1 /* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_proto.h,v 1.10 2003/07/31 20:24:29 mvojkovi Exp $ */
2
3 #ifndef __NV_PROTO_H__
4 #define __NV_PROTO_H__
5
6 /* in nv_setup.c */
7 int NVCommonSetup(struct fb_info *info);
8 void NVWriteCrtc(struct nvidia_par *par, u8 index, u8 value);
9 u8 NVReadCrtc(struct nvidia_par *par, u8 index);
10 void NVWriteGr(struct nvidia_par *par, u8 index, u8 value);
11 u8 NVReadGr(struct nvidia_par *par, u8 index);
12 void NVWriteSeq(struct nvidia_par *par, u8 index, u8 value);
13 u8 NVReadSeq(struct nvidia_par *par, u8 index);
14 void NVWriteAttr(struct nvidia_par *par, u8 index, u8 value);
15 u8 NVReadAttr(struct nvidia_par *par, u8 index);
16 void NVWriteMiscOut(struct nvidia_par *par, u8 value);
17 u8 NVReadMiscOut(struct nvidia_par *par);
18 void NVWriteDacMask(struct nvidia_par *par, u8 value);
19 void NVWriteDacReadAddr(struct nvidia_par *par, u8 value);
20 void NVWriteDacWriteAddr(struct nvidia_par *par, u8 value);
21 void NVWriteDacData(struct nvidia_par *par, u8 value);
22 u8 NVReadDacData(struct nvidia_par *par);
23
24 /* in nv_hw.c */
25 void NVCalcStateExt(struct nvidia_par *par, struct _riva_hw_state *,
26 int, int, int, int, int, int);
27 void NVLoadStateExt(struct nvidia_par *par, struct _riva_hw_state *);
28 void NVUnloadStateExt(struct nvidia_par *par, struct _riva_hw_state *);
29 void NVSetStartAddress(struct nvidia_par *par, u32);
30 int NVShowHideCursor(struct nvidia_par *par, int);
31 void NVLockUnlock(struct nvidia_par *par, int);
32
33 /* in nvidia-i2c.c */
34 #ifdef CONFIG_FB_NVIDIA_I2C
35 void nvidia_create_i2c_busses(struct nvidia_par *par);
36 void nvidia_delete_i2c_busses(struct nvidia_par *par);
37 int nvidia_probe_i2c_connector(struct fb_info *info, int conn,
38 u8 ** out_edid);
39 #else
40 #define nvidia_create_i2c_busses(...)
41 #define nvidia_delete_i2c_busses(...)
42 #define nvidia_probe_i2c_connector(p, c, edid) (-1)
43 #endif
44
45 #ifdef CONFIG_PPC_OF
46 int nvidia_probe_of_connector(struct fb_info *info, int conn,
47 u8 ** out_edid);
48 #else
49 static inline int nvidia_probe_of_connector(struct fb_info *info, int conn,
50 u8 ** out_edid)
51 {
52 return -1;
53 }
54 #endif
55
56 /* in nv_accel.c */
57 extern void NVResetGraphics(struct fb_info *info);
58 extern void nvidiafb_copyarea(struct fb_info *info,
59 const struct fb_copyarea *region);
60 extern void nvidiafb_fillrect(struct fb_info *info,
61 const struct fb_fillrect *rect);
62 extern void nvidiafb_imageblit(struct fb_info *info,
63 const struct fb_image *image);
64 extern int nvidiafb_sync(struct fb_info *info);
65
66 /* in nv_backlight.h */
67 #ifdef CONFIG_FB_NVIDIA_BACKLIGHT
68 extern void nvidia_bl_init(struct nvidia_par *par);
69 extern void nvidia_bl_exit(struct nvidia_par *par);
70 #else
71 static inline void nvidia_bl_init(struct nvidia_par *par) {}
72 static inline void nvidia_bl_exit(struct nvidia_par *par) {}
73 #endif
74
75 #endif /* __NV_PROTO_H__ */
76
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