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/*
* misc.c: Miscellaneous ARCS PROM routines.
*
* Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <asm/bcache.h>
#include <asm/sgialib.h>
#include <asm/bootinfo.h>
#include <asm/system.h>
extern void *sgiwd93_host;
extern void reset_wd33c93(void *instance);
void prom_halt(void)
{
bc_disable();
cli();
#if CONFIG_SCSI_SGIWD93
reset_wd33c93(sgiwd93_host);
#endif
romvec->halt();
}
void prom_powerdown(void)
{
bc_disable();
cli();
#if CONFIG_SCSI_SGIWD93
reset_wd33c93(sgiwd93_host);
#endif
romvec->pdown();
}
/* XXX is this a soft reset basically? XXX */
void prom_restart(void)
{
bc_disable();
cli();
#if CONFIG_SCSI_SGIWD93
reset_wd33c93(sgiwd93_host);
#endif
romvec->restart();
}
void prom_reboot(void)
{
bc_disable();
cli();
#if CONFIG_SCSI_SGIWD93
reset_wd33c93(sgiwd93_host);
#endif
romvec->reboot();
}
void ArcEnterInteractiveMode(void)
{
bc_disable();
cli();
#if CONFIG_SCSI_SGIWD93
reset_wd33c93(sgiwd93_host);
#endif
romvec->imode();
}
long prom_cfgsave(void)
{
return romvec->cfg_save();
}
struct linux_sysid *prom_getsysid(void)
{
return romvec->get_sysid();
}
void __init prom_cacheflush(void)
{
romvec->cache_flush();
}
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