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Commit 26bf7a48 authored by Peter Oruba's avatar Peter Oruba Committed by Ingo Molnar
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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: default avatarPeter Oruba <peter.oruba@amd.com>
Cc: Tigran Aivazian <tigran@aivazian.fsnet.co.uk>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 9835fd4a

include/asm-x86/microcode.h

+13 −0
Original line number Diff line number Diff line 
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;