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 void 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 #if defined(CONFIG_FB_NVIDIA_I2C) || defined (CONFIG_PPC_OF)
  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 nvidia_par *par, 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) \
  43 do {                                           \
  44         *(edid) = NULL;                        \
  45 } while(0)
  46 #endif
  47
  48 /* in nv_accel.c */
  49 extern void NVResetGraphics(struct fb_info *info);
  50 extern void nvidiafb_copyarea(struct fb_info *info,
  51                               const struct fb_copyarea *region);
  52 extern void nvidiafb_fillrect(struct fb_info *info,
  53                               const struct fb_fillrect *rect);
  54 extern void nvidiafb_imageblit(struct fb_info *info,
  55                                const struct fb_image *image);
  56 extern int nvidiafb_sync(struct fb_info *info);
  57 extern u8 byte_rev[256];
  58 #endif                          /* __NV_PROTO_H__ */