Lines Matching refs:ret
128 int ret;
148 ret = 0;
191 ret = sbuf_finish(sb);
192 if (ret == 0)
193 ret = SYSCTL_OUT(req, sbuf_data(sb), sbuf_len(sb));
196 return (ret);
255 int ret;
280 ret = rdmsr_safe(MSR_IA32_ENERGY_PERF_BIAS, &epb);
281 if (ret)
293 ret = sysctl_handle_int(oidp, &val, 0, req);
294 if (ret || req->newptr == NULL)
298 ret = EINVAL;
310 ret = wrmsr_safe(MSR_IA32_HWP_REQUEST_PKG, sc->req);
312 ret = wrmsr_safe(MSR_IA32_HWP_REQUEST, sc->req);
320 ret = wrmsr_safe(MSR_IA32_ENERGY_PERF_BIAS,
329 return (ret);
375 int ret;
388 ret = wrmsr_safe(MSR_IA32_PM_ENABLE, 1);
389 if (ret) {
399 pc->pc_cpuid, ret);
403 ret = rdmsr_safe(MSR_IA32_HWP_REQUEST, &sc->req);
404 if (ret) {
407 pc->pc_cpuid, ret);
411 ret = rdmsr_safe(MSR_IA32_HWP_CAPABILITIES, &caps);
412 if (ret) {
415 pc->pc_cpuid, ret);
444 ret = wrmsr_safe(MSR_IA32_HWP_REQUEST, sc->req |
447 ret = wrmsr_safe(MSR_IA32_HWP_REQUEST, sc->req);
448 if (ret) {
463 ret = wrmsr_safe(MSR_IA32_HWP_REQUEST_PKG, sc->req);
464 if (ret) {
475 return (ret);
482 int ret;
504 ret = set_autonomous_hwp(sc);
505 if (ret)
506 return (ret);
535 int ret;
547 ret = cpu_est_clockrate(pc->pc_cpuid, &rate);
548 if (ret == 0)
583 int ret;
595 ret = wrmsr_safe(MSR_IA32_PM_ENABLE, 1);
596 if (ret) {
599 pc->pc_cpuid, ret);
604 ret = wrmsr_safe(MSR_IA32_HWP_REQUEST, sc->req |
607 ret = wrmsr_safe(MSR_IA32_HWP_REQUEST, sc->req);
608 if (ret) {
615 ret = wrmsr_safe(MSR_IA32_HWP_REQUEST_PKG, sc->req);
616 if (ret) {
624 ret = wrmsr_safe(MSR_IA32_ENERGY_PERF_BIAS,
626 if (ret) {
638 return (ret);