linux_dsm_epyc7002/kernel/power
Takashi Iwai fff3b16d27 PM / sleep: Increase default DPM watchdog timeout to 60
Many harddisks (mostly WD ones) have firmware problems and take too
long, more than 10 seconds, to resume from suspend.  And this often
exceeds the default DPM watchdog timeout (12 seconds), resulting in a
kernel panic out of sudden.

Since most distros just take the default as is, we should give a bit
more safer value.  This patch increases the default value from 12
seconds to one minute, which has been confirmed to be long enough for
such problematic disks.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=91921
Fixes: 70fea60d88 (PM / Sleep: Detect device suspend/resume lockup and log event)
Cc: 3.13+ <stable@vger.kernel.org> # 3.13+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-06-25 00:35:16 +02:00
..
autosleep.c PM / Sleep: avoid 'autosleep' in shutdown progress 2013-07-15 01:31:37 +02:00
block_io.c block: Abstract out bvec iterator 2013-11-23 22:33:47 -08:00
console.c arm, pm, vmpressure: add missing slab.h includes 2014-02-03 13:24:01 -05:00
hibernate.c PM / hibernate: re-enable nonboot cpus on disable_nonboot_cpus() failure 2015-06-24 23:48:44 +02:00
Kconfig PM / sleep: Increase default DPM watchdog timeout to 60 2015-06-25 00:35:16 +02:00
main.c PM / sleep: Fix symbol name in a comment in kernel/power/main.c 2015-05-13 15:31:12 +02:00
Makefile PM / Sleep: Add user space interface for manipulating wakeup sources, v3 2012-05-01 21:26:05 +02:00
power.h PM / Hibernate: Migrate to ktime_t 2014-11-03 01:02:55 +01:00
poweroff.c power/sysrq: fix inconstistent help message of sysrq key 2013-04-30 17:04:10 -07:00
process.c oom, PM: make OOM detection in the freezer path raceless 2015-02-11 17:06:03 -08:00
qos.c PM / QoS: Add debugfs support to view the list of constraints 2015-01-23 22:16:21 +01:00
snapshot.c Revert "PM / hibernate: avoid unsafe pages in e820 reserved regions" 2015-04-07 01:13:23 +02:00
suspend_test.c PM / sleep: Enhance test_suspend option with repeat capability 2014-09-09 01:48:02 +02:00
suspend.c PM / sleep: Return -EBUSY from suspend_enter() on wakeup detection 2015-05-19 02:26:56 +02:00
swap.c PM / hibernate: Deletion of an unnecessary check before the function call "vfree" 2014-11-18 02:49:40 +01:00
user.c PM / hibernate: introduce "nohibernate" boot parameter 2014-06-16 23:29:39 +02:00
wakelock.c PM / wakeup: Include appropriate header file in kernel/power/wakelock.c 2014-03-01 01:02:09 +01:00