linux/arch/x86/kernel/cpu/scattered.c

/*
 *	Routines to identify additional cpu features that are scattered in
 *	cpuid space.
 */
#include <linux/cpu.h>

#include <asm/memtype.h>
#include <asm/apic.h>
#include <asm/processor.h>

#include "cpu.h"

struct cpuid_bit { … };

/*
 * Please keep the leaf sorted by cpuid_bit.level for faster search.
 * X86_FEATURE_MBA is supported by both Intel and AMD. But the CPUID
 * levels are different and there is a separate entry for each.
 */
static const struct cpuid_bit cpuid_bits[] = …;

void init_scattered_cpuid_features(struct cpuinfo_x86 *c)
{ … }