ISST_IF_GET_PLATFORM_INFO 500 drivers/platform/x86/intel_speed_select_if/isst_if_common.c case ISST_IF_GET_PLATFORM_INFO: ISST_IF_GET_PLATFORM_INFO 625 tools/power/x86/intel-speed-select/isst-config.c if (ioctl(fd, ISST_IF_GET_PLATFORM_INFO, &isst_platform_info) == -1) { ISST_IF_GET_PLATFORM_INFO 650 tools/power/x86/intel-speed-select/isst-config.c if (ioctl(fd, ISST_IF_GET_PLATFORM_INFO, &platform_info) == -1) {