Searched refs:perf_ctl (Results 1 – 3 of 3) sorted by relevance
438 u64 perf_ctl; in do_enable_cpu_turbo() local440 rdmsrq(IA32_PERF_CTL, perf_ctl); in do_enable_cpu_turbo()441 if (perf_ctl & IA32_PERF_TURBO_DIS) { in do_enable_cpu_turbo()442 perf_ctl &= ~IA32_PERF_TURBO_DIS; in do_enable_cpu_turbo()443 wrmsrq(IA32_PERF_CTL, perf_ctl); in do_enable_cpu_turbo()476 u64 perf_ctl; in do_disable_cpu_turbo() local478 rdmsrq(IA32_PERF_CTL, perf_ctl); in do_disable_cpu_turbo()479 if (!(perf_ctl & IA32_PERF_TURBO_DIS)) { in do_disable_cpu_turbo()480 perf_ctl |= IA32_PERF_TURBO_DIS; in do_disable_cpu_turbo()481 wrmsrq(IA32_PERF_CTL, perf_ctl); in do_disable_cpu_turbo()
238 ctl_fifo=${ctl_dir}perf_ctl.fifo
767 ctl_fifo=${ctl_dir}perf_ctl.fifo