094bb659f5
If nvidiafb fails to probe the EDID block, get the EDID from the BIOS. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
59 lines
2.4 KiB
C
59 lines
2.4 KiB
C
/* $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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#ifndef __NV_PROTO_H__
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#define __NV_PROTO_H__
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/* in nv_setup.c */
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void NVCommonSetup(struct fb_info *info);
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void NVWriteCrtc(struct nvidia_par *par, u8 index, u8 value);
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u8 NVReadCrtc(struct nvidia_par *par, u8 index);
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void NVWriteGr(struct nvidia_par *par, u8 index, u8 value);
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u8 NVReadGr(struct nvidia_par *par, u8 index);
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void NVWriteSeq(struct nvidia_par *par, u8 index, u8 value);
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u8 NVReadSeq(struct nvidia_par *par, u8 index);
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void NVWriteAttr(struct nvidia_par *par, u8 index, u8 value);
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u8 NVReadAttr(struct nvidia_par *par, u8 index);
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void NVWriteMiscOut(struct nvidia_par *par, u8 value);
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u8 NVReadMiscOut(struct nvidia_par *par);
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void NVWriteDacMask(struct nvidia_par *par, u8 value);
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void NVWriteDacReadAddr(struct nvidia_par *par, u8 value);
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void NVWriteDacWriteAddr(struct nvidia_par *par, u8 value);
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void NVWriteDacData(struct nvidia_par *par, u8 value);
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u8 NVReadDacData(struct nvidia_par *par);
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/* in nv_hw.c */
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void NVCalcStateExt(struct nvidia_par *par, struct _riva_hw_state *,
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int, int, int, int, int, int);
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void NVLoadStateExt(struct nvidia_par *par, struct _riva_hw_state *);
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void NVUnloadStateExt(struct nvidia_par *par, struct _riva_hw_state *);
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void NVSetStartAddress(struct nvidia_par *par, u32);
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int NVShowHideCursor(struct nvidia_par *par, int);
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void NVLockUnlock(struct nvidia_par *par, int);
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/* in nvidia-i2c.c */
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#if defined(CONFIG_FB_NVIDIA_I2C) || defined (CONFIG_PPC_OF)
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void nvidia_create_i2c_busses(struct nvidia_par *par);
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void nvidia_delete_i2c_busses(struct nvidia_par *par);
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int nvidia_probe_i2c_connector(struct fb_info *info, int conn,
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u8 ** out_edid);
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#else
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#define nvidia_create_i2c_busses(...)
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#define nvidia_delete_i2c_busses(...)
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#define nvidia_probe_i2c_connector(p, c, edid) \
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do { \
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*(edid) = NULL; \
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} while(0)
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#endif
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/* in nv_accel.c */
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extern void NVResetGraphics(struct fb_info *info);
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extern void nvidiafb_copyarea(struct fb_info *info,
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const struct fb_copyarea *region);
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extern void nvidiafb_fillrect(struct fb_info *info,
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const struct fb_fillrect *rect);
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extern void nvidiafb_imageblit(struct fb_info *info,
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const struct fb_image *image);
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extern int nvidiafb_sync(struct fb_info *info);
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extern u8 byte_rev[256];
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#endif /* __NV_PROTO_H__ */
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