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linux/kernel/power
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Maulik Shah 312ead3c0e PM: suspend: Set mem_sleep_current during kernel command line setup 
[ Upstream commit 9bc4ffd32ef8943f5c5a42c9637cfd04771d021b ]

psci_init_system_suspend() invokes suspend_set_ops() very early during
bootup even before kernel command line for mem_sleep_default is setup.
This leads to kernel command line mem_sleep_default=s2idle not working
as mem_sleep_current gets changed to deep via suspend_set_ops() and never
changes back to s2idle.

Set mem_sleep_current along with mem_sleep_default during kernel command
line setup as default suspend mode.

Fixes: faf7ec4a92c0 ("drivers: firmware: psci: add system suspend support")
CC: stable@vger.kernel.org # 5.4+
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-13 12:50:04 +02:00
..
autosleep.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
console.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hibernate.c
PM: hibernate: Allow hybrid sleep to work with s2idle
2022-11-03 23:52:31 +09:00
Kconfig
PM / sleep: wakeup: Fix build error caused by missing SRCU support
2018-08-15 00:07:08 +02:00
main.c
PM / reboot: Eliminate race between reboot and suspend
2018-08-06 12:35:20 +02:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
power.h
x86/power: Fix swsusp_arch_resume prototype
2018-02-02 23:33:50 +01:00
poweroff.c
power/sysrq: fix inconstistent help message of sysrq key
2013-04-30 17:04:10 -07:00
process.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
qos.c
PM / QoS: Drop redundant declaration of pm_qos_get_value()
2018-05-28 23:21:41 +02:00
snapshot.c
PM: hibernate: Clean up sync_read handling in snapshot_write_next()
2023-11-28 16:46:34 +00:00
suspend_test.c
PM: suspend: fix return value of __setup handler
2022-04-15 14:14:43 +02:00
suspend.c
PM: suspend: Set mem_sleep_current during kernel command line setup
2024-04-13 12:50:04 +02:00
swap.c
PM: hibernate: Enforce ordering during image compression/decompression
2024-02-23 08:12:39 +01:00
user.c
PM: hibernate: defer device probing when resuming from hibernation
2022-08-25 11:15:00 +02:00
wakelock.c
PM: wakeup: simplify the output logic of pm_show_wakelocks()
2022-02-08 18:23:03 +01:00