ipc4_perf_data_item Struct Reference

Single component performance measurement data item. More...

#include <src/include/ipc4/base_fw.h>

Data Fields
uint32_t	resource_id
	Resource ID: core ID or {module_id, instance_id}.
uint32_t	power_mode: 1
	Power mode: 0 = D0, 1 = D0i3.
uint32_t	rsvd: 30
	Reserved padding.
uint32_t	is_removed: 1
	1 if component was removed/uninstantiated.
uint32_t	peak_kcps
	Peak Kilo Cycles Per Second captured.
uint32_t	avg_kcps
	Average Kilo Cycles Per Second measured.

Detailed Description

Single component performance measurement data item.

Field Documentation

avg_kcps

uint32_t ipc4_perf_data_item::avg_kcps

Average Kilo Cycles Per Second measured.

is_removed

uint32_t ipc4_perf_data_item::is_removed

1 if component was removed/uninstantiated.

peak_kcps

uint32_t ipc4_perf_data_item::peak_kcps

Peak Kilo Cycles Per Second captured.

power_mode

uint32_t ipc4_perf_data_item::power_mode

Power mode: 0 = D0, 1 = D0i3.

resource_id

uint32_t ipc4_perf_data_item::resource_id

Resource ID: core ID or {module_id, instance_id}.

rsvd

uint32_t ipc4_perf_data_item::rsvd

Reserved padding.

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The documentation for this struct was generated from the following file:

• src/include/ipc4/base_fw.h