18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_proto.h,v 1.10 2003/07/31 20:24:29 mvojkovi Exp $ */ 38c2ecf20Sopenharmony_ci 48c2ecf20Sopenharmony_ci#ifndef __NV_PROTO_H__ 58c2ecf20Sopenharmony_ci#define __NV_PROTO_H__ 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ci/* in nv_setup.c */ 88c2ecf20Sopenharmony_ciint NVCommonSetup(struct fb_info *info); 98c2ecf20Sopenharmony_civoid NVWriteCrtc(struct nvidia_par *par, u8 index, u8 value); 108c2ecf20Sopenharmony_ciu8 NVReadCrtc(struct nvidia_par *par, u8 index); 118c2ecf20Sopenharmony_civoid NVWriteGr(struct nvidia_par *par, u8 index, u8 value); 128c2ecf20Sopenharmony_ciu8 NVReadGr(struct nvidia_par *par, u8 index); 138c2ecf20Sopenharmony_civoid NVWriteSeq(struct nvidia_par *par, u8 index, u8 value); 148c2ecf20Sopenharmony_ciu8 NVReadSeq(struct nvidia_par *par, u8 index); 158c2ecf20Sopenharmony_civoid NVWriteAttr(struct nvidia_par *par, u8 index, u8 value); 168c2ecf20Sopenharmony_ciu8 NVReadAttr(struct nvidia_par *par, u8 index); 178c2ecf20Sopenharmony_civoid NVWriteMiscOut(struct nvidia_par *par, u8 value); 188c2ecf20Sopenharmony_ciu8 NVReadMiscOut(struct nvidia_par *par); 198c2ecf20Sopenharmony_civoid NVWriteDacMask(struct nvidia_par *par, u8 value); 208c2ecf20Sopenharmony_civoid NVWriteDacReadAddr(struct nvidia_par *par, u8 value); 218c2ecf20Sopenharmony_civoid NVWriteDacWriteAddr(struct nvidia_par *par, u8 value); 228c2ecf20Sopenharmony_civoid NVWriteDacData(struct nvidia_par *par, u8 value); 238c2ecf20Sopenharmony_ciu8 NVReadDacData(struct nvidia_par *par); 248c2ecf20Sopenharmony_ci 258c2ecf20Sopenharmony_ci/* in nv_hw.c */ 268c2ecf20Sopenharmony_civoid NVCalcStateExt(struct nvidia_par *par, struct _riva_hw_state *, 278c2ecf20Sopenharmony_ci int, int, int, int, int, int); 288c2ecf20Sopenharmony_civoid NVLoadStateExt(struct nvidia_par *par, struct _riva_hw_state *); 298c2ecf20Sopenharmony_civoid NVUnloadStateExt(struct nvidia_par *par, struct _riva_hw_state *); 308c2ecf20Sopenharmony_civoid NVSetStartAddress(struct nvidia_par *par, u32); 318c2ecf20Sopenharmony_ciint NVShowHideCursor(struct nvidia_par *par, int); 328c2ecf20Sopenharmony_civoid NVLockUnlock(struct nvidia_par *par, int); 338c2ecf20Sopenharmony_ci 348c2ecf20Sopenharmony_ci/* in nvidia-i2c.c */ 358c2ecf20Sopenharmony_ci#ifdef CONFIG_FB_NVIDIA_I2C 368c2ecf20Sopenharmony_civoid nvidia_create_i2c_busses(struct nvidia_par *par); 378c2ecf20Sopenharmony_civoid nvidia_delete_i2c_busses(struct nvidia_par *par); 388c2ecf20Sopenharmony_ciint nvidia_probe_i2c_connector(struct fb_info *info, int conn, 398c2ecf20Sopenharmony_ci u8 ** out_edid); 408c2ecf20Sopenharmony_ci#else 418c2ecf20Sopenharmony_ci#define nvidia_create_i2c_busses(...) 428c2ecf20Sopenharmony_ci#define nvidia_delete_i2c_busses(...) 438c2ecf20Sopenharmony_ci#define nvidia_probe_i2c_connector(p, c, edid) (-1) 448c2ecf20Sopenharmony_ci#endif 458c2ecf20Sopenharmony_ci 468c2ecf20Sopenharmony_ciint nvidia_probe_of_connector(struct fb_info *info, int conn, 478c2ecf20Sopenharmony_ci u8 ** out_edid); 488c2ecf20Sopenharmony_ci 498c2ecf20Sopenharmony_ci/* in nv_accel.c */ 508c2ecf20Sopenharmony_ciextern void NVResetGraphics(struct fb_info *info); 518c2ecf20Sopenharmony_ciextern void nvidiafb_copyarea(struct fb_info *info, 528c2ecf20Sopenharmony_ci const struct fb_copyarea *region); 538c2ecf20Sopenharmony_ciextern void nvidiafb_fillrect(struct fb_info *info, 548c2ecf20Sopenharmony_ci const struct fb_fillrect *rect); 558c2ecf20Sopenharmony_ciextern void nvidiafb_imageblit(struct fb_info *info, 568c2ecf20Sopenharmony_ci const struct fb_image *image); 578c2ecf20Sopenharmony_ciextern int nvidiafb_sync(struct fb_info *info); 588c2ecf20Sopenharmony_ci 598c2ecf20Sopenharmony_ci/* in nv_backlight.h */ 608c2ecf20Sopenharmony_ci#ifdef CONFIG_FB_NVIDIA_BACKLIGHT 618c2ecf20Sopenharmony_ciextern void nvidia_bl_init(struct nvidia_par *par); 628c2ecf20Sopenharmony_ciextern void nvidia_bl_exit(struct nvidia_par *par); 638c2ecf20Sopenharmony_ci#else 648c2ecf20Sopenharmony_cistatic inline void nvidia_bl_init(struct nvidia_par *par) {} 658c2ecf20Sopenharmony_cistatic inline void nvidia_bl_exit(struct nvidia_par *par) {} 668c2ecf20Sopenharmony_ci#endif 678c2ecf20Sopenharmony_ci 688c2ecf20Sopenharmony_ci#endif /* __NV_PROTO_H__ */ 69