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/*-
* Copyright (c) 2006 Kip Macy
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _MACHINE_SUN4V_CPUFUNC_H_
#define _MACHINE_SUN4V_CPUFUNC_H_
#include <machine/hv_api.h>
void set_mmfsa_scratchpad(vm_paddr_t mmfsa);
void set_hash_user_scratchpad(uint64_t);
void set_tsb_user_scratchpad(uint64_t);
void set_hash_kernel_scratchpad(uint64_t);
void set_tsb_kernel_scratchpad(uint64_t);
void init_mondo(uint64_t func, uint64_t arg1, uint64_t arg2, uint64_t arg3);
void init_mondo_queue(void);
static __inline void *
set_tba(void *ntba)
{
void *otba;
otba = (char *)rdpr(tba);
wrpr(tba, ntba, 0);
return otba;
}
static __inline void
set_wstate(u_long nwstate)
{
wrpr(wstate, nwstate, 0);
}
void invlpg(uint16_t ctx, vm_offset_t va);
void invlctx(uint16_t ctx);
void invltlb(void);
static __inline void
store_real(vm_paddr_t ra, uint64_t val)
{
stxa(ra, ASI_REAL, val);
}
static __inline void
store_real_sync(vm_paddr_t ra, uint64_t val)
{
stxa_sync(ra, ASI_REAL, val);
}
static __inline uint64_t
load_real(vm_paddr_t ra)
{
uint64_t val;
val = ldxa(ra, ASI_REAL);
return val;
}
void load_real_dw(vm_paddr_t ra, uint64_t *lo, uint64_t *hi);
void bzerophyspage(vm_paddr_t ra, uint64_t size);
int hwblkclr(void *p, uint64_t size);
int novbcopy(void *src, void *dst, uint64_t size);
#endif /* !_MACHINE_CPUFUNC_H_ */
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