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Searched refs:tsc_now (Results 1 – 3 of 3) sorted by relevance

/drivers/thermal/intel/
A Dintel_powerclamp.c434 u64 msr_now, tsc_now; in powerclamp_adjust_controls() local
439 tsc_now = rdtsc(); in powerclamp_adjust_controls()
444 else if (tsc_now-tsc_last) { in powerclamp_adjust_controls()
446 do_div(val64, (tsc_now-tsc_last)); in powerclamp_adjust_controls()
452 tsc_last = tsc_now; in powerclamp_adjust_controls()
504 u64 tsc_now; in poll_pkg_cstate() local
508 tsc_now = rdtsc(); in poll_pkg_cstate()
514 if (tsc_now - tsc_last) { in poll_pkg_cstate()
516 do_div(val64, (tsc_now - tsc_last)); in poll_pkg_cstate()
523 tsc_last = tsc_now; in poll_pkg_cstate()
/drivers/media/pci/intel/ipu6/
A Dipu6-isys-queue.c686 u64 delta, tsc_now; in get_sof_ns_delta() local
688 ipu6_buttress_tsc_read(isp, &tsc_now); in get_sof_ns_delta()
689 if (!tsc_now) in get_sof_ns_delta()
692 delta = tsc_now - timestamp; in get_sof_ns_delta()
/drivers/staging/media/ipu7/
A Dipu7-isys-queue.c676 u64 delta, tsc_now; in get_sof_ns_delta() local
678 ipu_buttress_tsc_read(isp, &tsc_now); in get_sof_ns_delta()
679 if (!tsc_now) in get_sof_ns_delta()
682 delta = tsc_now - time; in get_sof_ns_delta()

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