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Note that the way the temporary PROM mapping is handled is completely 

broken on multiprocessor systems.
This commit is contained in:
thorpej 1999-02-24 19:25:56 +00:00
parent 03497d6478
commit a65d3ba579
1 changed files with 6 additions and 2 deletions
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8
sys/arch/alpha/alpha/prom.c
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@ -1,4 +1,4 @@
/* $NetBSD: prom.c,v 1.32 1999/02/23 03:20:03 thorpej Exp $ */
/* $NetBSD: prom.c,v 1.33 1999/02/24 19:25:56 thorpej Exp $ */
/*
* Copyright (c) 1992, 1994, 1995, 1996 Carnegie Mellon University
@ -27,7 +27,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: prom.c,v 1.32 1999/02/23 03:20:03 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: prom.c,v 1.33 1999/02/24 19:25:56 thorpej Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -120,6 +120,10 @@ prom_enter()
#ifdef _PMAP_MAY_USE_PROM_CONSOLE
pt_entry_t *lev1map;
/*
* XXX THIS IS COMPLETELY BROKEN ON MULTIPROCESSOR SYSTEMS!
*/
if (!prom_mapped) {
if (!pmap_uses_prom_console())
panic("prom_enter");