.Xr pci 4

1 files changed, 8 insertions, 3 deletions

diff --git a/share/man/man4/xf86.4 b/share/man/man4/xf86.4
index b20a38a39f7..61d9a857a49 100644
--- a/share/man/man4/xf86.4
+++ b/share/man/man4/xf86.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: xf86.4,v 1.2 2002/03/27 15:19:13 jason Exp $
+.\"	$OpenBSD: xf86.4,v 1.3 2002/03/27 15:21:22 jason Exp $
 .\"
 .\" Copyright (c) 1998 Matthieu Herrb
 .\" All rights reserved.
@@ -66,9 +66,13 @@ Opening it returns
 .Dv EPERM. 
 .It 1
 the aperture driver allows access to standard VGA framebuffer and BIOS.
-Access to PCI configuration registers is also allowed.
+Access to
+.Xr pci 4
+configuration registers is also allowed.
 .It 2
-in addition to allowing access to PCI configuration registers,
+in addition to allowing access to
+.Xr pci 4
+configuration registers,
 the aperture driver allows access to the whole 1st megabyte of physical
 memory, permitting use of the int10 emulation in XFree86 4.0.x.
 Note that this can cause some security problems, since the process that
@@ -80,6 +84,7 @@ This mode is not supported on sparc64.
 .Xr XF86_Accel 1 ,
 .Xr XF86_SVGA 1 ,
 .Xr options 4 ,
+.Xr pci 4 ,
 .Xr sysctl.conf 5 ,
 .Xr config 8 ,
 .Xr sysctl 8