forked from Minki/linux
d89e9d6b49
Signed-off-by: Len Brown <len.brown@intel.com>
16 lines
529 B
Plaintext
16 lines
529 B
Plaintext
Linux supports two methods of overriding the BIOS DSDT:
|
|
|
|
CONFIG_ACPI_CUSTOM_DSDT builds the image into the kernel.
|
|
|
|
CONFIG_ACPI_CUSTOM_DSDT_INITRD adds the image to the initrd.
|
|
|
|
When to use these methods is described in detail on the
|
|
Linux/ACPI home page:
|
|
http://www.lesswatts.org/projects/acpi/overridingDSDT.php
|
|
|
|
Note that if both options are used, the DSDT supplied
|
|
by the INITRD method takes precedence.
|
|
|
|
Documentation/initramfs-add-dsdt.sh is provided for convenience
|
|
for use with the CONFIG_ACPI_CUSTOM_DSDT_INITRD method.
|