drivers/video/nvidia/nv_proto.h

   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__ */