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_PUSH
= 0xbbbb0000, /* |= client chid */
57 NVDRM_CHAN
= 0xcccc0000, /* |= client chid */
61 struct nouveau_client base
;
62 struct list_head head
;
67 static inline struct nouveau_cli
*
68 nouveau_cli(struct drm_file
*fpriv
)
70 return fpriv
? fpriv
->driver_priv
: NULL
;
74 struct nouveau_cli client
;
75 struct drm_device
*dev
;
77 struct nouveau_object
*device
;
78 struct list_head clients
;
90 /* TTM interface support */
92 struct drm_global_reference mem_global_ref
;
93 struct ttm_bo_global_ref bo_global_ref
;
94 struct ttm_bo_device bdev
;
95 atomic_t validate_sequence
;
96 int (*move
)(struct nouveau_channel
*,
97 struct ttm_buffer_object
*,
98 struct ttm_mem_reg
*, struct ttm_mem_reg
*);
102 /* GEM interface support */
108 /* synchronisation */
111 /* context for accelerated drm-internal operations */
112 struct nouveau_channel
*cechan
;
113 struct nouveau_channel
*channel
;
114 struct nouveau_gpuobj
*notify
;
115 struct nouveau_fbdev
*fbcon
;
117 /* nv10-nv40 tiling regions */
119 struct nouveau_drm_tile reg
[15];
125 struct nouveau_display
*display
;
126 struct backlight_device
*backlight
;
127 struct nouveau_eventh vblank
[4];
129 /* power management */
130 struct nouveau_pm
*pm
;
133 static inline struct nouveau_drm
*
134 nouveau_drm(struct drm_device
*dev
)
136 return dev
->dev_private
;
139 static inline struct nouveau_device
*
140 nouveau_dev(struct drm_device
*dev
)
142 return nv_device(nouveau_drm(dev
)->device
);
145 int nouveau_pmops_suspend(struct device
*);
146 int nouveau_pmops_resume(struct device
*);
148 #define NV_FATAL(cli, fmt, args...) nv_fatal((cli), fmt, ##args)
149 #define NV_ERROR(cli, fmt, args...) nv_error((cli), fmt, ##args)
150 #define NV_WARN(cli, fmt, args...) nv_warn((cli), fmt, ##args)
151 #define NV_INFO(cli, fmt, args...) nv_info((cli), fmt, ##args)
152 #define NV_DEBUG(cli, fmt, args...) do { \
153 if (drm_debug & DRM_UT_DRIVER) \
154 nv_info((cli), fmt, ##args); \
157 extern int nouveau_modeset
;