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      1 /*	$NetBSD: rmixl_cpucorevar.h,v 1.4 2011/04/29 22:00:03 matt Exp $	*/
      2 /*-
      3  * Copyright (c) 2010 The NetBSD Foundation, Inc.
      4  * All rights reserved.
      5  *
      6  * This code is derived from software contributed to The NetBSD Foundation
      7  * by Cliff Neighbors.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  * 2. Redistributions in binary form must reproduce the above copyright
     15  *    notice, this list of conditions and the following disclaimer in the
     16  *    documentation and/or other materials provided with the distribution.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     19  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     20  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     21  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     22  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     26  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     28  * POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #ifndef _ARCH_MIPS_RMI_RMIXL_CPUCOREVAR_H_
     32 #define _ARCH_MIPS_RMI_RMIXL_CPUCOREVAR_H_
     33 
     34 #ifdef _KERNEL_OPT
     35 #include "opt_multiprocessor.h"
     36 #endif
     37 
     38 struct cpucore_softc {
     39 	device_t	sc_dev;
     40 	u_int		sc_core;
     41 	u_int		sc_threads_enb;
     42 	u_int		sc_threads_dis;
     43 	bool		sc_attached;
     44 	bool		sc_running;
     45 	bool		sc_hatched;
     46 #ifdef MULTIPROCESSOR
     47 	struct pmap_tlb_info *sc_tlbinfo;
     48 #endif
     49 };
     50 
     51 struct cpucore_attach_args {
     52 	const char     *ca_name;
     53 	int		ca_core;
     54 	int		ca_thread;
     55 };
     56 
     57 #ifdef _KERNEL
     58 void cpucore_rmixl_hatch(device_t);
     59 void cpucore_rmixl_run(device_t);
     60 #endif
     61 
     62 #endif	/* _ARCH_MIPS_RMI_RMIXL_CPUCOREVAR_H_ */
     63