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      1 /*	$NetBSD: amdpmvar.h,v 1.12 2019/12/22 23:23:32 thorpej Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2002 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Enami Tsugutomo.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #ifndef _DEV_PCI_AMDPMVAR_H_
     33 #define _DEV_PCI_AMDPMVAR_H_
     34 
     35 #include <sys/rndsource.h>
     36 
     37 struct amdpm_softc {
     38 	device_t sc_dev;
     39 
     40 	pci_chipset_tag_t sc_pc;
     41 	pcitag_t sc_tag;
     42 	struct pci_attach_args *sc_pa;
     43 
     44 	bus_space_tag_t sc_iot;
     45 	bus_space_handle_t sc_ioh;		/* PMxx space */
     46 	bus_space_handle_t sc_sm_ioh;		/* SM space */
     47 
     48 	i2c_addr_t sc_smbus_slaveaddr;		/* address of smbus slave */
     49 	struct i2c_controller sc_i2c;		/* i2c controller info */
     50 	kmutex_t sc_mutex;
     51 
     52 	void *sc_ih;
     53 
     54 	struct callout sc_rnd_ch;
     55 	krndsource_t sc_rnd_source;
     56 	int sc_rnd_need;
     57 #ifdef AMDPM_RND_COUNTERS
     58 	struct evcnt sc_rnd_hits;
     59 	struct evcnt sc_rnd_miss;
     60 	struct evcnt sc_rnd_data[256];
     61 #endif
     62 
     63 	char sc_nforce;
     64 };
     65 
     66 #endif /* _DEV_PCI_AMDPMVAR_H_ */
     67