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path: root/drivers/acpi/Kconfig
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-rw-r--r--drivers/acpi/Kconfig12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 82b96ee86..b7e2e7763 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -5,10 +5,10 @@
menuconfig ACPI
bool "ACPI (Advanced Configuration and Power Interface) Support"
depends on !IA64_HP_SIM
- depends on IA64 || X86 || (ARM64 && EXPERT)
+ depends on IA64 || X86 || ARM64
depends on PCI
select PNP
- default y
+ default y if (IA64 || X86)
help
Advanced Configuration and Power Interface (ACPI) support for
Linux requires an ACPI-compliant platform (hardware/firmware),
@@ -311,12 +311,12 @@ config ACPI_CUSTOM_DSDT
bool
default ACPI_CUSTOM_DSDT_FILE != ""
-config ACPI_INITRD_TABLE_OVERRIDE
- bool "ACPI tables override via initrd"
+config ACPI_TABLE_UPGRADE
+ bool "Allow upgrading ACPI tables via initrd"
depends on BLK_DEV_INITRD && X86
- default n
+ default y
help
- This option provides functionality to override arbitrary ACPI tables
+ This option provides functionality to upgrade arbitrary ACPI tables
via initrd. No functional change if no ACPI tables are passed via
initrd, therefore it's safe to say Y.
See Documentation/acpi/initrd_table_override.txt for details