diff options
Diffstat (limited to 'arch/x86/include/asm/microcode_intel.h')
| -rw-r--r-- | arch/x86/include/asm/microcode_intel.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/include/asm/microcode_intel.h b/arch/x86/include/asm/microcode_intel.h index 4c92cea7e4b5..f1fa979e05bf 100644 --- a/arch/x86/include/asm/microcode_intel.h +++ b/arch/x86/include/asm/microcode_intel.h @@ -14,7 +14,8 @@ struct microcode_header_intel { unsigned int pf; unsigned int datasize; unsigned int totalsize; - unsigned int reserved[3]; + unsigned int metasize; + unsigned int reserved[2]; }; struct microcode_intel { @@ -41,6 +42,8 @@ struct extended_sigtable { #define DEFAULT_UCODE_TOTALSIZE (DEFAULT_UCODE_DATASIZE + MC_HEADER_SIZE) #define EXT_HEADER_SIZE (sizeof(struct extended_sigtable)) #define EXT_SIGNATURE_SIZE (sizeof(struct extended_signature)) +#define MC_HEADER_TYPE_MICROCODE 1 +#define MC_HEADER_TYPE_IFS 2 #define get_totalsize(mc) \ (((struct microcode_intel *)mc)->hdr.datasize ? \ |