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      1 /*	$NetBSD: sparc64.h,v 1.15 2022/01/10 20:14:54 palle Exp $	*/
      2 
      3 /*
      4  * Copyright (C) 1996 Wolfgang Solfrank.
      5  * Copyright (C) 1996 TooLs GmbH.
      6  * All rights reserved.
      7  *
      8  * Redistribution and use in source and binary forms, with or without
      9  * modification, are permitted provided that the following conditions
     10  * are met:
     11  * 1. Redistributions of source code must retain the above copyright
     12  *    notice, this list of conditions and the following disclaimer.
     13  * 2. Redistributions in binary form must reproduce the above copyright
     14  *    notice, this list of conditions and the following disclaimer in the
     15  *    documentation and/or other materials provided with the distribution.
     16  * 3. All advertising materials mentioning features or use of this software
     17  *    must display the following acknowledgement:
     18  *	This product includes software developed by TooLs GmbH.
     19  * 4. The name of TooLs GmbH may not be used to endorse or promote products
     20  *    derived from this software without specific prior written permission.
     21  *
     22  * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
     23  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     24  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     25  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     26  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     27  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
     28  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
     30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
     31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 #ifndef	_MACHINE_SPARC64_H_
     34 #define	_MACHINE_SPARC64_H_
     35 
     36 struct mem_region {
     37 	uint64_t start;
     38 	uint64_t size;
     39 };
     40 
     41 int prom_set_trap_table_sun4u(vaddr_t);
     42 #ifdef SUN4V
     43 int prom_set_trap_table_sun4v(vaddr_t, paddr_t);
     44 #endif
     45 paddr_t prom_vtop(vaddr_t);
     46 vaddr_t prom_claim_virt(vaddr_t, int);
     47 vaddr_t prom_alloc_virt(int, int);
     48 int prom_free_virt(vaddr_t, int);
     49 int prom_unmap_virt(vaddr_t, int);
     50 int prom_map_phys(paddr_t, off_t, vaddr_t, int);
     51 paddr_t prom_alloc_phys(int , int);
     52 paddr_t prom_claim_phys(paddr_t, int);
     53 int prom_free_phys(paddr_t, int);
     54 paddr_t prom_get_msgbuf(int, int);
     55 
     56 void prom_stopself(void);
     57 bool prom_has_stopself(void);
     58 int  prom_stop_other(u_int);
     59 bool prom_has_stop_other(void);
     60 void prom_startcpu(u_int, void *, u_long);
     61 int prom_startcpu_by_cpuid(u_int, void *, u_long arg);
     62 uint64_t prom_set_sun4v_api_version(uint64_t, uint64_t, uint64_t, uint64_t *);
     63 uint64_t prom_get_sun4v_api_version(uint64_t, uint64_t *, uint64_t *);
     64 void prom_sun4v_soft_state_supported(void);
     65 
     66 #endif	/* _MACHINE_SPARC64_H_ */
     67