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powernow.c (166197) powernow.c (181691)
1/*-
2 * Copyright (c) 2004-2005 Bruno Ducrot
3 * Copyright (c) 2004 FUKUDA Nobuhiko <nfukuda@spa.is.uec.ac.jp>
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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24 */
25
26/*
27 * Many thanks to Nate Lawson for his helpful comments on this driver and
28 * to Jung-uk Kim for testing.
29 */
30
31#include <sys/cdefs.h>
1/*-
2 * Copyright (c) 2004-2005 Bruno Ducrot
3 * Copyright (c) 2004 FUKUDA Nobuhiko <nfukuda@spa.is.uec.ac.jp>
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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24 */
25
26/*
27 * Many thanks to Nate Lawson for his helpful comments on this driver and
28 * to Jung-uk Kim for testing.
29 */
30
31#include <sys/cdefs.h>
32__FBSDID("$FreeBSD: head/sys/i386/cpufreq/powernow.c 166197 2007-01-23 19:20:30Z bruno $");
32__FBSDID("$FreeBSD: head/sys/i386/cpufreq/powernow.c 181691 2008-08-13 16:09:40Z jhb $");
33
34#include <sys/param.h>
35#include <sys/bus.h>
36#include <sys/cpu.h>
37#include <sys/kernel.h>
38#include <sys/malloc.h>
39#include <sys/module.h>
40#include <sys/pcpu.h>

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889 case 0x600:
890 case 0xf00:
891 break;
892 default:
893 return;
894 }
895 if (device_find_child(parent, "powernow", -1) != NULL)
896 return;
33
34#include <sys/param.h>
35#include <sys/bus.h>
36#include <sys/cpu.h>
37#include <sys/kernel.h>
38#include <sys/malloc.h>
39#include <sys/module.h>
40#include <sys/pcpu.h>

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889 case 0x600:
890 case 0xf00:
891 break;
892 default:
893 return;
894 }
895 if (device_find_child(parent, "powernow", -1) != NULL)
896 return;
897 if ((child = BUS_ADD_CHILD(parent, 0, "powernow", -1)) == NULL)
897 if ((child = BUS_ADD_CHILD(parent, 10, "powernow", -1)) == NULL)
898 device_printf(parent, "powernow: add child failed\n");
899}
900
901static int
902pn_probe(device_t dev)
903{
904 struct pn_softc *sc;
905 uint64_t status;

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898 device_printf(parent, "powernow: add child failed\n");
899}
900
901static int
902pn_probe(device_t dev)
903{
904 struct pn_softc *sc;
905 uint64_t status;

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