diff options
Diffstat (limited to 'drivers/acpi/Kconfig')
| -rw-r--r-- | drivers/acpi/Kconfig | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 5d1015c26ff4..25dbb76c02cc 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -57,6 +57,15 @@ config ACPI_SYSTEM_POWER_STATES_SUPPORT config ACPI_CCA_REQUIRED bool +config ACPI_DEBUGGER + bool "In-kernel debugger (EXPERIMENTAL)" + select ACPI_DEBUG + help + Enable in-kernel debugging facilities: statistics, internal + object dump, single step control method execution. + This is still under development, currently enabling this only + results in the compilation of the ACPICA debugger files. + config ACPI_SLEEP bool depends on SUSPEND || HIBERNATION @@ -197,11 +206,25 @@ config ACPI_PROCESSOR_IDLE bool select CPU_IDLE +config ACPI_CPPC_LIB + bool + depends on ACPI_PROCESSOR + depends on !ACPI_CPU_FREQ_PSS + select MAILBOX + select PCC + help + If this option is enabled, this file implements common functionality + to parse CPPC tables as described in the ACPI 5.1+ spec. The + routines implemented are meant to be used by other + drivers to control CPU performance using CPPC semantics. + If your platform does not support CPPC in firmware, + leave this option disabled. + config ACPI_PROCESSOR tristate "Processor" - depends on X86 || IA64 - select ACPI_PROCESSOR_IDLE - select ACPI_CPU_FREQ_PSS + depends on X86 || IA64 || ARM64 + select ACPI_PROCESSOR_IDLE if X86 || IA64 + select ACPI_CPU_FREQ_PSS if X86 || IA64 default y help This driver adds support for the ACPI Processor package. It is required |