kernelversion:
stable - 6.3.7
mainline - 6.2.16
mainline - 5.10.183
mainline - 4.19.285
mainline - 4.14.317
mainline - 6.1.33
mainline - 5.15.116
mainline - 5.4.246
mainline - 6.4-rc5
[click here for custom version]
architecture:
>
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
depends
CONFIG_ACPI
CONFIG_ACPI_DEBUGGER
CONFIG_DEBUG_FS
Userspace debugger accessiblity
modulename: acpi_dbg.ko
configname: CONFIG_ACPI_DEBUGGER_USER
Linux Kernel Configuration
└─> Power management and ACPI options
└─> ACPI (Advanced Configuration and Power Interface) Support
└─> Userspace debugger accessiblity
Export /sys/kernel/debug/acpi/acpidbg for userspace utilities
to access the debugger functionalities.
source code:
drivers/acpi/acpi_dbg.c
to access the debugger functionalities.