ATTR_EXP_MEM_THROTTLED_N_COMMANDS_PER_PORT
TARGET_TYPE_MEM_PORT
This is the throttled N commands per window
of M DRAM clocks setting for cfg_nm_n_per_port.
uint16
mem_throttled_n_commands_per_port
ATTR_EXP_MEM_THROTTLED_N_COMMANDS_PER_SLOT
TARGET_TYPE_MEM_PORT
This is the throttle numerator setting for cfg_nm_n_per_slot
uint16
mem_throttled_n_commands_per_slot
ATTR_EXP_RUNTIME_MEM_THROTTLED_N_COMMANDS_PER_PORT
TARGET_TYPE_MEM_PORT
Runtime throttled N commands per
M DRAM clocks setting for cfg_nm_n_per_port.
uint16
runtime_mem_throttled_n_commands_per_port
ATTR_EXP_RUNTIME_MEM_THROTTLED_N_COMMANDS_PER_SLOT
TARGET_TYPE_MEM_PORT
Runtime throttle numerator setting for cfg_nm_n_per_slot
uint16
runtime_mem_throttled_n_commands_per_slot
ATTR_EXP_SAFEMODE_MEM_THROTTLED_N_COMMANDS_PER_PORT
TARGET_TYPE_MEM_PORT
Safe mode throttle value for numerator cfg_nm_n_per_port
Set to below optimum value/ rate.
On a per port basis
Also used for emergency mode throttle MBA_FARB4Q_EMERGENCY_N
Used to thermally protect the system in all supported environmental conditions when OCC is not functional
uint16
32
safemode_mem_throttled_n_commands_per_port
ATTR_EXP_RUNTIME_MEM_M_DRAM_CLOCKS
TARGET_TYPE_MEM_PORT
Runtime for M DRAM clocks setting for cfg_nm_m
uint32
ATTR_EXP_MEM_PORT_POS_OF_FAIL_THROTTLE
TARGET_TYPE_SYSTEM
This is the fapi position of the port that failed to calculate
memory throttles given the passed in watt target and or utilization
uint64
ATTR_EXP_MEM_WATT_TARGET
TARGET_TYPE_MEM_PORT
Total memory power used to throttle for each dimm
Used to compute the throttles on the channel and/or dimms for OCC
OCC sets after IPL
cW
uint32
2
mem_watt_target
ATTR_EXP_TOTAL_PWR_SLOPE
TARGET_TYPE_MEM_PORT
VDDR+VPP Power slope value for dimm
creator: mss_eff_config
consumer: mss_bulk_pwr_throttles
uint16
2
total_pwr_slope
ATTR_EXP_TOTAL_PWR_INTERCEPT
TARGET_TYPE_MEM_PORT
VDDR+VPP Power intercept value for dimm
uint16
2
total_pwr_intercept
ATTR_EXP_DATABUS_UTIL
TARGET_TYPE_MEM_PORT
Databus utilization per port limit used to calculate memory throttles and power limit
uint32
databus_util
ATTR_EXP_PORT_MAXPOWER
TARGET_TYPE_MEM_PORT
Channel Pair Max Power output from thermal procedures
uint32
port_maxpower
ATTR_EXP_DIMM_THERMAL_LIMIT
TARGET_TYPE_MEM_PORT
DIMM Max Power based on a thermal limit
Decoded from ATTR_MSS_MRW_THERMAL_POWER_LIMIT
uint32
cW
2
dimm_thermal_limit