Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/xserver into input-api

Conflicts:
	dix/getevents.c
	hw/xfree86/common/xf86Xinput.h

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

4 files changed, 26 insertions, 24 deletions

diff --git a/hw/xfree86/os-support/hurd/hurd_mmap.c b/hw/xfree86/os-support/hurd/hurd_mmap.c
index ccef5f218..3f942aaca 100644
--- a/hw/xfree86/os-support/hurd/hurd_mmap.c
+++ b/hw/xfree86/os-support/hurd/hurd_mmap.c
@@ -39,8 +39,8 @@
 int 
 xf86ReadBIOS(unsigned long Base,unsigned long Offset,unsigned char *Buf,int Len)
 {
-    mach_port_t device,iopl_dev;
-    memory_object_t iopl_mem;
+    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;
 
@@ -51,14 +51,14 @@ xf86ReadBIOS(unsigned long Base,unsigned long Offset,unsigned char *Buf,int Len)
 	errno = err;
 	FatalError("xf86ReadBIOS() can't get_privileged_ports. (%s)\n",strerror(errno));
     }
-    err = device_open(device,D_READ|D_WRITE,"iopl",&iopl_dev);
+    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(iopl_dev,VM_PROT_READ|VM_PROT_WRITE, Base , BIOS_SIZE ,&iopl_mem,0);
+    err = device_map(mem_dev,VM_PROT_READ|VM_PROT_WRITE, Base , BIOS_SIZE ,&mem_obj,0);
     if( err )
     {
 	errno = err;
@@ -69,13 +69,13 @@ xf86ReadBIOS(unsigned long Base,unsigned long Offset,unsigned char *Buf,int Len)
 		 BIOS_SIZE,
 		 0,
 		 TRUE,
-		 iopl_mem,
+		 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(),iopl_mem);
+    mach_port_deallocate(mach_task_self(),mem_obj);
     if( err )
     {
 	errno = err;
diff --git a/hw/xfree86/os-support/hurd/hurd_video.c b/hw/xfree86/os-support/hurd/hurd_video.c
index 4a99db375..39f353bd3 100644
--- a/hw/xfree86/os-support/hurd/hurd_video.c
+++ b/hw/xfree86/os-support/hurd/hurd_video.c
@@ -44,8 +44,8 @@
 static pointer
 mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int Flags)
 {
-    mach_port_t device,iopl_dev;
-    memory_object_t iopl_mem;
+    mach_port_t device,mem_dev;
+    memory_object_t mem_obj;
     kern_return_t err;
     vm_address_t addr=(vm_address_t)0;
 
@@ -55,7 +55,7 @@ mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int Flags)
 	errno = err;
 	FatalError("xf86MapVidMem() can't get_privileged_ports. (%s)\n",strerror(errno));
     }
-    err = device_open(device,D_READ|D_WRITE,"iopl",&iopl_dev);
+    err = device_open(device,D_READ|D_WRITE,"mem",&mem_dev);
     mach_port_deallocate (mach_task_self(), device);
     if( err )
     {
@@ -63,7 +63,7 @@ mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int Flags)
 	FatalError("xf86MapVidMem() can't device_open. (%s)\n",strerror(errno));
     }
 
-    err = device_map(iopl_dev,VM_PROT_READ|VM_PROT_WRITE, Base , Size ,&iopl_mem,0);
+    err = device_map(mem_dev,VM_PROT_READ|VM_PROT_WRITE, Base , Size ,&mem_obj,0);
     if( err )
     {
 	errno = err;
@@ -74,23 +74,23 @@ mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int Flags)
 		 Size,
 		 0,     /* mask */
 		 TRUE,  /* anywhere */
-		 iopl_mem,
+		 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(),iopl_mem);
+    mach_port_deallocate(mach_task_self(),mem_obj);
     if( err )
     {
 	errno = err;
-	FatalError("xf86MapVidMem() can't vm_map.(iopl_mem) (%s)\n",strerror(errno));
+	FatalError("xf86MapVidMem() can't vm_map.(mem_obj) (%s)\n",strerror(errno));
     }
-    mach_port_deallocate(mach_task_self(),iopl_dev);
+    mach_port_deallocate(mach_task_self(),mem_dev);
     if( err )
     {
 	errno = err;
-	FatalError("xf86MapVidMem() can't mach_port_deallocate.(iopl_dev) (%s)\n",strerror(errno));
+	FatalError("xf86MapVidMem() can't mach_port_deallocate.(mem_dev) (%s)\n",strerror(errno));
     }
     return (pointer)addr;
 }
@@ -124,8 +124,17 @@ xf86EnableIO()
 	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;
 }
 	
diff --git a/hw/xfree86/os-support/linux/lnx_video.c b/hw/xfree86/os-support/linux/lnx_video.c
index b97757c9b..39c728d9e 100644
--- a/hw/xfree86/os-support/linux/lnx_video.c
+++ b/hw/xfree86/os-support/linux/lnx_video.c
@@ -530,6 +530,8 @@ xf86EnableIO(void)
 		return FALSE;
         }
 # if !defined(__alpha__)
+	/* XXX: this is actually not trapping anything because of iopl(3)
+	 * above */
 	ioperm(0x40,4,0); /* trap access to the timer chip */
 	ioperm(0x60,4,0); /* trap access to the keyboard controller */
 # endif
diff --git a/hw/xfree86/os-support/shared/sigio.c b/hw/xfree86/os-support/shared/sigio.c
index aed5654e8..274a8ab7e 100644
--- a/hw/xfree86/os-support/shared/sigio.c
+++ b/hw/xfree86/os-support/shared/sigio.c
@@ -1,4 +1,3 @@
-
 /* sigio.c -- Support for SIGIO handler installation and removal
  * Created: Thu Jun  3 15:39:18 1999 by faith@precisioninsight.com
  *
@@ -67,14 +66,6 @@
 # include <stropts.h>
 #endif
 
-/*
- * Linux libc5 defines FASYNC, but not O_ASYNC.  Don't know if it is
- * functional or not.
- */
-#if defined(FASYNC) && !defined(O_ASYNC)
-#  define O_ASYNC FASYNC
-#endif
-
 #ifdef MAXDEVICES
 /* MAXDEVICES represents the maximimum number of input devices usable
  * at the same time plus one entry for DRM support.