PM: suspend: Set mem_sleep_current during kernel command line setup

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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: faf7ec4a92 ("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>

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Maulik Shah 2024-02-29 12:14:59 +05:30 • committed by Rafael J. Wysocki

parent f4311756a8

commit 9bc4ffd32e

1 changed files with 1 additions and 0 deletions

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kernel/power/suspend.c

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