blob: 70b2db18165eb87e2ddb2dd61283d5400ef90f7c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
/* 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 */
|
