tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef _ASM_X86_MWAIT_H
2#define _ASM_X86_MWAIT_H
3
4#define MWAIT_SUBSTATE_MASK 0xf
5#define MWAIT_CSTATE_MASK 0xf
6#define MWAIT_SUBSTATE_SIZE 4
7#define MWAIT_MAX_NUM_CSTATES 8
8
9#define CPUID_MWAIT_LEAF 5
10#define CPUID5_ECX_EXTENSIONS_SUPPORTED 0x1
11#define CPUID5_ECX_INTERRUPT_BREAK 0x2
12
13#define MWAIT_ECX_INTERRUPT_BREAK 0x1
14
15#endif /* _ASM_X86_MWAIT_H */