check_signature
Name
check_signature -- find BIOS signatures
Synopsis
int check_signature
(unsigned long io_addr, const unsigned char * signature, int length);
Arguments
- io_addr
mmio address to check
- signature
signature block
- length
length of signature
Description
Perform a signature comparison with the mmio address io_addr. This
address should have been obtained by ioremap.
Returns 1 on a match.