f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1990, 1991 by Thomas Roell, Dinkelscherben, Germany
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1992 by David Dawes <dawes@XFree86.org>
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1992 by Jim Tsillas <jtsilla@damon.ccs.northeastern.edu>
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1992 by Robert Baron <Robert.Baron@ernst.mach.cs.cmu.edu>
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1992 by Orest Zborowski <obz@eskimo.com>
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1993 by Vrije Universiteit, The Netherlands
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1993 by David Wexelblat <dwex@XFree86.org>
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1994, 1996 by Holger Veit <Holger.Veit@gmd.de>
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1994-2003 by The XFree86 Project, Inc
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Permission to use, copy, modify, distribute, and sell this software and its
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * documentation for any purpose is hereby granted without fee, provided that
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * the above copyright notice appear in all copies and that both that
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * copyright notice and this permission notice appear in supporting
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * documentation, and that the names of the above listed copyright holders
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * not be used in advertising or publicity pertaining to distribution of
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * the software without specific, written prior permission. The above listed
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * copyright holders make no representations about the suitability of this
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * software for any purpose. It is provided "as is" without express or
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * implied warranty.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * THE ABOVE LISTED COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDERS BE
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * The ARM32 code here carries the following copyright:
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Copyright 1997
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Digital Equipment Corporation. All rights reserved.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * This software is furnished under license and may be used and copied only in
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * accordance with the following terms and conditions. Subject to these
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * conditions, you may download, copy, install, use, modify and distribute
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * this software in source and/or binary form. No title or ownership is
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * transferred hereby.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * 1) Any source code used, modified or distributed must reproduce and retain
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * this copyright notice and list of conditions as they appear in the
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * source file.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * 2) No right is granted to use any trade name, trademark, or logo of Digital
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Equipment Corporation. Neither the "Digital Equipment Corporation"
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * name nor any trademark or logo of Digital Equipment Corporation may be
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * used to endorse or promote products derived from this software without
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * the prior written permission of Digital Equipment Corporation.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * 3) This software is provided "AS-IS" and any express or implied warranties,
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * including but not limited to, any implied warranties of merchantability,
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * fitness for a particular purpose, or non-infringement are disclaimed.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * In no event shall DIGITAL be liable for any damages whatsoever, and in
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * particular, DIGITAL shall not be liable for special, indirect,
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * consequential, or incidental damages or damages for lost profits, loss
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * of revenue or loss of use, whether such damages arise in contract,
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * negligence, tort, under statute, in equity, at law or otherwise, even
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * if advised of the possibility of such damage.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * The actual prototypes have been pulled into this seperate file so
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * that they can can be used without pulling in all of the OS specific
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * stuff like sys/stat.h, etc. This casues problem for loadable modules.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Flags for xf86MapVidMem(). Multiple flags can be or'd together. The
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * flags may be used as hints. For example it would be permissible to
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * enable write combining for memory marked only for framebuffer use.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#define VIDMEM_FRAMEBUFFER 0x01 /* memory for framebuffer use */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#define VIDMEM_MMIO_32BIT 0x04 /* memory accesses >= 32bit */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#define VIDMEM_READSIDEEFFECT 0x08 /* reads can have side-effects */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#define VIDMEM_SPARSE 0x10 /* sparse mapping required
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * assumed when VIDMEM_MMIO is
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * set. May be used with
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * VIDMEM_FRAMEBUFFER) */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * used when reading BIOS images
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * through xf86MapVidMem() */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * OS-independent modem state flags for xf86SetSerialModemState() and
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * xf86GetSerialModemState().
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * This is to prevent re-entrancy to FatalError() when aborting.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * Anything that can be called as a result of AbortDDX() should use this
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * instead of FatalError().
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/***************************************************************************/
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* Prototypes */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/***************************************************************************/
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* public functions */
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT _X_DEPRECATED Bool xf86CheckMTRR(int);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT _X_DEPRECATED pointer xf86MapVidMem(int, int, unsigned long, unsigned long);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT _X_DEPRECATED void xf86UnMapVidMem(int, pointer, unsigned long);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT _X_DEPRECATED void xf86MapReadSideEffects(int, int, pointer, unsigned long);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86ReadBIOS(unsigned long, unsigned long, unsigned char *, int);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT void xf86OSRingBell(int, int, int);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT void xf86SlowBcopy(unsigned char *, unsigned char *, int);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86OpenSerial(XF86OptionPtr options);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86SetSerial(int fd, XF86OptionPtr options);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86SetSerialSpeed(int fd, int speed);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86ReadSerial(int fd, void *buf, int count);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86WriteSerial(int fd, const void *buf, int count);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86WaitForInput(int fd, int timeout);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86SerialSendBreak(int fd, int duration);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86SetSerialModemState(int fd, int state);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86GetSerialModemState(int fd);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86SerialModemSetBits(int fd, int bits);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86SerialModemClearBits(int fd, int bits);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86LoadKernelModule(const char *pathname);
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* AGP GART interface */
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT AgpInfoPtr xf86GetAGPInfo(int screenNum);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT Bool xf86AcquireGART(int screenNum);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT Bool xf86ReleaseGART(int screenNum);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86AllocateGARTMemory(int screenNum, unsigned long size, int type,
f0ab104f070bc7f569404826fea1828ed985638cvboxsync unsigned long *physical);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT Bool xf86DeallocateGARTMemory(int screenNum, int key);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT Bool xf86BindGARTMemory(int screenNum, int key, unsigned long offset);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT Bool xf86UnbindGARTMemory(int screenNum, int key);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT Bool xf86EnableAGP(int screenNum, CARD32 mode);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT Bool xf86GARTCloseScreen(int screenNum);
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* These routines are in shared/sigio.c and are not loaded as part of the
f0ab104f070bc7f569404826fea1828ed985638cvboxsync module. These routines are small, and the code if very POSIX-signal (or
f0ab104f070bc7f569404826fea1828ed985638cvboxsync OS-signal) specific, so it seemed better to provide more complex
f0ab104f070bc7f569404826fea1828ed985638cvboxsync wrappers than to wrap each individual function called. */
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), void *);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86RemoveSIGIOHandler(int fd);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT void xf86AssertBlockedSIGIO (char *);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT int xf86ProcessArgument(int, char **, int);
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncextern _X_EXPORT _X_DEPRECATED void xf86MakeNewMapping(int, int, unsigned long, unsigned long, pointer);
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#endif /* XF86_OS_PRIVS */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#endif /* NO_OSLIB_PROTOTYPES */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#endif /* _XF86_OSPROC_H */