| bcm2835_cpufreq.c (290667) | bcm2835_cpufreq.c (300421) |
|---|---|
| 1/*- 2 * Copyright (C) 2013-2015 Daisuke Aoyama <aoyama@peach.ne.jp> 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 --- 12 unchanged lines hidden (view full) --- 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 28#include <sys/cdefs.h> | 1/*- 2 * Copyright (C) 2013-2015 Daisuke Aoyama <aoyama@peach.ne.jp> 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 --- 12 unchanged lines hidden (view full) --- 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 28#include <sys/cdefs.h> |
| 29__FBSDID("$FreeBSD: head/sys/arm/broadcom/bcm2835/bcm2835_cpufreq.c 290667 2015-11-11 00:45:41Z gonzo $"); | 29__FBSDID("$FreeBSD: head/sys/arm/broadcom/bcm2835/bcm2835_cpufreq.c 300421 2016-05-22 13:58:32Z loos $"); |
| 30 31#include <sys/param.h> 32#include <sys/systm.h> 33#include <sys/bus.h> 34#include <sys/cpu.h> 35#include <sys/kernel.h> 36#include <sys/lock.h> 37#include <sys/malloc.h> --- 39 unchanged lines hidden (view full) --- 77#define DEFAULT_CORE_FREQUENCY 250 78#define DEFAULT_SDRAM_FREQUENCY 400 79#define TRANSITION_LATENCY 1000 80#define MIN_OVER_VOLTAGE -16 81#define MAX_OVER_VOLTAGE 6 82#define MSG_ERROR -999999999 83#define MHZSTEP 100 84#define HZSTEP (MHZ2HZ(MHZSTEP)) | 30 31#include <sys/param.h> 32#include <sys/systm.h> 33#include <sys/bus.h> 34#include <sys/cpu.h> 35#include <sys/kernel.h> 36#include <sys/lock.h> 37#include <sys/malloc.h> --- 39 unchanged lines hidden (view full) --- 77#define DEFAULT_CORE_FREQUENCY 250 78#define DEFAULT_SDRAM_FREQUENCY 400 79#define TRANSITION_LATENCY 1000 80#define MIN_OVER_VOLTAGE -16 81#define MAX_OVER_VOLTAGE 6 82#define MSG_ERROR -999999999 83#define MHZSTEP 100 84#define HZSTEP (MHZ2HZ(MHZSTEP)) |
| 85#define TZ_ZEROC 2732 | 85#define TZ_ZEROC 2731 |
| 86 87#define VC_LOCK(sc) do { \ 88 sema_wait(&vc_sema); \ 89 } while (0) 90#define VC_UNLOCK(sc) do { \ 91 sema_post(&vc_sema); \ 92 } while (0) 93 --- 1526 unchanged lines hidden --- | 86 87#define VC_LOCK(sc) do { \ 88 sema_wait(&vc_sema); \ 89 } while (0) 90#define VC_UNLOCK(sc) do { \ 91 sema_post(&vc_sema); \ 92 } while (0) 93 --- 1526 unchanged lines hidden --- |