mpv/vidix/sysdep/pci_openbsd.c

28 lines
490 B
C

/*
This file is based on:
$XFree86: xc/programs/Xserver/hw/xfree86/etc/scanpci.c,v 3.34.2.17 1998/11/10 11:55:40 dawes Exp $
Modified for readability by Nick Kurshev
*/
#ifdef __i386__
#include <errno.h>
#include <sys/types.h>
#include <machine/sysarch.h>
static __inline__ int enable_os_io(void)
{
if (i386_iopl(1) < 0) {
perror("i386_iopl");
return(errno);
}
return(0);
}
static __inline__ int disable_os_io(void)
{
/* Nothing to do */
return(0);
}
#endif