| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_proto.h,v 1.10 2003/07/31 20:24:29 mvojkovi Exp $ */ |
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| 3 | |
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| 4 | #ifndef __NV_PROTO_H__ |
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| 5 | #define __NV_PROTO_H__ |
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| 6 | |
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| 7 | /* in nv_setup.c */ |
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| 8 | int NVCommonSetup(struct fb_info *info); |
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| 9 | void NVWriteCrtc(struct nvidia_par *par, u8 index, u8 value); |
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| 10 | u8 NVReadCrtc(struct nvidia_par *par, u8 index); |
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| 11 | void NVWriteGr(struct nvidia_par *par, u8 index, u8 value); |
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| 12 | u8 NVReadGr(struct nvidia_par *par, u8 index); |
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| 13 | void NVWriteSeq(struct nvidia_par *par, u8 index, u8 value); |
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| 14 | u8 NVReadSeq(struct nvidia_par *par, u8 index); |
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| 15 | void NVWriteAttr(struct nvidia_par *par, u8 index, u8 value); |
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| 16 | u8 NVReadAttr(struct nvidia_par *par, u8 index); |
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| 17 | void NVWriteMiscOut(struct nvidia_par *par, u8 value); |
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| 18 | u8 NVReadMiscOut(struct nvidia_par *par); |
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| 19 | void NVWriteDacMask(struct nvidia_par *par, u8 value); |
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| 20 | void NVWriteDacReadAddr(struct nvidia_par *par, u8 value); |
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| 21 | void NVWriteDacWriteAddr(struct nvidia_par *par, u8 value); |
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| 22 | void NVWriteDacData(struct nvidia_par *par, u8 value); |
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| 23 | u8 NVReadDacData(struct nvidia_par *par); |
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| 24 | |
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| 25 | /* in nv_hw.c */ |
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| 26 | void NVCalcStateExt(struct nvidia_par *par, struct _riva_hw_state *, |
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| 27 | int, int, int, int, int, int); |
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| 28 | void NVLoadStateExt(struct nvidia_par *par, struct _riva_hw_state *); |
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| 29 | void NVUnloadStateExt(struct nvidia_par *par, struct _riva_hw_state *); |
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| 30 | void NVSetStartAddress(struct nvidia_par *par, u32); |
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| 31 | int NVShowHideCursor(struct nvidia_par *par, int); |
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| 32 | void NVLockUnlock(struct nvidia_par *par, int); |
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| 33 | |
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| 34 | /* in nvidia-i2c.c */ |
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| 35 | #ifdef CONFIG_FB_NVIDIA_I2C |
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| 36 | void nvidia_create_i2c_busses(struct nvidia_par *par); |
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| 37 | void nvidia_delete_i2c_busses(struct nvidia_par *par); |
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| 38 | int nvidia_probe_i2c_connector(struct fb_info *info, int conn, |
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| 39 | u8 ** out_edid); |
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| 40 | #else |
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| 41 | #define nvidia_create_i2c_busses(...) |
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| 42 | #define nvidia_delete_i2c_busses(...) |
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| 43 | #define nvidia_probe_i2c_connector(p, c, edid) (-1) |
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| 44 | #endif |
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| 45 | |
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| 46 | int nvidia_probe_of_connector(struct fb_info *info, int conn, |
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| 47 | u8 ** out_edid); |
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| 48 | |
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| 49 | /* in nv_accel.c */ |
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| 50 | extern void NVResetGraphics(struct fb_info *info); |
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| 51 | extern void nvidiafb_copyarea(struct fb_info *info, |
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| 52 | const struct fb_copyarea *region); |
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| 53 | extern void nvidiafb_fillrect(struct fb_info *info, |
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| 54 | const struct fb_fillrect *rect); |
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| 55 | extern void nvidiafb_imageblit(struct fb_info *info, |
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| 56 | const struct fb_image *image); |
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| 57 | extern int nvidiafb_sync(struct fb_info *info); |
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| 58 | |
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| 59 | /* in nv_backlight.h */ |
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| 60 | #ifdef CONFIG_FB_NVIDIA_BACKLIGHT |
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| 61 | extern void nvidia_bl_init(struct nvidia_par *par); |
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| 62 | extern void nvidia_bl_exit(struct nvidia_par *par); |
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| 63 | #else |
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| 64 | static inline void nvidia_bl_init(struct nvidia_par *par) {} |
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| 65 | static inline void nvidia_bl_exit(struct nvidia_par *par) {} |
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| 66 | #endif |
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| 67 | |
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| 68 | #endif /* __NV_PROTO_H__ */ |
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| 69 | |
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