diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-07-25 13:41:01 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-07-25 13:41:01 +0200 |
| commit | d5f017b796611c03d8b808d90eec0559c9049207 (patch) | |
| tree | c82291f92a26c4304236da18b06364bb44fe643f /drivers/acpi/Kconfig | |
| parent | d85f4eb6993d8c743ac89e427479cbe9efc14683 (diff) | |
| parent | fafe5306f201ae3ad3f81f62d203c86952444e12 (diff) | |
Merge branch 'acpi-tables'
* acpi-tables:
ACPI: Rename configfs.c to acpi_configfs.c to prevent link error
ACPI: add support for loading SSDTs via configfs
ACPI: add support for configfs
efi / ACPI: load SSTDs from EFI variables
spi / ACPI: add support for ACPI reconfigure notifications
i2c / ACPI: add support for ACPI reconfigure notifications
ACPI: add support for ACPI reconfiguration notifiers
ACPI / scan: fix enumeration (visited) flags for bus rescans
ACPI / documentation: add SSDT overlays documentation
ACPI: ARM64: support for ACPI_TABLE_UPGRADE
ACPI / tables: introduce ARCH_HAS_ACPI_TABLE_UPGRADE
ACPI / tables: move arch-specific symbol to asm/acpi.h
ACPI / tables: table upgrade: refactor function definitions
ACPI / tables: table upgrade: use cacheable map for tables
Conflicts:
arch/arm64/include/asm/acpi.h
Diffstat (limited to 'drivers/acpi/Kconfig')
| -rw-r--r-- | drivers/acpi/Kconfig | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index dd76b36c431f..5f6c76b79313 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -311,9 +311,12 @@ config ACPI_CUSTOM_DSDT bool default ACPI_CUSTOM_DSDT_FILE != "" +config ARCH_HAS_ACPI_TABLE_UPGRADE + def_bool n + config ACPI_TABLE_UPGRADE bool "Allow upgrading ACPI tables via initrd" - depends on BLK_DEV_INITRD && X86 + depends on BLK_DEV_INITRD && ARCH_HAS_ACPI_TABLE_UPGRADE default y help This option provides functionality to upgrade arbitrary ACPI tables @@ -521,4 +524,12 @@ config XPOWER_PMIC_OPREGION endif +config ACPI_CONFIGFS + tristate "ACPI configfs support" + select CONFIGFS_FS + help + Select this option to enable support for ACPI configuration from + userspace. The configurable ACPI groups will be visible under + /config/acpi, assuming configfs is mounted under /config. + endif # ACPI |