default or selected kernelversion does not have config value CONFIG_SAMSUNG_PM_DEBUG.
Result is shown for kernelversion 6.9.9

Samsung PM Suspend debug

modulename: s3c-pm-debug.ko

configname: CONFIG_SAMSUNG_PM_DEBUG

Linux Kernel Configuration
└─>Device Drivers
└─>SOC (System On Chip) specific Drivers
└─>Samsung SoC driver support
└─>Samsung PM Suspend debug
In linux kernel since version 2.6.34 (release Date: 2010-05-16)  
Say Y here if you want verbose debugging from the PM Suspend and
Resume code. See Documentation/arm/samsung-s3c24xx/suspend.rst
for more information.

source code:
drivers/soc/samsung/s3c-pm-debug.c