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/* SPDX-License-Identifier: GPL-2.0 */
/*
* CPUID-related helpers/definitions
*
* Derived from arch/x86/kvm/cpuid.c
*/
#ifndef _ASM_X86_CPUID_H
#define _ASM_X86_CPUID_H
static __always_inline bool cpuid_function_is_indexed(u32 function)
{
switch (function) {
case 4:
case 7:
case 0xb:
case 0xd:
case 0xf:
case 0x10:
case 0x12:
case 0x14:
case 0x17:
case 0x18:
case 0x1d:
case 0x1e:
case 0x1f:
case 0x8000001d:
return true;
}
return false;
}
#endif /* _ASM_X86_CPUID_H */
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