x86/mce: Separate global and per-CPU quirks

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Many quirks are global configuration settings and a handful apply to
each CPU.

Move the per-CPU quirks to vendor init to execute them on each online
CPU. Set the global quirks during BSP-only init so they're only executed
once and early.

Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Nikolay Borisov <nik.borisov@suse.com>
Tested-by: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/20250908-wip-mca-updates-v6-0-eef5d6c74b9c@amd.com

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Yazen Ghannam 2025-09-08 15:40:34 +00:00 • committed by Borislav Petkov (AMD)

parent a46b2bbe1e

commit 7eee1e9268

3 changed files with 65 additions and 62 deletions

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24

arch/x86/kernel/cpu/mce/amd.c

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85

arch/x86/kernel/cpu/mce/core.c

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18

arch/x86/kernel/cpu/mce/intel.c

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