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Commit 9835fd4a authored by Peter Oruba's avatar Peter Oruba Committed by Ingo Molnar
Browse files

x86: add AMD specific declarations 



Added AMD specific declarations to header file.

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 d4ee3668

include/asm-x86/microcode.h

+30 −0
Original line number Diff line number Diff line
@@ -30,6 +30,35 @@ struct extended_sigtable { 
	struct extended_signature sigs[0];

};



struct equiv_cpu_entry {

	unsigned int installed_cpu;

	unsigned int fixed_errata_mask;

	unsigned int fixed_errata_compare;

	unsigned int equiv_cpu;

};



struct microcode_header_amd {

	unsigned int  data_code;

	unsigned int  patch_id;

	unsigned char mc_patch_data_id[2];

	unsigned char mc_patch_data_len;

	unsigned char init_flag;

	unsigned int  mc_patch_data_checksum;

	unsigned int  nb_dev_id;

	unsigned int  sb_dev_id;

	unsigned char processor_rev_id[2];

	unsigned char nb_rev_id;

	unsigned char sb_rev_id;

	unsigned char bios_api_rev;

	unsigned char reserved1[3];

	unsigned int  match_reg[8];

};



struct microcode_amd {

	struct microcode_header_amd hdr;

	unsigned int mpb[0];

};



struct ucode_cpu_info {

	int valid;

	unsigned int sig;
@@ -37,5 +66,6 @@ struct ucode_cpu_info { 
	unsigned int rev;

	union {

		struct microcode_intel *mc_intel;

		struct microcode_amd *mc_amd;

	} mc;

};