, | |
85 | struct ttm_buffer_object *, | |
86 | struct ttm_mem_reg *, struct ttm_mem_reg *); | |
87 | int mtrr; | |
88 | } ttm; | |
89 | ||
90 | /* GEM interface support */ | |
91 | struct { | |
92 | u64 vram_available; | |
93 | u64 gart_available; | |
94 | } gem; | |
95 | ||
96 | /* synchronisation */ | |
97 | void *fence; | |
98 | ||
99 | /* context for accelerated drm-internal operations */ | |
49981046 | 100 | struct nouveau_channel *cechan; |
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101 | struct nouveau_channel *channel; |
102 | struct nouveau_gpuobj *notify; | |
103 | struct nouveau_fbdev *fbcon; | |
104 | ||
105 | /* nv10-nv40 tiling regions */ | |
106 | struct { | |
107 | struct nouveau_drm_tile reg[15]; | |
108 | spinlock_t lock; | |
109 | } tile; | |
51a3d342 | 110 | |
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111 | /* modesetting */ |
112 | struct nvbios vbios; | |
113 | struct nouveau_display *display; | |
51a3d342 | 114 | struct backlight_device *backlight; |
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115 | |
116 | /* power management */ | |
117 | struct nouveau_pm *pm; | |
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118 | }; |
119 | ||
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120 | static inline struct nouveau_drm * |
121 | nouveau_drm(struct drm_device *dev) | |
122 | { | |
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123 | return dev->dev_private; |
124 | } | |
125 | ||
126 | static inline struct nouveau_device * | |
127 | nouveau_dev(struct drm_device *dev) | |
128 | { | |
129 | return nv_device(nouveau_drm(dev)->device); | |
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130 | } |
131 | ||
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132 | int nouveau_drm_suspend(struct pci_dev *, pm_message_t); |
133 | int nouveau_drm_resume(struct pci_dev *); | |
134 | ||
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135 | #define NV_FATAL(cli, fmt, args...) nv_fatal((cli), fmt, ##args) |
136 | #define NV_ERROR(cli, fmt, args...) nv_error((cli), fmt, ##args) | |
137 | #define NV_WARN(cli, fmt, args...) nv_warn((cli), fmt, ##args) | |
138 | #define NV_INFO(cli, fmt, args...) nv_info((cli), fmt, ##args) | |
139 | #define NV_DEBUG(cli, fmt, args...) do { \ | |
94580299 | 140 | if (drm_debug & DRM_UT_DRIVER) \ |
aa74c375 | 141 | nv_info((cli), fmt, ##args); \ |
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142 | } while (0) |
143 | ||
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144 | extern int nouveau_modeset; |
145 | ||
94580299 | 146 | #endif |