path: root/Documentation
diff options
authorH. Peter Anvin <hpa@linux.intel.com>2013-04-19 17:09:03 -0700
committerH. Peter Anvin <hpa@linux.intel.com>2013-04-19 17:09:03 -0700
commitc0a9f451e4e7ecd2ad1a6c27ea5c31d0226bdddf (patch)
treedcb22c46c33a994db115ec8925093f91f6463f15 /Documentation
parent74c3e3fcf350b2e7e3eaf9550528ee3f74e44b37 (diff)
parent8c58bf3eec3b8fc8162fe557e9361891c20758f2 (diff)
Merge remote-tracking branch 'efi/urgent' into x86/urgent
Matt Fleming (1): x86, efivars: firmware bug workarounds should be in platform code Matthew Garrett (3): Move utf16 functions to kernel core and rename efi: Pass boot services variable info to runtime code efi: Distinguish between "remaining space" and actually used space Richard Weinberger (2): x86,efi: Check max_size only if it is non-zero. x86,efi: Implement efi_no_storage_paranoia parameter Sergey Vlasov (2): x86/Kconfig: Make EFI select UCS2_STRING efi: Export efi_query_variable_store() for efivars.ko Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'Documentation')
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 4609e81dbc3..d1cc3a9fa14 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -788,6 +788,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
edd= [EDD]
Format: {"off" | "on" | "skip[mbr]"}
+ efi_no_storage_paranoia [EFI; X86]
+ Using this parameter you can use more than 50% of
+ your efi variable storage. Use this parameter only if
+ you are really sure that your UEFI does sane gc and
+ fulfills the spec otherwise your board may brick.
eisa_irq_edge= [PARISC,HW]
See header of drivers/parisc/eisa.c.