static unsigned long
dense_base(void)
{
if (abw_count < 0)
init_abw();
/* XXX check abst_flags for ABST_DENSE just to be safe? */
xf86Msg(X_INFO, "dense base = %#lx\n", abw[0].abw_abst.abst_sys_start); /* XXXX */
return abw[0].abw_abst.abst_sys_start;
}
static int
has_bwx(void)
{
if (abw_count < 0)
init_abw();
xf86Msg(X_INFO, "has_bwx = %d\n",
abw[0].abw_abst.abst_flags & ABST_BWX ? 1 : 0); /* XXXX */
return abw[0].abw_abst.abst_flags & ABST_BWX;
}
static unsigned long
memory_base(void)
{
if (abw_count < 0)
init_abw();
if (abw_count > 0) {
xf86Msg(X_INFO, "memory base = %#lx\n",
abw[1].abw_abst.abst_sys_start); /* XXXX */
return abw[1].abw_abst.abst_sys_start;
} else {
xf86Msg(X_INFO, "no memory base\n"); /* XXXX */
return 0;
}
}