3 files changed, 266 insertions, 272 deletions
diff --git a/xorg-server/hw/xfree86/os-support/hurd/hurd_init.c b/xorg-server/hw/xfree86/os-support/hurd/hurd_init.c
index 94e261553..185b2b951 100644
--- a/xorg-server/hw/xfree86/os-support/hurd/hurd_init.c
+++ b/xorg-server/hw/xfree86/os-support/hurd/hurd_init.c
@@ -44,39 +44,38 @@
 #include <mach.h>
 
 int
-xf86ProcessArgument( int argc,char **argv, int i )
+xf86ProcessArgument(int argc, char **argv, int i)
 {
     return 0;
 }
+
 void
 xf86UseMsg()
 {
     return;
 }
 
-
 void
 xf86OpenConsole()
 {
-    if( serverGeneration == 1 )
-    {
-	kern_return_t err;
-	mach_port_t device;
-	int fd;
-	err = get_privileged_ports( NULL, &device );
-	if( err )
-	{
-	    errno = err;
-	    FatalError( "xf86KbdInit can't get_privileged_ports. (%s)\n" , strerror(errno) );
-	}
-	mach_port_deallocate (mach_task_self (), device);
-	
-	if( ( fd = open( "/dev/kbd" , O_RDONLY|O_NONBLOCK ) ) < 0 )
-	{
-	    fprintf( stderr , "Cannot open keyboard (%s)\n",strerror(errno) );
-	    exit(1);
-	}
-	xf86Info.consoleFd = fd;
+    if (serverGeneration == 1) {
+        kern_return_t err;
+        mach_port_t device;
+        int fd;
+
+        err = get_privileged_ports(NULL, &device);
+        if (err) {
+            errno = err;
+            FatalError("xf86KbdInit can't get_privileged_ports. (%s)\n",
+                       strerror(errno));
+        }
+        mach_port_deallocate(mach_task_self(), device);
+
+        if ((fd = open("/dev/kbd", O_RDONLY | O_NONBLOCK)) < 0) {
+            fprintf(stderr, "Cannot open keyboard (%s)\n", strerror(errno));
+            exit(1);
+        }
+        xf86Info.consoleFd = fd;
     }
     return;
 }
@@ -84,6 +83,6 @@ xf86OpenConsole()
 void
 xf86CloseConsole()
 {
-    close( xf86Info.consoleFd );
+    close(xf86Info.consoleFd);
     return;
 }
diff --git a/xorg-server/hw/xfree86/os-support/hurd/hurd_mmap.c b/xorg-server/hw/xfree86/os-support/hurd/hurd_mmap.c
index 9d9b84a28..6ac9efdfe 100644
--- a/xorg-server/hw/xfree86/os-support/hurd/hurd_mmap.c
+++ b/xorg-server/hw/xfree86/os-support/hurd/hurd_mmap.c
@@ -1,95 +1,93 @@
-/*
- * Copyright 1997 by UCHIYAMA Yasushi
- *
- * 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 name of UCHIYAMA Yasushi not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  UCHIYAMA Yasushi makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL UCHIYAMA YASUSHI 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.
- *
- */
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include<mach.h>
-#include<device/device.h>
-#include<mach/machine/mach_i386.h>
-
-#include <X11/X.h>
-
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-
-#define BIOS_SIZE 0x20000
-
-int 
-xf86ReadBIOS(unsigned long Base,unsigned long Offset,unsigned char *Buf,int Len)
-{
-    mach_port_t device,mem_dev;
-    memory_object_t mem_obj;
-    vm_address_t addr = (vm_address_t)0; /* serach starting address */
-    kern_return_t err;
-
-
-    err = get_privileged_ports (NULL, &device);
-    if( err )
-    {
-	errno = err;
-	FatalError("xf86ReadBIOS() can't get_privileged_ports. (%s)\n",strerror(errno));
-    }
-    err = device_open(device,D_READ|D_WRITE,"mem",&mem_dev);
-    mach_port_deallocate (mach_task_self (), device);
-    if( err )
-    {
-	errno = err;
-	FatalError("xf86ReadBIOS() can't device_open. (%s)\n",strerror(errno));
-    }
-    err = device_map(mem_dev,VM_PROT_READ|VM_PROT_WRITE, Base , BIOS_SIZE ,&mem_obj,0);
-    if( err )
-    {
-	errno = err;
-	FatalError("xf86ReadBIOS() can't device_map. (%s)\n",strerror(errno));
-    }
-    err = vm_map(mach_task_self(),
-		 &addr,
-		 BIOS_SIZE,
-		 0,
-		 TRUE,
-		 mem_obj,
-		 Base,
-		 FALSE,
-		 VM_PROT_READ|VM_PROT_WRITE,
-		 VM_PROT_READ|VM_PROT_WRITE,
-		 VM_INHERIT_SHARE);
-    mach_port_deallocate(mach_task_self(),mem_obj);
-    if( err )
-    {
-	errno = err;
-	FatalError("xf86ReadBIOS() can't vm_map. (%s)\n",strerror(errno));
-    }
-
-    memcpy(Buf,(void*)((int)addr + Offset), Len);
-    
-    err = vm_deallocate(mach_task_self(), addr, BIOS_SIZE);
-    if( err )
-    {
-	errno = err;
-	FatalError("xf86ReadBIOS() can't vm_deallocate. (%s)\n",strerror(errno));
-    }
-    
-    return Len;
-}
+/*
+ * Copyright 1997 by UCHIYAMA Yasushi
+ *
+ * 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 name of UCHIYAMA Yasushi not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  UCHIYAMA Yasushi makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL UCHIYAMA YASUSHI 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.
+ *
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include<mach.h>
+#include<device/device.h>
+#include<mach/machine/mach_i386.h>
+
+#include <X11/X.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#define BIOS_SIZE 0x20000
+
+int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+             int Len)
+{
+    mach_port_t device, mem_dev;
+    memory_object_t mem_obj;
+    vm_address_t addr = (vm_address_t) 0;       /* serach starting address */
+    kern_return_t err;
+
+    err = get_privileged_ports(NULL, &device);
+    if (err) {
+        errno = err;
+        FatalError("xf86ReadBIOS() can't get_privileged_ports. (%s)\n",
+                   strerror(errno));
+    }
+    err = device_open(device, D_READ | D_WRITE, "mem", &mem_dev);
+    mach_port_deallocate(mach_task_self(), device);
+    if (err) {
+        errno = err;
+        FatalError("xf86ReadBIOS() can't device_open. (%s)\n", strerror(errno));
+    }
+    err =
+        device_map(mem_dev, VM_PROT_READ | VM_PROT_WRITE, Base, BIOS_SIZE,
+                   &mem_obj, 0);
+    if (err) {
+        errno = err;
+        FatalError("xf86ReadBIOS() can't device_map. (%s)\n", strerror(errno));
+    }
+    err = vm_map(mach_task_self(),
+                 &addr,
+                 BIOS_SIZE,
+                 0,
+                 TRUE,
+                 mem_obj,
+                 Base,
+                 FALSE,
+                 VM_PROT_READ | VM_PROT_WRITE,
+                 VM_PROT_READ | VM_PROT_WRITE, VM_INHERIT_SHARE);
+    mach_port_deallocate(mach_task_self(), mem_obj);
+    if (err) {
+        errno = err;
+        FatalError("xf86ReadBIOS() can't vm_map. (%s)\n", strerror(errno));
+    }
+
+    memcpy(Buf, (void *) ((int) addr + Offset), Len);
+
+    err = vm_deallocate(mach_task_self(), addr, BIOS_SIZE);
+    if (err) {
+        errno = err;
+        FatalError("xf86ReadBIOS() can't vm_deallocate. (%s)\n",
+                   strerror(errno));
+    }
+
+    return Len;
+}
diff --git a/xorg-server/hw/xfree86/os-support/hurd/hurd_video.c b/xorg-server/hw/xfree86/os-support/hurd/hurd_video.c
index a0a3b2758..72474ba10 100644
--- a/xorg-server/hw/xfree86/os-support/hurd/hurd_video.c
+++ b/xorg-server/hw/xfree86/os-support/hurd/hurd_video.c
@@ -1,155 +1,152 @@
-/*
- * Copyright 1997, 1998 by UCHIYAMA Yasushi
- *
- * 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 name of UCHIYAMA Yasushi not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  UCHIYAMA Yasushi makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL UCHIYAMA YASUSHI 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.
- *
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <mach.h>
-#include <device/device.h>
-#include <mach/machine/mach_i386.h>
-
-#include <X11/X.h>
-#include "input.h"
-#include "scrnintstr.h"
-
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-#include "xf86OSpriv.h"
-
-/**************************************************************************
- * Video Memory Mapping section                                            
- ***************************************************************************/
-static pointer
-mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int Flags)
-{
-    mach_port_t device,mem_dev;
-    memory_object_t mem_obj;
-    kern_return_t err;
-    vm_address_t addr=(vm_address_t)0;
-
-    err = get_privileged_ports (NULL, &device);
-    if( err )
-    {
-	errno = err;
-	FatalError("xf86MapVidMem() can't get_privileged_ports. (%s)\n",strerror(errno));
-    }
-    err = device_open(device,D_READ|D_WRITE,"mem",&mem_dev);
-    mach_port_deallocate (mach_task_self(), device);
-    if( err )
-    {
-	errno = err;
-	FatalError("xf86MapVidMem() can't device_open. (%s)\n",strerror(errno));
-    }
-
-    err = device_map(mem_dev,VM_PROT_READ|VM_PROT_WRITE, Base , Size ,&mem_obj,0);
-    if( err )
-    {
-	errno = err;
-	FatalError("xf86MapVidMem() can't device_map. (%s)\n",strerror(errno));
-    }
-    err = vm_map(mach_task_self(),
-		 &addr,
-		 Size,
-		 0,     /* mask */
-		 TRUE,  /* anywhere */
-		 mem_obj,
-		 (vm_offset_t)Base,
-		 FALSE, /* copy on write */
-		 VM_PROT_READ|VM_PROT_WRITE,
-		 VM_PROT_READ|VM_PROT_WRITE,
-		 VM_INHERIT_SHARE);
-    mach_port_deallocate(mach_task_self(),mem_obj);
-    if( err )
-    {
-	errno = err;
-	FatalError("xf86MapVidMem() can't vm_map.(mem_obj) (%s)\n",strerror(errno));
-    }
-    mach_port_deallocate(mach_task_self(),mem_dev);
-    if( err )
-    {
-	errno = err;
-	FatalError("xf86MapVidMem() can't mach_port_deallocate.(mem_dev) (%s)\n",strerror(errno));
-    }
-    return (pointer)addr;
-}
-
-static void
-unmapVidMem(int ScreenNum,pointer Base,unsigned long Size)
-{
-    kern_return_t err = vm_deallocate(mach_task_self(), (int)Base, Size);
-    if( err )
-    {
-	errno = err;
-	ErrorF("xf86UnMapVidMem: can't dealloc framebuffer space (%s)\n",strerror(errno));
-    }
-    return;
-}
-
-/**************************************************************************
- * I/O Permissions section                                                 
- ***************************************************************************/
-
-/*
- * Due to conflicts with "compiler.h", don't rely on <sys/io.h> to declare
- * this.
- */
-extern int ioperm(unsigned long __from, unsigned long __num, int __turn_on);
-
-Bool
-xf86EnableIO()
-{
-    if (ioperm(0, 0x10000, 1)) {
-	FatalError("xf86EnableIO: ioperm() failed (%s)\n", strerror(errno));
-	return FALSE;
-    }
-#if 0
-    /*
-     * Trapping disabled for now, as some VBIOSes (mga-g450 notably) use these
-     * ports, and the int10 wrapper is not emulating them. (Note that it's
-     * effectively what happens in the Linux variant too, as iopl() is used
-     * there, making the ioperm() meaningless.)
-     *
-     * Reenable this when int10 gets fixed.  */
-    ioperm(0x40,4,0); /* trap access to the timer chip */
-    ioperm(0x60,4,0); /* trap access to the keyboard controller */
-#endif
-    return TRUE;
-}
-	
-void
-xf86DisableIO()
-{
-    ioperm(0,0x10000,0);
-    return;
-}
-
-void
-xf86OSInitVidMem(VidMemInfoPtr pVidMem)
-{
-	pVidMem->linearSupported = TRUE;
-	pVidMem->mapMem = mapVidMem;
-	pVidMem->unmapMem = unmapVidMem;
-	pVidMem->initialised = TRUE;
-}
+/*
+ * Copyright 1997, 1998 by UCHIYAMA Yasushi
+ *
+ * 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 name of UCHIYAMA Yasushi not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  UCHIYAMA Yasushi makes no representations
+ * about the suitability of this software for any purpose.  It is provided
+ * "as is" without express or implied warranty.
+ *
+ * UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL UCHIYAMA YASUSHI 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.
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <mach.h>
+#include <device/device.h>
+#include <mach/machine/mach_i386.h>
+
+#include <X11/X.h>
+#include "input.h"
+#include "scrnintstr.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+/**************************************************************************
+ * Video Memory Mapping section                                            
+ ***************************************************************************/
+static pointer
+mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int Flags)
+{
+    mach_port_t device, mem_dev;
+    memory_object_t mem_obj;
+    kern_return_t err;
+    vm_address_t addr = (vm_address_t) 0;
+
+    err = get_privileged_ports(NULL, &device);
+    if (err) {
+        errno = err;
+        FatalError("xf86MapVidMem() can't get_privileged_ports. (%s)\n",
+                   strerror(errno));
+    }
+    err = device_open(device, D_READ | D_WRITE, "mem", &mem_dev);
+    mach_port_deallocate(mach_task_self(), device);
+    if (err) {
+        errno = err;
+        FatalError("xf86MapVidMem() can't device_open. (%s)\n",
+                   strerror(errno));
+    }
+
+    err =
+        device_map(mem_dev, VM_PROT_READ | VM_PROT_WRITE, Base, Size, &mem_obj,
+                   0);
+    if (err) {
+        errno = err;
+        FatalError("xf86MapVidMem() can't device_map. (%s)\n", strerror(errno));
+    }
+    err = vm_map(mach_task_self(), &addr, Size, 0,      /* mask */
+                 TRUE,          /* anywhere */
+                 mem_obj, (vm_offset_t) Base, FALSE,    /* copy on write */
+                 VM_PROT_READ | VM_PROT_WRITE,
+                 VM_PROT_READ | VM_PROT_WRITE, VM_INHERIT_SHARE);
+    mach_port_deallocate(mach_task_self(), mem_obj);
+    if (err) {
+        errno = err;
+        FatalError("xf86MapVidMem() can't vm_map.(mem_obj) (%s)\n",
+                   strerror(errno));
+    }
+    mach_port_deallocate(mach_task_self(), mem_dev);
+    if (err) {
+        errno = err;
+        FatalError
+            ("xf86MapVidMem() can't mach_port_deallocate.(mem_dev) (%s)\n",
+             strerror(errno));
+    }
+    return (pointer) addr;
+}
+
+static void
+unmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+    kern_return_t err = vm_deallocate(mach_task_self(), (int) Base, Size);
+
+    if (err) {
+        errno = err;
+        ErrorF("xf86UnMapVidMem: can't dealloc framebuffer space (%s)\n",
+               strerror(errno));
+    }
+    return;
+}
+
+/**************************************************************************
+ * I/O Permissions section                                                 
+ ***************************************************************************/
+
+/*
+ * Due to conflicts with "compiler.h", don't rely on <sys/io.h> to declare
+ * this.
+ */
+extern int ioperm(unsigned long __from, unsigned long __num, int __turn_on);
+
+Bool
+xf86EnableIO()
+{
+    if (ioperm(0, 0x10000, 1)) {
+        FatalError("xf86EnableIO: ioperm() failed (%s)\n", strerror(errno));
+        return FALSE;
+    }
+#if 0
+    /*
+     * Trapping disabled for now, as some VBIOSes (mga-g450 notably) use these
+     * ports, and the int10 wrapper is not emulating them. (Note that it's
+     * effectively what happens in the Linux variant too, as iopl() is used
+     * there, making the ioperm() meaningless.)
+     *
+     * Reenable this when int10 gets fixed.  */
+    ioperm(0x40, 4, 0);         /* trap access to the timer chip */
+    ioperm(0x60, 4, 0);         /* trap access to the keyboard controller */
+#endif
+    return TRUE;
+}
+
+void
+xf86DisableIO()
+{
+    ioperm(0, 0x10000, 0);
+    return;
+}
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+    pVidMem->linearSupported = TRUE;
+    pVidMem->mapMem = mapVidMem;
+    pVidMem->unmapMem = unmapVidMem;
+    pVidMem->initialised = TRUE;
+}