diff options
Diffstat (limited to 'util/inteltool/cpu.c')
| -rw-r--r-- | util/inteltool/cpu.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/util/inteltool/cpu.c b/util/inteltool/cpu.c index ef2df3cd00..ff69b8cf69 100644 --- a/util/inteltool/cpu.c +++ b/util/inteltool/cpu.c @@ -78,7 +78,7 @@ inline cpuid_result_t cpuid_ext(int op, unsigned int ecx) #ifndef __DARWIN__ int msr_readerror = 0; -msr_t rdmsr(int addr) +static msr_t rdmsr(int addr) { uint32_t buf[2]; msr_t msr = { 0xffffffff, 0xffffffff }; @@ -132,7 +132,7 @@ static int open_and_seek(int cpu, unsigned long msr, int mode, int *fd) return 0; } -msr_t rdmsr_from_cpu(int cpu, unsigned long addr) +static msr_t rdmsr_from_cpu(int cpu, unsigned long addr) { int fd; msr_t msr = { 0xffffffff, 0xffffffff }; @@ -155,12 +155,12 @@ msr_t rdmsr_from_cpu(int cpu, unsigned long addr) return msr; } -int get_number_of_cpus(void) +static int get_number_of_cpus(void) { return sysconf(_SC_NPROCESSORS_ONLN); } -int is_sgx_supported(int cpunum) +static int is_sgx_supported(int cpunum) { cpuid_result_t cpuid_regs; msr_t msr; @@ -172,14 +172,14 @@ int is_sgx_supported(int cpunum) return ((cpuid_regs.ebx & SGX_SUPPORTED) && (msr.lo & PRMRR_SUPPORTED)); } -int is_sgx_enabled(int cpunum) +static int is_sgx_enabled(int cpunum) { msr_t data; data = rdmsr_from_cpu(cpunum, IA32_FEATURE_CONTROL); return (data.lo & SGX_GLOBAL_ENABLED); } -int is_sgx_locked(int cpunum) +static int is_sgx_locked(int cpunum) { msr_t data; data = rdmsr_from_cpu(cpunum, IA32_FEATURE_CONTROL); |