diff options
Diffstat (limited to 'arch/x86/kernel/cpu')
-rw-r--r-- | arch/x86/kernel/cpu/common.c | 3 | ||||
-rw-r--r-- | arch/x86/kernel/cpu/cpu.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 22a073d7fbf..8ed394a8eb6 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c | |||
@@ -681,6 +681,9 @@ static void __init early_identify_cpu(struct cpuinfo_x86 *c) | |||
681 | filter_cpuid_features(c, false); | 681 | filter_cpuid_features(c, false); |
682 | 682 | ||
683 | setup_smep(c); | 683 | setup_smep(c); |
684 | |||
685 | if (this_cpu->c_bsp_init) | ||
686 | this_cpu->c_bsp_init(c); | ||
684 | } | 687 | } |
685 | 688 | ||
686 | void __init early_cpu_init(void) | 689 | void __init early_cpu_init(void) |
diff --git a/arch/x86/kernel/cpu/cpu.h b/arch/x86/kernel/cpu/cpu.h index e765633f210..1b22dcc51af 100644 --- a/arch/x86/kernel/cpu/cpu.h +++ b/arch/x86/kernel/cpu/cpu.h | |||
@@ -18,6 +18,7 @@ struct cpu_dev { | |||
18 | struct cpu_model_info c_models[4]; | 18 | struct cpu_model_info c_models[4]; |
19 | 19 | ||
20 | void (*c_early_init)(struct cpuinfo_x86 *); | 20 | void (*c_early_init)(struct cpuinfo_x86 *); |
21 | void (*c_bsp_init)(struct cpuinfo_x86 *); | ||
21 | void (*c_init)(struct cpuinfo_x86 *); | 22 | void (*c_init)(struct cpuinfo_x86 *); |
22 | void (*c_identify)(struct cpuinfo_x86 *); | 23 | void (*c_identify)(struct cpuinfo_x86 *); |
23 | unsigned int (*c_size_cache)(struct cpuinfo_x86 *, unsigned int); | 24 | unsigned int (*c_size_cache)(struct cpuinfo_x86 *, unsigned int); |