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x86/cpu: Add Sapphire Rapids CPU model number 

commit be25d1b5ea upstream.

Latest edition (039) of "Intel Architecture Instruction Set Extensions
and Future Features Programming Reference" includes three new CPU model
numbers. Linux already has the two Ice Lake server ones. Add the new
model number for Sapphire Rapids.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200603173352.15506-1-tony.luck@intel.com
Signed-off-by: Chen Zhuo <sagazchen@tencent.com>
Signed-off-by: Xinghui Li <korantli@tencent.com>
This commit is contained in:
Tony Luck 2020-06-03 10:33:52 -07:00 committed by Jianping Liu
parent f79fb80ce5
commit 223b89f1b6
1 changed files with 2 additions and 0 deletions
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2
arch/x86/include/asm/intel-family.h
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@ -86,6 +86,8 @@
#define INTEL_FAM6_COMETLAKE 0xA5
#define INTEL_FAM6_COMETLAKE_L 0xA6
#define INTEL_FAM6_SAPPHIRERAPIDS_X 0x8F
/* "Small Core" Processors (Atom) */
#define INTEL_FAM6_ATOM_BONNELL 0x1C /* Diamondville, Pineview */