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- /* $XConsortium: xf86_HWlib.h,v 1.5 95/01/23 15:34:11 kaleb Exp $ */
- /* $XFree86: xc/programs/Xserver/hw/xfree86/common_hw/xf86_HWlib.h,v 3.14 1995/07/01 10:49:08 dawes Exp $ */
- /*
- * Copyright 1990, 1991 by Thomas Roell, Dinkelscherben, Germany
- * Copyright 1993 by David Wexelblat <dwex@goblin.org>
- * Copyright 1993 by Kevin Martin <martin@cs.unc.edu>
- * Copyright 1993 by Rickard Faith <faith@cs.unc.edu>
- * Copyright 1993 by Scott Laird <lair@midway.uchicago.edu>
- * Copyright 1993 by Tiago Gons <tiago@comosjn.hobby.nl>
- * Copyright 1993 by Jon Tombs <jon@robots.ox.ac.uk>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of the above listed copyright holders
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission. The above listed
- * copyright holders make no representations about the suitability of this
- * software for any purpose. It is provided "as is" without express or
- * implied warranty.
- *
- * THE ABOVE LISTED COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD
- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
- * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
- * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-
- #ifndef _XF86_HWLIB_H
- #define _XF86_HWLIB_H
-
- /***************************************************************************/
- /* Macro definitions */
- /***************************************************************************/
-
- /*
- * These are used to tell the clock select functions to save/restore
- * registers they use.
- */
- #define CLK_REG_SAVE -1
- #define CLK_REG_RESTORE -2
-
- /***************************************************************************/
- /* Prototypes */
- /***************************************************************************/
-
- #include <X11/Xfuncproto.h>
-
- _XFUNCPROTOBEGIN
-
- /* ICD2061Aalt.c */
- extern void AltICD2061SetClock(
- #if NeedFunctionPrototypes
- long,
- int
- #endif
- );
-
- extern void Et4000AltICD2061SetClock(
- #if NeedFunctionPrototypes
- long,
- int
- #endif
- );
-
- /* ICD2061Acal.c */
- extern long ICD2061ACalcClock(
- #if NeedFunctionPrototypes
- long,
- int
- #endif
- );
-
- /* ICD2061Aset.c */
- extern void ICD2061ASetClock(
- #if NeedFunctionPrototypes
- long
- #endif
- );
-
- /* SC11412.c */
- extern Bool SC11412SetClock(
- #if NeedFunctionPrototypes
- long
- #endif
- );
-
- /* ICS2595.c */
- extern Bool ICS2595SetClock(
- #if NeedFunctionPrototypes
- long
- #endif
- );
-
-
- /* xf86_ClkPr.c */
- extern void xf86GetClocks(
- #if NeedFunctionPrototypes
- int,
- Bool (*)(),
- void (*)(),
- void (*)(),
- int,
- int,
- int,
- int,
- ScrnInfoRec *
- #endif
- );
-
- /* ATTDac.c */
- extern void xf86dactopel(
- #if NeedFunctionPrototypes
- void
- #endif
- );
-
- extern unsigned char xf86dactocomm(
- #if NeedFunctionPrototypes
- void
- #endif
- );
-
- extern unsigned char xf86getdaccomm(
- #if NeedFunctionPrototypes
- void
- #endif
- );
-
- extern void xf86setdaccomm(
- #if NeedFunctionPrototypes
- unsigned char
- #endif
- );
-
- extern void xf86setdaccommbit(
- #if NeedFunctionPrototypes
- unsigned char
- #endif
- );
-
- extern void xf86clrdaccommbit(
- #if NeedFunctionPrototypes
- unsigned char
- #endif
- );
-
- /* S3gendac.c */
- extern int S3gendacSetClock(
- #if NeedFunctionPrototypes
- long,
- int
- #endif
- );
-
- extern int ET4000gendacSetClock(
- #if NeedFunctionPrototypes
- long,
- int
- #endif
- );
-
-
- extern int ET4000gendacSetpixmuxClock(
- #if NeedFunctionPrototypes
- long,
- int
- #endif
- );
-
-
- extern int ICS5342SetClock(
- #if NeedFunctionPrototypes
- long,
- int
- #endif
- );
-
- extern int S3TrioSetClock(
- #if NeedFunctionPrototypes
- long,
- int
- #endif
- );
-
- /* Ti3025clk.c */
- extern void Ti3025SetClock(
- #if NeedFunctionPrototypes
- long,
- int,
- void (*)()
- #endif
- );
-
- /* Ti3026clk.c */
- extern void Ti3026SetClock(
- #if NeedFunctionPrototypes
- long,
- int,
- int
- #endif
- );
-
- /* Ch8391clk.c */
- extern void Chrontel8391SetClock(
- #if NeedFunctionPrototypes
- long,
- int
- #endif
- );
-
- /* STG1703clk.c */
- extern void STG1703SetClock(
- #if NeedFunctionPrototypes
- long,
- int
- #endif
- );
-
- /* BUSmemcpy.s */
- extern void BusToMem(
- #if NeedFunctionPrototypes
- void *,
- void *,
- int
- #endif
- );
-
- extern void MemToBus(
- #if NeedFunctionPrototypes
- void *,
- void *,
- int
- #endif
- );
-
- /* SlowBcopy.s */
- extern void SlowBcopy(
- #if NeedFunctionPrototypes
- char *,
- char *,
- int
- #endif
- );
-
- /* IODelay.s */
- extern void GlennsIODelay(
- #if NeedFunctionPrototypes
- void
- #endif
- );
-
- /* IBMRGB.c */
- extern void IBMRGBSetClock(
- #if NeedFunctionPrototypes
- long,
- int,
- long,
- long
- #endif
- );
- extern unsigned char s3InIBMRGBIndReg(
- #if NeedFunctionPrototypes
- unsigned char
- #endif
- );
- extern void s3OutIBMRGBIndReg(
- #if NeedFunctionPrototypes
- unsigned char,
- unsigned char,
- unsigned char
- #endif
- );
- extern int s3IBMRGB_Probe(
- #if NeedFunctionPrototypes
- void
- #endif
- );
- extern void s3IBMRGB_Init(
- #if NeedFunctionPrototypes
- void
- #endif
- );
-
- /*
- * Gendac clock calculator: needed for those that want to get
- * clock params without actually programming them (e.g. W32 driver)
- */
- extern int commonCalcClock(
- #if NeedFunctionPrototypes
- long,
- int,
- long, long,
- unsigned char *,
- unsigned char *
- #endif
- );
-
-
- _XFUNCPROTOEND
-
- #endif /* _XF86_HWLIB_H */
-