^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #ifndef BOOT_CPUFLAGS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) #define BOOT_CPUFLAGS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) #include <asm/cpufeatures.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #include <asm/processor-flags.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) struct cpu_features {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) int level; /* Family, or 64 for x86-64 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) int family; /* Family, always */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) int model;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) u32 flags[NCAPINTS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) extern struct cpu_features cpu;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) extern u32 cpu_vendor[3];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) int has_eflag(unsigned long mask);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) void get_cpuflags(void);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #endif