config ACPI_PMC bool "Power Manager (x86 PMC) support" help Enable support for an x86-style power-management controller which provides features including checking whether the system started from resume, powering off the system and enabling/disabling the reset mechanism. config SPL_ACPI_PMC bool "Power Manager (x86 PMC) support in SPL" depends on SPL default y if ACPI_PMC help Enable support for an x86-style power-management controller which provides features including checking whether the system started from resume, powering off the system and enabling/disabling the reset mechanism. config TPL_ACPI_PMC bool "Power Manager (x86 PMC) support in TPL" depends on TPL default y if ACPI_PMC help Enable support for an x86-style power-management controller which provides features including checking whether the system started from resume, powering off the system and enabling/disabling the reset mechanism. config ACPI_PMC_SANDBOX bool "Test power manager (PMC) for sandbox" depends on ACPI_PMC && SANDBOX help This driver emulates a PMC (Power-Management Controller) so that the uclass logic can be tested. You can use the 'pmc' command to access information from the driver. It uses I/O access to read from the PMC.