Datasheet

Processor Uncore Configuration Registers
168 Intel
®
Xeon
®
Processor E7-2800/4800/8800 v2 Product Family
Datasheet Volume Two: Functional Description, February 2014
13.7.1.1 MEM_TRML_TEMPERATURE_REPORT
This register is used to report the thermal status of the memory.
The channel max temperature field is used to report the maximal temperature of
all ranks.
PCISTS 0x6 16
RID 0x8 8
CCR 0x9 24
CLSR 0xc 8
PLAT 0xd 8
HDR 0xe 8
BIST 0xf 8
SVID 0x2c 16
SDID 0x2e 16
CAPPTR 0x34 8
INTL 0x3c 8
INTPIN 0x3d 8
MINGNT 0x3e 8
MAXLAT 0x3f 8
MEM_TRML_TEMPERATURE_REPORT 0x60 32
MEM_ACCUMULATED_BW_CH_0 0x64 32
MEM_ACCUMULATED_BW_CH_1 0x68 32
MEM_ACCUMULATED_BW_CH_2 0x6c 32
MEM_ACCUMULATED_BW_CH_3 0x70 32
PACKAGE_POWER_SKU 0x84 64
PACKAGE_POWER_SKU_UNIT 0x8c 32
PACKAGE_ENERGY_STATUS 0x90 32
PACKAGE_TEMPERATURE 0xc8 32
P_STATE_LIMITS 0xd8 32
TEMPERATURE_TARGET 0xe4 32
Register name Offset Size
Type: CFG PortID: N/A
Bus: 1 Device: 10 Function: 0
Offset: 0x60
Bit Attr Default Description
31:24 RO_V 0x0
Channel 3 Maximum Temperature (Channel3_Max_Temperature):
Temperature in Degrees (C).
23:16 RO_V 0x0
Channel 2 Maximum Temperature (Channel2_Max_Temperature):
Temperature in Degrees (C).
15:8 RO_V 0x0
Channel 1 Maximum Temperature (Channel1_Max_Temperature):
Temperature in Degrees (C).