| acpi_hpet.h (209371) | acpi_hpet.h (224919) |
|---|---|
| 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 --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 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 * | 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 --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 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 * $FreeBSD: head/sys/dev/acpica/acpi_hpet.h 209371 2010-06-20 21:33:29Z mav $ | 26 * $FreeBSD: head/sys/dev/acpica/acpi_hpet.h 224919 2011-08-16 21:51:29Z mav $ |
| 27 */ 28 29#ifndef __ACPI_HPET_H__ 30#define __ACPI_HPET_H__ 31 32#define HPET_MEM_WIDTH 0x400 /* Expected memory region size */ 33 34/* General registers */ --- 22 unchanged lines hidden (view full) --- 57#define HPET_TCAP_PER_INT 0x00000010 /* Supports periodic interrupts */ 58#define HPET_TCNF_TYPE 0x00000008 /* 1 = periodic, 0 = one-shot */ 59#define HPET_TCNF_INT_ENB 0x00000004 60#define HPET_TCNF_INT_TYPE 0x00000002 /* 1 = level triggered, 0 = edge */ 61#define HPET_TIMER_COMPARATOR(x) ((x) * 0x20 + 0x108) 62#define HPET_TIMER_FSB_VAL(x) ((x) * 0x20 + 0x110) 63#define HPET_TIMER_FSB_ADDR(x) ((x) * 0x20 + 0x114) 64 | 27 */ 28 29#ifndef __ACPI_HPET_H__ 30#define __ACPI_HPET_H__ 31 32#define HPET_MEM_WIDTH 0x400 /* Expected memory region size */ 33 34/* General registers */ --- 22 unchanged lines hidden (view full) --- 57#define HPET_TCAP_PER_INT 0x00000010 /* Supports periodic interrupts */ 58#define HPET_TCNF_TYPE 0x00000008 /* 1 = periodic, 0 = one-shot */ 59#define HPET_TCNF_INT_ENB 0x00000004 60#define HPET_TCNF_INT_TYPE 0x00000002 /* 1 = level triggered, 0 = edge */ 61#define HPET_TIMER_COMPARATOR(x) ((x) * 0x20 + 0x108) 62#define HPET_TIMER_FSB_VAL(x) ((x) * 0x20 + 0x110) 63#define HPET_TIMER_FSB_ADDR(x) ((x) * 0x20 + 0x114) 64 |
| 65#define HPET_MIN_CYCLES 128 /* Period considered reliable. */ 66 |
|
| 65#endif /* !__ACPI_HPET_H__ */ | 67#endif /* !__ACPI_HPET_H__ */ |