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