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x86/split_lock: Add Tremont family CPU models
Tremont CPUs support IA32_CORE_CAPABILITIES bits to indicate whether specific SKUs have support for split lock detection. Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20200416205754.21177-4-tony.luck@intel.com
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@ -1135,6 +1135,9 @@ void switch_to_sld(unsigned long tifn)
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static const struct x86_cpu_id split_lock_cpu_ids[] __initconst = {
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X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, 0),
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X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, 0),
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X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT, 1),
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X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, 1),
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X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_L, 1),
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{}
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};
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