| clock.c (220581) | clock.c (220613) |
|---|---|
| 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * Copyright (c) 2010 Alexander Motin <mav@FreeBSD.org> 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * William Jolitz and Don Ahn. 8 * --- 20 unchanged lines hidden (view full) --- 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * from: @(#)clock.c 7.2 (Berkeley) 5/12/91 34 */ 35 36#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * Copyright (c) 2010 Alexander Motin <mav@FreeBSD.org> 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * William Jolitz and Don Ahn. 8 * --- 20 unchanged lines hidden (view full) --- 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * from: @(#)clock.c 7.2 (Berkeley) 5/12/91 34 */ 35 36#include <sys/cdefs.h> |
| 37__FBSDID("$FreeBSD: head/sys/x86/isa/clock.c 220581 2011-04-12 22:41:52Z jkim $"); | 37__FBSDID("$FreeBSD: head/sys/x86/isa/clock.c 220613 2011-04-14 00:07:08Z jkim $"); |
| 38 39/* 40 * Routines to handle clock hardware. 41 */ 42 43#include "opt_clock.h" 44#include "opt_isa.h" 45#include "opt_mca.h" --- 476 unchanged lines hidden (view full) --- 522 } else { 523 set_i8254_freq(0, 0); 524 } 525 } 526 return (error); 527} 528 529SYSCTL_PROC(_machdep, OID_AUTO, i8254_freq, CTLTYPE_INT | CTLFLAG_RW, | 38 39/* 40 * Routines to handle clock hardware. 41 */ 42 43#include "opt_clock.h" 44#include "opt_isa.h" 45#include "opt_mca.h" --- 476 unchanged lines hidden (view full) --- 522 } else { 523 set_i8254_freq(0, 0); 524 } 525 } 526 return (error); 527} 528 529SYSCTL_PROC(_machdep, OID_AUTO, i8254_freq, CTLTYPE_INT | CTLFLAG_RW, |
| 530 0, sizeof(u_int), sysctl_machdep_i8254_freq, "IU", ""); | 530 0, sizeof(u_int), sysctl_machdep_i8254_freq, "IU", 531 "i8254 timer frequency"); |
| 531 532static unsigned 533i8254_get_timecount(struct timecounter *tc) 534{ 535 device_t dev = (device_t)tc->tc_priv; 536 struct attimer_softc *sc = device_get_softc(dev); 537 register_t flags; 538 uint16_t count; --- 244 unchanged lines hidden --- | 532 533static unsigned 534i8254_get_timecount(struct timecounter *tc) 535{ 536 device_t dev = (device_t)tc->tc_priv; 537 struct attimer_softc *sc = device_get_softc(dev); 538 register_t flags; 539 uint16_t count; --- 244 unchanged lines hidden --- |