1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 3747457fee7a..4af0a4bb5780 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -161,6 +161,19 @@ config SATA_INTEL_COMBINED
         depends on IDE=y && !BLK_DEV_IDE_SATA && (SATA_AHCI || ATA_PIIX)
         default y
 
+config SATA_ACPI
+        bool
+        depends on ACPI && PCI
+        default y
+        help
+          This option adds support for SATA-related ACPI objects.
+          These ACPI objects add the ability to retrieve taskfiles
+          from the ACPI BIOS and write them to the disk controller.
+          These objects may be related to performance, security,
+          power management, or other areas.
+          You can disable this at kernel boot time by using the
+          option libata.noacpi=1
+
 config PATA_ALI
         tristate "ALi PATA support (Experimental)"
         depends on PCI && EXPERIMENTAL