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| author | Matthew Garrett <mjg@redhat.com> | 2012-04-30 16:11:29 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-07 08:53:34 -0700 |
| commit | 02249ec6abfc5af8640070ceaf1677fb0c3c3912 (patch) | |
| tree | d75d94283a187c53fab03312e795e23e8007790c | |
| parent | 24c073add89846bb3480708978f71d4632e389d2 (diff) | |
| download | lwn-02249ec6abfc5af8640070ceaf1677fb0c3c3912.tar.gz lwn-02249ec6abfc5af8640070ceaf1677fb0c3c3912.zip | |
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | include/linux/efi.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index 37c300712e02..7cce0eac4f34 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -510,7 +510,18 @@ 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) /* * The type of search to perform when calling boottime->locate_handle */ |