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