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    Subject[patch 09/11] [PATCH 09/11] x86: First step of refactoring, introducing microcode_ops.
    Refactoring with the goal of having one general module and separate
    vendor specific modules that hook into the general one.

    Microcode_ops is a function pointer structure in which vendor
    specific modules will enter all functions that differ between
    vendors and that need to be accessed from the general module.

    Signed-off-by: Peter Oruba <peter.oruba@amd.com>
    ---
    include/asm-x86/microcode.h | 13 +++++++++++++
    1 files changed, 13 insertions(+), 0 deletions(-)

    diff --git a/include/asm-x86/microcode.h b/include/asm-x86/microcode.h
    index 4e94172..9231c87 100644
    --- a/include/asm-x86/microcode.h
    +++ b/include/asm-x86/microcode.h
    @@ -1,3 +1,16 @@
    +struct microcode_ops {
    + long (*get_next_ucode)(void **mc, long offset);
    + long (*microcode_get_next_ucode)(void **mc, long offset);
    + int (*get_matching_microcode)(void *mc, int cpu);
    + int (*apply_microcode_check_cpu)(int cpu);
    + int (*microcode_sanity_check)(void *mc);
    + int (*cpu_request_microcode)(int cpu);
    + void (*collect_cpu_info)(int cpu_num);
    + void (*apply_microcode)(int cpu);
    + void (*microcode_fini_cpu)(int cpu);
    + void (*clear_patch)(void *data);
    +};
    +
    struct microcode_header_intel {
    unsigned int hdrver;
    unsigned int rev;
    --
    1.5.4.5





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