Signed-off-by: Thomas Renninger <trenn@xxxxxxx>
---
dracut.conf.5.asc | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/dracut.conf.5.asc b/dracut.conf.5.asc
index a32516c..d471f4b 100644
--- a/dracut.conf.5.asc
+++ b/dracut.conf.5.asc
@@ -122,6 +122,21 @@ If chrooted to another root other than the real root device, use --fstab and pro
*no_kernel=*"{yes|no}"::
Do not install kernel drivers and firmware files (default=no)
+*acpi_override=*"{yes|no}"::
+ [WARNING] ONLY USE THIS IF YOU KNOW WHAT YOU ARE DOING! +
+ Override BIOS provided ACPI tables. For further documentation read
+ Documentation/acpi/initrd_table_override.txt in the kernel sources.
+ Search for ACPI table files (must have .aml suffix) in acpi_table_dir=
+ directory (see below) and add them to a separate uncompressed cpio
+ archive. This cpio archive gets glued (concatenated, uncompressed one
+ must be the first one) to the compressed cpio archive. The first,
+ uncompressed cpio archive is for data which the kernel must be able
+ to access very early (and cannot make use of uncompress alogrithms yet)
+ like microcode or ACPI tables (default=no).
+
+*acpi_table_dir=*"__<dir>__"::
+ Directory to search for ACPI tables if acpi_override= is set to yes.
+
*early_microcode=*"{yes|no}"::
Combine early microcode with ramdisk (default=no)
--
1.7.6.1
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