diff options
Diffstat (limited to 'src/cpu/intel/common/common.h')
| -rw-r--r-- | src/cpu/intel/common/common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/cpu/intel/common/common.h b/src/cpu/intel/common/common.h index b9ac0566c6..f6b8e57ffd 100644 --- a/src/cpu/intel/common/common.h +++ b/src/cpu/intel/common/common.h @@ -15,6 +15,8 @@ #ifndef _CPU_INTEL_COMMON_H #define _CPU_INTEL_COMMON_H +#include <stdint.h> + void set_vmx_and_lock(void); void set_feature_ctrl_vmx(void); void set_feature_ctrl_lock(void); @@ -27,4 +29,9 @@ void set_feature_ctrl_lock(void); struct cppc_config; void cpu_init_cppc_config(struct cppc_config *config, u32 version); +/* + * Returns true if it's not thread 0 on a hyperthreading enabled core. + */ +bool intel_ht_sibling(void); + #endif |