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authorMatthew Garrett <mjg@redhat.com>2012-05-01 00:11:29 +0400
committerBen Hutchings <ben@decadent.org.uk>2012-05-11 16:14:47 +0400
commit3a91135a4b1720f83810399e596937598b38b158 (patch)
treea07f70a9f5220af9bd770b40fd7103f561029d00 /include
parent6c25e70f9026d5aa39fb2cb18f66454fd077d1b2 (diff)
downloadlinux-3a91135a4b1720f83810399e596937598b38b158.tar.xz
efi: Add new variable attributes
commit 41b3254c93acc56adc3c4477fef7c9512d47659e upstream. More recent versions of the UEFI spec have added new attributes for variables. Add them. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include')
-rw-r--r--include/linux/efi.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 2362a0bc7f0d..1328d8c0006e 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -383,7 +383,18 @@ extern int __init efi_setup_pcdp_console(char *);
#define EFI_VARIABLE_NON_VOLATILE 0x0000000000000001
#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x0000000000000002
#define EFI_VARIABLE_RUNTIME_ACCESS 0x0000000000000004
-
+#define EFI_VARIABLE_HARDWARE_ERROR_RECORD 0x0000000000000008
+#define EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS 0x0000000000000010
+#define EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS 0x0000000000000020
+#define EFI_VARIABLE_APPEND_WRITE 0x0000000000000040
+
+#define EFI_VARIABLE_MASK (EFI_VARIABLE_NON_VOLATILE | \
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | \
+ EFI_VARIABLE_RUNTIME_ACCESS | \
+ EFI_VARIABLE_HARDWARE_ERROR_RECORD | \
+ EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS | \
+ EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS | \
+ EFI_VARIABLE_APPEND_WRITE)
/*
* EFI Device Path information
*/