| acpi_hpet.c (171547) | acpi_hpet.c (171657) |
|---|---|
| 1/*- 2 * Copyright (c) 2005 Poul-Henning Kamp 3 * All rights reserved. 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 --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2005 Poul-Henning Kamp 3 * All rights reserved. 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 --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/dev/acpica/acpi_hpet.c 171547 2007-07-22 20:45:27Z njl $"); | 28__FBSDID("$FreeBSD: head/sys/dev/acpica/acpi_hpet.c 171657 2007-07-30 15:21:26Z njl $"); |
| 29 30#include "opt_acpi.h" 31#include <sys/param.h> 32#include <sys/bus.h> 33#include <sys/kernel.h> 34#include <sys/module.h> 35#include <sys/rman.h> 36#include <sys/time.h> --- 28 unchanged lines hidden (view full) --- 65#define HPET_OFFSET_VALUE 0xf0 /* Location of actual timer value */ 66 67#define DEV_HPET(x) (acpi_get_magic(x) == (uintptr_t)&acpi_hpet_devclass) 68 69struct timecounter hpet_timecounter = { 70 .tc_get_timecount = hpet_get_timecount, 71 .tc_counter_mask = ~0u, 72 .tc_name = "HPET", | 29 30#include "opt_acpi.h" 31#include <sys/param.h> 32#include <sys/bus.h> 33#include <sys/kernel.h> 34#include <sys/module.h> 35#include <sys/rman.h> 36#include <sys/time.h> --- 28 unchanged lines hidden (view full) --- 65#define HPET_OFFSET_VALUE 0xf0 /* Location of actual timer value */ 66 67#define DEV_HPET(x) (acpi_get_magic(x) == (uintptr_t)&acpi_hpet_devclass) 68 69struct timecounter hpet_timecounter = { 70 .tc_get_timecount = hpet_get_timecount, 71 .tc_counter_mask = ~0u, 72 .tc_name = "HPET", |
| 73 .tc_quality = 2000, | 73 .tc_quality = 900, |
| 74}; 75 76static u_int 77hpet_get_timecount(struct timecounter *tc) 78{ 79 struct acpi_hpet_softc *sc; 80 81 sc = tc->tc_priv; --- 192 unchanged lines hidden --- | 74}; 75 76static u_int 77hpet_get_timecount(struct timecounter *tc) 78{ 79 struct acpi_hpet_softc *sc; 80 81 sc = tc->tc_priv; --- 192 unchanged lines hidden --- |