Datasheet
Datasheet, Volume 2 269
Processor Uncore Configuration Registers
4.13.3 MC_THERMAL_DEFEATURE0
MC_THERMAL_DEFEATURE1
Thermal Throttle defeature register.
4.13.4 MC_THERMAL_PARAMS_A0
MC_THERMAL_PARAMS_A1
Parameters used by Open Loop Throughput Throttling (OLTT) and Closed Loop Thermal
Throttling (CLTT).
Device: 4, 5
Function: 3
Offset: 50h
Access as a DWord
Bit Attr Default Description
31:1 RO 0 Reserved
0RW1S 0
THERM_REG_LOCK
When set to 1, no further modification of all thermal throttle registers are
allowed. This bit must be set to the same value for all channels.
Device: 4, 5
Function: 3
Offset: 60h
Access as a DWord
Bit Attr Default Description
31:24 RW 0
CKE_ASSERT_ENERGY
Energy of having CKE asserted when no command is issued.
23:16 RW 0
CKE_DEASSERT_ENERGY
Energy of having CKE deasserted when no command is issued.
15:8 RW 0
WRCMD_ENERGY
Energy of a write including data transfer.
7:0 RW 0
RDCMD_ENERGY
Energy of a read including data transfer.