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-rw-r--r--Documentation/acpi/dsdt-override.txt12
1 files changed, 2 insertions, 10 deletions
diff --git a/Documentation/acpi/dsdt-override.txt b/Documentation/acpi/dsdt-override.txt
index 5008f256a2db..febbb1ba4d23 100644
--- a/Documentation/acpi/dsdt-override.txt
+++ b/Documentation/acpi/dsdt-override.txt
@@ -1,15 +1,7 @@
1Linux supports two methods of overriding the BIOS DSDT: 1Linux supports a method of overriding the BIOS DSDT:
2 2
3CONFIG_ACPI_CUSTOM_DSDT builds the image into the kernel. 3CONFIG_ACPI_CUSTOM_DSDT builds the image into the kernel.
4 4
5CONFIG_ACPI_CUSTOM_DSDT_INITRD adds the image to the initrd. 5When to use this method is described in detail on the
6
7When to use these methods is described in detail on the
8Linux/ACPI home page: 6Linux/ACPI home page:
9http://www.lesswatts.org/projects/acpi/overridingDSDT.php 7http://www.lesswatts.org/projects/acpi/overridingDSDT.php
10
11Note that if both options are used, the DSDT supplied
12by the INITRD method takes precedence.
13
14Documentation/initramfs-add-dsdt.sh is provided for convenience
15for use with the CONFIG_ACPI_CUSTOM_DSDT_INITRD method.