From 11ef697b37e3c85ce1ac21f7711babf1f5b12784 Mon Sep 17 00:00:00 2001 From: Kristen Carlson Accardi Date: Thu, 28 Sep 2006 11:29:01 -0700 Subject: [PATCH] libata: ACPI and _GTF support _GTF is an acpi method that is used to reinitialize the drive. It returns a task file containing ata commands that are sent back to the drive to restore it to boot up defaults. Signed-off-by: Kristen Carlson Accardi Signed-off-by: Jeff Garzik (cherry picked from 9c69cab24b51a89664f4c0dfaf8a436d32117624 commit) --- drivers/ata/Kconfig | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'drivers/ata/Kconfig') diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 3747457fee7..4af0a4bb578 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 -- cgit v1.2.3