virtualtophysical.c
915 Bytes
/**************************************************************************
* *
* Copyright (C) 1994, Silicon Graphics, Inc. *
* *
* These coded instructions, statements, and computer programs contain *
* unpublished proprietary information of Silicon Graphics, Inc., and *
* are protected by Federal copyright law. They may not be disclosed *
* to third parties or copied or duplicated in any form, in whole or *
* in part, without the prior written consent of Silicon Graphics, Inc. *
* *
**************************************************************************/
#include <R4300.h>
#include "osint.h"
u32
osVirtualToPhysical(void *virtualAddress)
{
if (IS_KSEG0(virtualAddress))
return(K0_TO_PHYS(virtualAddress));
else if (IS_KSEG1(virtualAddress))
return(K1_TO_PHYS(virtualAddress));
else {
return(__osProbeTLB(virtualAddress));
}
}