diff options
Diffstat (limited to 'tools/power/x86/intel-speed-select/isst-config.c')
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst-config.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-config.c b/tools/power/x86/intel-speed-select/isst-config.c index 2d7ed27af7e0..2dffb67d3194 100644 --- a/tools/power/x86/intel-speed-select/isst-config.c +++ b/tools/power/x86/intel-speed-select/isst-config.c @@ -200,6 +200,11 @@ int get_physical_die_id(int cpu) return ret; } +int get_cpufreq_base_freq(int cpu) +{ + return parse_int_file(0, "/sys/devices/system/cpu/cpu%d/cpufreq/base_frequency", cpu); +} + int get_topo_max_cpus(void) { return topo_max_cpus; @@ -598,6 +603,7 @@ int isst_send_mbox_command(unsigned int cpu, unsigned char command, fprintf(outf, "Error: mbox_cmd cpu:%d command:%x sub_command:%x parameter:%x req_data:%x\n", cpu, command, sub_command, parameter, req_data); + return -1; } else { *resp = mbox_cmds.mbox_cmd[0].resp_data; debug_printf( |