From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Olof Johansson <olof@lixom.net>, Arnd Bergmann <arnd@arndb.de>,
linux-arm-kernel@lists.infradead.org
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Stephen Boyd <sboyd@codeaurora.org>,
Marc Zyngier <marc.zyngier@arm.com>,
Russell King <rmk@arm.linux.org.uk>
Subject: linux-next: manual merge of the arm-soc tree with the arm tree
Date: Fri, 16 Mar 2012 17:49:41 +1100 [thread overview]
Message-ID: <20120316174941.40421ba160741a0f6aab6611@canb.auug.org.au> (raw)
[-- Attachment #1: Type: text/plain, Size: 3692 bytes --]
Hi all,
Today's linux-next merge of the arm-soc tree got a conflict in
arch/arm/mach-msm/timer.c between commit f8e56c42e4e3 ("msm: timer:
Support sched_clock()") from the arm tree and commit 5ca709c16d0f ("ARM:
local timers: convert MSM to runtime registration interface") from the
arm-soc tree.
I fixed it up (see below) and can carry the fax as necessary.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
diff --cc arch/arm/mach-msm/timer.c
index 61983da,75f4be4..0000000
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@@ -128,11 -127,45 +128,50 @@@ static struct clocksource msm_clocksour
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
+static notrace u32 msm_sched_clock_read(void)
+{
+ return msm_clocksource.read(&msm_clocksource);
+}
+
+ #ifdef CONFIG_LOCAL_TIMERS
+ static int __cpuinit msm_local_timer_setup(struct clock_event_device *evt)
+ {
+ /* Use existing clock_event for cpu 0 */
+ if (!smp_processor_id())
+ return 0;
+
+ writel_relaxed(0, event_base + TIMER_ENABLE);
+ writel_relaxed(0, event_base + TIMER_CLEAR);
+ writel_relaxed(~0, event_base + TIMER_MATCH_VAL);
+ evt->irq = msm_clockevent.irq;
+ evt->name = "local_timer";
+ evt->features = msm_clockevent.features;
+ evt->rating = msm_clockevent.rating;
+ evt->set_mode = msm_timer_set_mode;
+ evt->set_next_event = msm_timer_set_next_event;
+ evt->shift = msm_clockevent.shift;
+ evt->mult = div_sc(GPT_HZ, NSEC_PER_SEC, evt->shift);
+ evt->max_delta_ns = clockevent_delta2ns(0xf0000000, evt);
+ evt->min_delta_ns = clockevent_delta2ns(4, evt);
+
+ *__this_cpu_ptr(msm_evt.percpu_evt) = evt;
+ clockevents_register_device(evt);
+ enable_percpu_irq(evt->irq, 0);
+ return 0;
+ }
+
+ static void msm_local_timer_stop(struct clock_event_device *evt)
+ {
+ evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt);
+ disable_percpu_irq(evt->irq);
+ }
+
+ static struct local_timer_ops msm_local_timer_ops __cpuinitdata = {
+ .setup = msm_local_timer_setup,
+ .stop = msm_local_timer_stop,
+ };
+ #endif /* CONFIG_LOCAL_TIMERS */
+
static void __init msm_timer_init(void)
{
struct clock_event_device *ce = &msm_clockevent;
@@@ -195,44 -232,8 +238,10 @@@ err
res = clocksource_register_hz(cs, dgt_hz);
if (res)
pr_err("clocksource_register failed\n");
+ setup_sched_clock(msm_sched_clock_read,
+ cpu_is_msm7x01() ? 32 - MSM_DGT_SHIFT : 32, dgt_hz);
}
- #ifdef CONFIG_LOCAL_TIMERS
- int __cpuinit local_timer_setup(struct clock_event_device *evt)
- {
- /* Use existing clock_event for cpu 0 */
- if (!smp_processor_id())
- return 0;
-
- writel_relaxed(0, event_base + TIMER_ENABLE);
- writel_relaxed(0, event_base + TIMER_CLEAR);
- writel_relaxed(~0, event_base + TIMER_MATCH_VAL);
- evt->irq = msm_clockevent.irq;
- evt->name = "local_timer";
- evt->features = msm_clockevent.features;
- evt->rating = msm_clockevent.rating;
- evt->set_mode = msm_timer_set_mode;
- evt->set_next_event = msm_timer_set_next_event;
- evt->shift = msm_clockevent.shift;
- evt->mult = div_sc(GPT_HZ, NSEC_PER_SEC, evt->shift);
- evt->max_delta_ns = clockevent_delta2ns(0xf0000000, evt);
- evt->min_delta_ns = clockevent_delta2ns(4, evt);
-
- *__this_cpu_ptr(msm_evt.percpu_evt) = evt;
- clockevents_register_device(evt);
- enable_percpu_irq(evt->irq, 0);
- return 0;
- }
-
- void local_timer_stop(struct clock_event_device *evt)
- {
- evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt);
- disable_percpu_irq(evt->irq);
- }
- #endif /* CONFIG_LOCAL_TIMERS */
-
struct sys_timer msm_timer = {
.init = msm_timer_init
};
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next reply other threads:[~2012-03-16 6:49 UTC|newest]
Thread overview: 122+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-16 6:49 Stephen Rothwell [this message]
2012-03-16 8:31 ` linux-next: manual merge of the arm-soc tree with the arm tree Arnd Bergmann
-- strict thread matches above, loose matches on Subject: below --
2022-02-28 0:16 Stephen Rothwell
2021-02-01 22:01 Stephen Rothwell
2021-02-14 22:14 ` Stephen Rothwell
2021-02-20 19:45 ` Alain Volmat
2021-02-21 0:28 ` Stephen Rothwell
2021-02-21 22:03 ` Stephen Rothwell
2019-08-29 23:27 Stephen Rothwell
2019-08-30 12:29 ` Arnd Bergmann
2018-05-29 23:40 Stephen Rothwell
2018-05-23 12:25 Mark Brown
2017-01-17 22:49 Stephen Rothwell
2017-01-17 22:53 ` Florian Fainelli
2015-08-11 23:48 Stephen Rothwell
2015-08-11 23:53 ` Nicolas Pitre
2015-09-02 0:47 ` Stephen Rothwell
2015-06-01 22:47 Stephen Rothwell
2015-01-29 22:55 Stephen Rothwell
2015-01-29 23:05 ` Russell King - ARM Linux
2014-09-26 1:23 Stephen Rothwell
2014-09-26 8:18 ` Russell King - ARM Linux
2014-09-26 9:27 ` Daniel Thompson
2014-09-26 13:52 ` Russell King - ARM Linux
2014-09-26 8:19 ` Carlo Caione
2014-09-26 8:39 ` Stephen Rothwell
2014-07-25 0:13 Stephen Rothwell
2014-06-02 0:49 Stephen Rothwell
2014-06-02 3:28 ` Olof Johansson
2014-05-27 0:52 Stephen Rothwell
2014-05-27 0:48 Stephen Rothwell
2014-05-23 0:53 Stephen Rothwell
2014-05-23 0:45 Stephen Rothwell
2014-05-23 13:08 ` Gregory CLEMENT
2014-01-05 23:20 Stephen Rothwell
2013-08-15 4:36 Stephen Rothwell
2013-05-01 6:44 Stephen Rothwell
2012-11-26 10:31 Stephen Rothwell
2012-11-26 10:39 ` Nicolas Ferre
2012-09-27 5:48 Stephen Rothwell
2012-09-20 6:03 Stephen Rothwell
2012-09-20 7:04 ` Linus Walleij
2012-05-16 8:50 Stephen Rothwell
2012-05-16 9:36 ` Haojian Zhuang
2012-05-14 8:39 Stephen Rothwell
2012-05-03 5:35 Stephen Rothwell
2012-03-15 7:06 Stephen Rothwell
2012-03-15 7:06 Stephen Rothwell
2012-03-15 6:56 Stephen Rothwell
2012-03-13 8:47 Stephen Rothwell
2012-03-13 8:42 Stephen Rothwell
2012-03-13 8:36 Stephen Rothwell
2012-02-29 5:16 Stephen Rothwell
2012-02-09 23:50 Stephen Rothwell
2012-02-10 0:25 ` Olof Johansson
2012-01-24 1:20 Stephen Rothwell
2012-01-06 1:03 Stephen Rothwell
2012-01-07 4:44 ` Shawn Guo
2012-01-07 6:53 ` Stephen Rothwell
2012-01-07 5:48 ` Shawn Guo
2012-01-07 6:48 ` Stephen Rothwell
2012-01-06 1:03 Stephen Rothwell
2012-01-06 1:03 Stephen Rothwell
2012-01-06 8:48 ` Russell King - ARM Linux
2012-01-06 10:31 ` Stephen Rothwell
2012-01-05 0:27 Stephen Rothwell
2012-01-02 23:34 Stephen Rothwell
2011-12-18 23:55 Stephen Rothwell
2011-12-19 1:32 ` Shawn Guo
2011-12-18 23:55 Stephen Rothwell
2011-12-06 23:53 Stephen Rothwell
2011-12-07 2:59 ` Shawn Guo
2011-12-06 23:52 Stephen Rothwell
2011-12-07 2:57 ` Shawn Guo
2011-11-27 23:56 Stephen Rothwell
2011-11-28 19:11 ` Arnd Bergmann
2011-11-29 8:06 ` Tomi Valkeinen
2011-12-07 19:28 ` Tony Lindgren
2011-11-24 0:52 Stephen Rothwell
2011-11-24 15:54 ` Arnd Bergmann
2011-11-24 22:25 ` Shawn Guo
2011-11-25 17:08 ` Arnd Bergmann
2011-10-24 20:52 Stephen Rothwell
2011-10-24 20:45 Stephen Rothwell
2011-10-24 20:51 ` Russell King
2011-10-25 8:04 ` Marc Zyngier
2011-10-25 12:12 ` Marc Zyngier
2011-10-24 20:39 Stephen Rothwell
2011-10-24 20:48 ` Russell King
2011-10-24 21:08 ` Rob Herring
2011-10-24 20:20 Stephen Rothwell
2011-10-24 20:30 ` Russell King
2011-10-24 21:09 ` Sascha Hauer
2011-10-24 21:16 ` Russell King
2011-10-13 0:15 Stephen Rothwell
2011-10-13 0:11 Stephen Rothwell
2011-10-13 0:17 ` Stephen Rothwell
2011-10-04 0:08 Stephen Rothwell
2011-10-04 15:48 ` Stephen Warren
2011-10-04 19:33 ` Arnd Bergmann
2011-10-04 0:05 Stephen Rothwell
2011-09-27 1:25 Stephen Rothwell
2011-09-27 6:20 ` Tixy
2011-09-27 7:25 ` Russell King
2011-09-27 15:24 ` Arnd Bergmann
2011-09-27 21:23 ` Russell King
2011-09-22 1:49 Stephen Rothwell
2011-09-22 2:44 ` Nicolas Pitre
2011-09-12 2:05 Stephen Rothwell
2011-09-12 2:05 Stephen Rothwell
2011-09-12 2:05 Stephen Rothwell
2011-09-12 2:05 Stephen Rothwell
2011-09-12 2:18 ` Stephen Boyd
2011-09-13 1:55 ` Stephen Rothwell
2011-09-14 22:58 ` David Brown
2011-11-03 2:09 ` Stephen Rothwell
2011-11-03 2:22 ` David Brown
2011-11-03 15:10 ` Linus Torvalds
2011-08-29 1:04 Stephen Rothwell
2011-08-29 9:17 ` Linus Walleij
2011-07-16 5:07 Stephen Rothwell
2011-07-17 21:44 ` Arnd Bergmann
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