Bus-Independent Device Accesses
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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.

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ioremap_nocacheUpisa_check_signature