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amdpmvar.h revision 1.11 
      1 /*	$NetBSD: amdpmvar.h,v 1.11 2015/04/13 16:33:25 riastradh 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/mutex.h>
     36 #include <sys/rndsource.h>
     37 
     38 struct amdpm_softc {
     39 	device_t sc_dev;
     40 
     41 	pci_chipset_tag_t sc_pc;
     42 	pcitag_t sc_tag;
     43 	struct pci_attach_args *sc_pa;
     44 
     45 	bus_space_tag_t sc_iot;
     46 	bus_space_handle_t sc_ioh;		/* PMxx space */
     47 	bus_space_handle_t sc_sm_ioh;		/* SM space */
     48 
     49 	i2c_addr_t sc_smbus_slaveaddr;		/* address of smbus slave */
     50 	struct i2c_controller sc_i2c;		/* i2c controller info */
     51 	kmutex_t sc_mutex;
     52 
     53 	void *sc_ih;
     54 
     55 	struct callout sc_rnd_ch;
     56 	krndsource_t sc_rnd_source;
     57 	int sc_rnd_need;
     58 #ifdef AMDPM_RND_COUNTERS
     59 	struct evcnt sc_rnd_hits;
     60 	struct evcnt sc_rnd_miss;
     61 	struct evcnt sc_rnd_data[256];
     62 #endif
     63 
     64 	char sc_nforce;
     65 };
     66 
     67 #endif /* _DEV_PCI_AMDPMVAR_H_ */
     68