On 09/14/13 00:37, H. Peter Anvin wrote:
On 09/13/2013 08:37 AM, Arend van Spriel wrote:
I need to obtain a uefi variable so I went looking at the API in
include/linux/efi.h. I found the following definition:
But according to the specs the variable I need to obtain is 2k bytes.
Should I expect trouble :-p
efivarfs doesn't have those limitations.
Thanks, Peter
Looking into efivarfs it seems to use the functions that I looked at in
efi.h so I guess I am misinterpreting the 1024 bytes limitation in the
comment (either that or you are mistaken ;-) ). I need to access the
variable from within a device driver so using efivarfs does not feel
like the way to go here.
Regards,
Arend
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