Reference

nvme_power_histogram_desc-libnvme3(2)

Power Histogram Descriptor

NAME

struct nvme_power_histogram_desc - Power Histogram Descriptor

SYNOPSIS

struct nvme_power_histogram_desc {
__le32 phbc;
__le32 phblt;
};

Members

phbc

Power Histogram Bin Count. Does not wrap after FFFFFFFFh. Cleared to 0h if PMC is 0h.

phblt

Power Histogram Bin Lower Threshold. Bits 17:16 are PWRS (see enum nvme_psd_ps), bits 15:0 are PWRV.