Data Structures

Here are the data structures with brief descriptions:

Cid	This union holds the value of an rsmi_func_id_iter_handle_t. The value may be a function name, or an ennumerated variant value of types such as rsmi_memory_type_t, rsmi_temperature_metric_t, etc
Cmetrics_table_header_t	The following structures hold the gpu metrics values for a device
Crsmi_activity_metric_counter_t	This structure holds information about the possible activity averages. Specifically, the utilization counters
Crsmi_counter_value_t
Crsmi_error_count_t	This structure holds error counts
Crsmi_evt_notification_data_t
Crsmi_freq_volt_region_t	This structure holds 2 rsmi_range_t's, one for frequency and one for voltage. These 2 ranges indicate the range of possible values for the corresponding rsmi_od_vddc_point_t
Crsmi_frequencies_t	This structure holds information about clock frequencies
Crsmi_gpu_metrics_t
Crsmi_od_vddc_point_t	This structure represents a point on the frequency-voltage plane
Crsmi_od_volt_curve_t
Crsmi_od_volt_freq_data_t	This structure holds the frequency-voltage values for a device
Crsmi_pcie_bandwidth_t	This structure holds information about the possible PCIe bandwidths. Specifically, the possible transfer rates and their associated numbers of lanes are stored here
Crsmi_power_profile_status_t	This structure contains information about which power profiles are supported by the system for a given device, and which power profile is currently active
Crsmi_process_info_t	This structure contains information specific to a process
Crsmi_range_t	This structure represents a range (e.g., frequencies or voltages)
Crsmi_retired_page_record_t	Reserved Memory Page Record
Crsmi_utilization_counter_t	The utilization counter data
Crsmi_version_t	This structure holds version information