git update 31-1-2010

1 files changed, 220 insertions, 219 deletions

diff --git a/xorg-server/hw/xfree86/os-support/xf86_OSproc.h b/xorg-server/hw/xfree86/os-support/xf86_OSproc.h
index c1a117334..3fc332e13 100644
--- a/xorg-server/hw/xfree86/os-support/xf86_OSproc.h
+++ b/xorg-server/hw/xfree86/os-support/xf86_OSproc.h
@@ -1,219 +1,220 @@
-/*
- * Copyright 1990, 1991 by Thomas Roell, Dinkelscherben, Germany
- * Copyright 1992 by David Dawes <dawes@XFree86.org>
- * Copyright 1992 by Jim Tsillas <jtsilla@damon.ccs.northeastern.edu>
- * Copyright 1992 by Rich Murphey <Rich@Rice.edu>
- * Copyright 1992 by Robert Baron <Robert.Baron@ernst.mach.cs.cmu.edu>
- * Copyright 1992 by Orest Zborowski <obz@eskimo.com>
- * Copyright 1993 by Vrije Universiteit, The Netherlands
- * Copyright 1993 by David Wexelblat <dwex@XFree86.org>
- * Copyright 1994, 1996 by Holger Veit <Holger.Veit@gmd.de>
- * Copyright 1994-2003 by The XFree86 Project, Inc
- *
- * 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.
- *
- */
-
-/*
- * The ARM32 code here carries the following copyright:
- *
- * Copyright 1997
- * Digital Equipment Corporation. All rights reserved.
- * This software is furnished under license and may be used and copied only in 
- * accordance with the following terms and conditions.  Subject to these
- * conditions, you may download, copy, install, use, modify and distribute
- * this software in source and/or binary form. No title or ownership is
- * transferred hereby.
- *
- * 1) Any source code used, modified or distributed must reproduce and retain
- *    this copyright notice and list of conditions as they appear in the
- *    source file.
- *
- * 2) No right is granted to use any trade name, trademark, or logo of Digital 
- *    Equipment Corporation. Neither the "Digital Equipment Corporation"
- *    name nor any trademark or logo of Digital Equipment Corporation may be
- *    used to endorse or promote products derived from this software without
- *    the prior written permission of Digital Equipment Corporation.
- *
- * 3) This software is provided "AS-IS" and any express or implied warranties,
- *    including but not limited to, any implied warranties of merchantability,
- *    fitness for a particular purpose, or non-infringement are disclaimed.
- *    In no event shall DIGITAL be liable for any damages whatsoever, and in
- *    particular, DIGITAL shall not be liable for special, indirect,
- *    consequential, or incidental damages or damages for lost profits, loss
- *    of revenue or loss of use, whether such damages arise in contract, 
- *    negligence, tort, under statute, in equity, at law or otherwise, even
- *    if advised of the possibility of such damage. 
- *
- */
-
-
-#ifndef _XF86_OSPROC_H
-#define _XF86_OSPROC_H
-
-/*
- * The actual prototypes have been pulled into this seperate file so
- * that they can can be used without pulling in all of the OS specific
- * stuff like sys/stat.h, etc. This casues problem for loadable modules.
- */ 
-
-/*
- * Flags for xf86MapVidMem().  Multiple flags can be or'd together.  The
- * flags may be used as hints.  For example it would be permissible to
- * enable write combining for memory marked only for framebuffer use.
- */
-
-#define VIDMEM_FRAMEBUFFER	0x01	/* memory for framebuffer use */
-#define VIDMEM_MMIO		0x02	/* memory for I/O use */
-#define VIDMEM_MMIO_32BIT	0x04	/* memory accesses >= 32bit */
-#define VIDMEM_READSIDEEFFECT	0x08	/* reads can have side-effects */
-#define VIDMEM_SPARSE		0x10	/* sparse mapping required
-					 * assumed when VIDMEM_MMIO is
-					 * set. May be used with
-					 * VIDMEM_FRAMEBUFFER) */
-#define VIDMEM_READONLY		0x20	/* read-only mapping
-					 * used when reading BIOS images
-					 * through xf86MapVidMem() */
-
-/*
- * OS-independent modem state flags for xf86SetSerialModemState() and
- * xf86GetSerialModemState().
- */
-#define XF86_M_LE		0x001	/* line enable */
-#define XF86_M_DTR		0x002	/* data terminal ready */
-#define XF86_M_RTS		0x004	/* request to send */
-#define XF86_M_ST		0x008	/* secondary transmit */
-#define XF86_M_SR		0x010	/* secondary receive */
-#define XF86_M_CTS		0x020	/* clear to send */
-#define XF86_M_CAR		0x040	/* carrier detect */
-#define XF86_M_RNG		0x080	/* ring */
-#define XF86_M_DSR		0x100	/* data set ready */
-
-#ifndef NO_OSLIB_PROTOTYPES
-/*
- * This is to prevent re-entrancy to FatalError() when aborting.
- * Anything that can be called as a result of AbortDDX() should use this
- * instead of FatalError().
- */
-
-#define xf86FatalError(a, b) \
-	if (dispatchException & DE_TERMINATE) { \
-		ErrorF(a, b); \
-		ErrorF("\n"); \
-		return; \
-	} else FatalError(a, b)
-
-/***************************************************************************/
-/* Prototypes                                                              */
-/***************************************************************************/
-
-#include <X11/Xfuncproto.h>
-#include "opaque.h"
-
-_XFUNCPROTOBEGIN
-
-/* public functions */
-extern _X_EXPORT Bool xf86LinearVidMem(void);
-extern _X_EXPORT Bool xf86CheckMTRR(int);
-extern _X_EXPORT pointer xf86MapVidMem(int, int, unsigned long, unsigned long);
-extern _X_EXPORT void xf86UnMapVidMem(int, pointer, unsigned long);
-extern _X_EXPORT void xf86MapReadSideEffects(int, int, pointer, unsigned long);
-extern _X_EXPORT int xf86ReadBIOS(unsigned long, unsigned long, unsigned char *, int);
-extern _X_EXPORT Bool xf86EnableIO(void);
-extern _X_EXPORT void xf86DisableIO(void);
-#ifdef __NetBSD__
-extern _X_EXPORT void xf86SetTVOut(int);
-extern _X_EXPORT void xf86SetRGBOut(void);
-#endif
-extern _X_EXPORT void xf86OSRingBell(int, int, int);
-extern _X_EXPORT void xf86SetReallySlowBcopy(void);
-extern _X_EXPORT void xf86SlowBcopy(unsigned char *, unsigned char *, int);
-extern _X_EXPORT int xf86OpenSerial(pointer options);
-extern _X_EXPORT int xf86SetSerial(int fd, pointer options);
-extern _X_EXPORT int xf86SetSerialSpeed(int fd, int speed);
-extern _X_EXPORT int xf86ReadSerial(int fd, void *buf, int count);
-extern _X_EXPORT int xf86WriteSerial(int fd, const void *buf, int count);
-extern _X_EXPORT int xf86CloseSerial(int fd);
-extern _X_EXPORT int xf86FlushInput(int fd);
-extern _X_EXPORT int xf86WaitForInput(int fd, int timeout);
-extern _X_EXPORT int xf86SerialSendBreak(int fd, int duration);
-extern _X_EXPORT int xf86SetSerialModemState(int fd, int state);
-extern _X_EXPORT int xf86GetSerialModemState(int fd);
-extern _X_EXPORT int xf86SerialModemSetBits(int fd, int bits);
-extern _X_EXPORT int xf86SerialModemClearBits(int fd, int bits);
-extern _X_EXPORT int xf86LoadKernelModule(const char *pathname);
-
-/* AGP GART interface */
-
-typedef struct _AgpInfo {
-	CARD32		bridgeId;
-	CARD32		agpMode;
-	unsigned long	base;
-	unsigned long	size;
-	unsigned long	totalPages;
-	unsigned long	systemPages;
-	unsigned long	usedPages;
-} AgpInfo, *AgpInfoPtr;
-
-extern _X_EXPORT Bool xf86AgpGARTSupported(void);
-extern _X_EXPORT AgpInfoPtr xf86GetAGPInfo(int screenNum);
-extern _X_EXPORT Bool xf86AcquireGART(int screenNum);
-extern _X_EXPORT Bool xf86ReleaseGART(int screenNum);
-extern _X_EXPORT int xf86AllocateGARTMemory(int screenNum, unsigned long size, int type,
-				  unsigned long *physical);
-extern _X_EXPORT Bool xf86DeallocateGARTMemory(int screenNum, int key);
-extern _X_EXPORT Bool xf86BindGARTMemory(int screenNum, int key, unsigned long offset);
-extern _X_EXPORT Bool xf86UnbindGARTMemory(int screenNum, int key);
-extern _X_EXPORT Bool xf86EnableAGP(int screenNum, CARD32 mode);
-extern _X_EXPORT Bool xf86GARTCloseScreen(int screenNum);
-
-/* These routines are in shared/sigio.c and are not loaded as part of the
-   module.  These routines are small, and the code if very POSIX-signal (or
-   OS-signal) specific, so it seemed better to provide more complex
-   wrappers than to wrap each individual function called. */
-extern _X_EXPORT int xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), void *);
-extern _X_EXPORT int xf86RemoveSIGIOHandler(int fd);
-extern _X_EXPORT int xf86BlockSIGIO (void);
-extern _X_EXPORT void xf86UnblockSIGIO (int);
-extern _X_EXPORT void xf86AssertBlockedSIGIO (char *);
-extern _X_EXPORT Bool xf86SIGIOSupported (void);
-
-#ifdef XF86_OS_PRIVS
-typedef void (*PMClose)(void);
-extern _X_EXPORT void xf86OpenConsole(void);
-extern _X_EXPORT void xf86CloseConsole(void);
-extern _X_EXPORT Bool xf86VTSwitchPending(void);
-extern _X_EXPORT Bool xf86VTSwitchAway(void);
-extern _X_EXPORT Bool xf86VTSwitchTo(void);
-extern _X_EXPORT void xf86VTRequest(int sig);
-extern _X_EXPORT int xf86ProcessArgument(int, char **, int);
-extern _X_EXPORT void xf86UseMsg(void);
-extern _X_EXPORT PMClose xf86OSPMOpen(void);
-
-extern _X_EXPORT void xf86MakeNewMapping(int, int, unsigned long, unsigned long, pointer);
-extern _X_EXPORT void xf86InitVidMem(void);
-
-#endif /* XF86_OS_PRIVS */
-
-
-_XFUNCPROTOEND
-#endif /* NO_OSLIB_PROTOTYPES */
-
-#endif /* _XF86_OSPROC_H */
+/*

+ * Copyright 1990, 1991 by Thomas Roell, Dinkelscherben, Germany

+ * Copyright 1992 by David Dawes <dawes@XFree86.org>

+ * Copyright 1992 by Jim Tsillas <jtsilla@damon.ccs.northeastern.edu>

+ * Copyright 1992 by Rich Murphey <Rich@Rice.edu>

+ * Copyright 1992 by Robert Baron <Robert.Baron@ernst.mach.cs.cmu.edu>

+ * Copyright 1992 by Orest Zborowski <obz@eskimo.com>

+ * Copyright 1993 by Vrije Universiteit, The Netherlands

+ * Copyright 1993 by David Wexelblat <dwex@XFree86.org>

+ * Copyright 1994, 1996 by Holger Veit <Holger.Veit@gmd.de>

+ * Copyright 1994-2003 by The XFree86 Project, Inc

+ *

+ * 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.

+ *

+ */

+

+/*

+ * The ARM32 code here carries the following copyright:

+ *

+ * Copyright 1997

+ * Digital Equipment Corporation. All rights reserved.

+ * This software is furnished under license and may be used and copied only in 

+ * accordance with the following terms and conditions.  Subject to these

+ * conditions, you may download, copy, install, use, modify and distribute

+ * this software in source and/or binary form. No title or ownership is

+ * transferred hereby.

+ *

+ * 1) Any source code used, modified or distributed must reproduce and retain

+ *    this copyright notice and list of conditions as they appear in the

+ *    source file.

+ *

+ * 2) No right is granted to use any trade name, trademark, or logo of Digital 

+ *    Equipment Corporation. Neither the "Digital Equipment Corporation"

+ *    name nor any trademark or logo of Digital Equipment Corporation may be

+ *    used to endorse or promote products derived from this software without

+ *    the prior written permission of Digital Equipment Corporation.

+ *

+ * 3) This software is provided "AS-IS" and any express or implied warranties,

+ *    including but not limited to, any implied warranties of merchantability,

+ *    fitness for a particular purpose, or non-infringement are disclaimed.

+ *    In no event shall DIGITAL be liable for any damages whatsoever, and in

+ *    particular, DIGITAL shall not be liable for special, indirect,

+ *    consequential, or incidental damages or damages for lost profits, loss

+ *    of revenue or loss of use, whether such damages arise in contract, 

+ *    negligence, tort, under statute, in equity, at law or otherwise, even

+ *    if advised of the possibility of such damage. 

+ *

+ */

+

+

+#ifndef _XF86_OSPROC_H

+#define _XF86_OSPROC_H

+

+/*

+ * The actual prototypes have been pulled into this seperate file so

+ * that they can can be used without pulling in all of the OS specific

+ * stuff like sys/stat.h, etc. This casues problem for loadable modules.

+ */ 

+

+/*

+ * Flags for xf86MapVidMem().  Multiple flags can be or'd together.  The

+ * flags may be used as hints.  For example it would be permissible to

+ * enable write combining for memory marked only for framebuffer use.

+ */

+

+#define VIDMEM_FRAMEBUFFER	0x01	/* memory for framebuffer use */

+#define VIDMEM_MMIO		0x02	/* memory for I/O use */

+#define VIDMEM_MMIO_32BIT	0x04	/* memory accesses >= 32bit */

+#define VIDMEM_READSIDEEFFECT	0x08	/* reads can have side-effects */

+#define VIDMEM_SPARSE		0x10	/* sparse mapping required

+					 * assumed when VIDMEM_MMIO is

+					 * set. May be used with

+					 * VIDMEM_FRAMEBUFFER) */

+#define VIDMEM_READONLY		0x20	/* read-only mapping

+					 * used when reading BIOS images

+					 * through xf86MapVidMem() */

+

+/*

+ * OS-independent modem state flags for xf86SetSerialModemState() and

+ * xf86GetSerialModemState().

+ */

+#define XF86_M_LE		0x001	/* line enable */

+#define XF86_M_DTR		0x002	/* data terminal ready */

+#define XF86_M_RTS		0x004	/* request to send */

+#define XF86_M_ST		0x008	/* secondary transmit */

+#define XF86_M_SR		0x010	/* secondary receive */

+#define XF86_M_CTS		0x020	/* clear to send */

+#define XF86_M_CAR		0x040	/* carrier detect */

+#define XF86_M_RNG		0x080	/* ring */

+#define XF86_M_DSR		0x100	/* data set ready */

+

+#ifndef NO_OSLIB_PROTOTYPES

+/*

+ * This is to prevent re-entrancy to FatalError() when aborting.

+ * Anything that can be called as a result of AbortDDX() should use this

+ * instead of FatalError().

+ */

+

+#define xf86FatalError(a, b) \

+	if (dispatchException & DE_TERMINATE) { \

+		ErrorF(a, b); \

+		ErrorF("\n"); \

+		return; \

+	} else FatalError(a, b)

+

+/***************************************************************************/

+/* Prototypes                                                              */

+/***************************************************************************/

+

+#include <X11/Xfuncproto.h>

+#include "opaque.h"

+

+_XFUNCPROTOBEGIN

+

+/* public functions */

+extern _X_EXPORT Bool xf86LinearVidMem(void);

+extern _X_EXPORT Bool xf86CheckMTRR(int);

+extern _X_EXPORT pointer xf86MapVidMem(int, int, unsigned long, unsigned long);

+extern _X_EXPORT void xf86UnMapVidMem(int, pointer, unsigned long);

+extern _X_EXPORT void xf86MapReadSideEffects(int, int, pointer, unsigned long);

+extern _X_EXPORT int xf86ReadBIOS(unsigned long, unsigned long, unsigned char *, int);

+extern _X_EXPORT Bool xf86EnableIO(void);

+extern _X_EXPORT void xf86DisableIO(void);

+#ifdef __NetBSD__

+extern _X_EXPORT void xf86SetTVOut(int);

+extern _X_EXPORT void xf86SetRGBOut(void);

+#endif

+extern _X_EXPORT void xf86OSRingBell(int, int, int);

+extern _X_EXPORT void xf86SetReallySlowBcopy(void);

+extern _X_EXPORT void xf86SlowBcopy(unsigned char *, unsigned char *, int);

+extern _X_EXPORT int xf86OpenSerial(pointer options);

+extern _X_EXPORT int xf86SetSerial(int fd, pointer options);

+extern _X_EXPORT int xf86SetSerialSpeed(int fd, int speed);

+extern _X_EXPORT int xf86ReadSerial(int fd, void *buf, int count);

+extern _X_EXPORT int xf86WriteSerial(int fd, const void *buf, int count);

+extern _X_EXPORT int xf86CloseSerial(int fd);

+extern _X_EXPORT int xf86FlushInput(int fd);

+extern _X_EXPORT int xf86WaitForInput(int fd, int timeout);

+extern _X_EXPORT int xf86SerialSendBreak(int fd, int duration);

+extern _X_EXPORT int xf86SetSerialModemState(int fd, int state);

+extern _X_EXPORT int xf86GetSerialModemState(int fd);

+extern _X_EXPORT int xf86SerialModemSetBits(int fd, int bits);

+extern _X_EXPORT int xf86SerialModemClearBits(int fd, int bits);

+extern _X_EXPORT int xf86LoadKernelModule(const char *pathname);

+

+/* AGP GART interface */

+

+typedef struct _AgpInfo {

+	CARD32		bridgeId;

+	CARD32		agpMode;

+	unsigned long	base;

+	unsigned long	size;

+	unsigned long	totalPages;

+	unsigned long	systemPages;

+	unsigned long	usedPages;

+} AgpInfo, *AgpInfoPtr;

+

+extern _X_EXPORT Bool xf86AgpGARTSupported(void);

+extern _X_EXPORT AgpInfoPtr xf86GetAGPInfo(int screenNum);

+extern _X_EXPORT Bool xf86AcquireGART(int screenNum);

+extern _X_EXPORT Bool xf86ReleaseGART(int screenNum);

+extern _X_EXPORT int xf86AllocateGARTMemory(int screenNum, unsigned long size, int type,

+				  unsigned long *physical);

+extern _X_EXPORT Bool xf86DeallocateGARTMemory(int screenNum, int key);

+extern _X_EXPORT Bool xf86BindGARTMemory(int screenNum, int key, unsigned long offset);

+extern _X_EXPORT Bool xf86UnbindGARTMemory(int screenNum, int key);

+extern _X_EXPORT Bool xf86EnableAGP(int screenNum, CARD32 mode);

+extern _X_EXPORT Bool xf86GARTCloseScreen(int screenNum);

+

+/* These routines are in shared/sigio.c and are not loaded as part of the

+   module.  These routines are small, and the code if very POSIX-signal (or

+   OS-signal) specific, so it seemed better to provide more complex

+   wrappers than to wrap each individual function called. */

+extern _X_EXPORT int xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), void *);

+extern _X_EXPORT int xf86RemoveSIGIOHandler(int fd);

+extern _X_EXPORT int xf86BlockSIGIO (void);

+extern _X_EXPORT void xf86UnblockSIGIO (int);

+extern _X_EXPORT void xf86AssertBlockedSIGIO (char *);

+extern _X_EXPORT Bool xf86SIGIOSupported (void);

+

+#ifdef XF86_OS_PRIVS

+typedef void (*PMClose)(void);

+extern _X_EXPORT void xf86OpenConsole(void);

+extern _X_EXPORT void xf86CloseConsole(void);

+extern _X_HIDDEN Bool xf86VTActivate(int vtno);

+extern _X_EXPORT Bool xf86VTSwitchPending(void);

+extern _X_EXPORT Bool xf86VTSwitchAway(void);

+extern _X_EXPORT Bool xf86VTSwitchTo(void);

+extern _X_EXPORT void xf86VTRequest(int sig);

+extern _X_EXPORT int xf86ProcessArgument(int, char **, int);

+extern _X_EXPORT void xf86UseMsg(void);

+extern _X_EXPORT PMClose xf86OSPMOpen(void);

+

+extern _X_EXPORT void xf86MakeNewMapping(int, int, unsigned long, unsigned long, pointer);

+extern _X_EXPORT void xf86InitVidMem(void);

+

+#endif /* XF86_OS_PRIVS */

+

+

+_XFUNCPROTOEND

+#endif /* NO_OSLIB_PROTOTYPES */

+

+#endif /* _XF86_OSPROC_H */