Mem_Trml_Temperature_Report-Memory Thermal Temperature Report Register; Mem_Trml_Interrupt-Memory Thermal Interrupt Register - Intel 2ND GENERATION CORE PROCESSOR FAMILY DESKTOP - DATASHEET VOLUME 2 01-2011 Datasheet

2.19.4 MEM_TRML_TEMPERATURE_REPORT—Memory Thermal
Temperature Report Register
This register is used to report the estimated thermal status of the memory. The
Channel VTS estimated maximum temperature field is used to report the estimated
maximum temperature of all ranks.
B/D/F/Type:
Address Offset:
Reset Value:
Access:
Size:
BIOS Optimal Default
Bit
31:24
23:16
15:8
7:0
2.19.5 MEM_TRML_INTERRUPT—Memory Thermal Interrupt
Register
Hardware uses the information in this register to determine whether a m emory thermal
interrupt is to be generated or not.
B/D/F/Type:
Address Offset:
Reset Value:
Access:
Size:
BIOS Optimal Default
Bit
31:5
4
3:3
2
1:1
0
254
0/0/0/MCHBAR PCU
58A4–58A7h
00000000h
RO-V
32 bits
00h
Reset RST/
Attr
Value PWR
RO 0h
RO-V 00h
RO-V 00h Uncore
RO-V 00h Uncore
0/0/0/MCHBAR PCU
58A8–58ABh
00000000h
RW
32 bits
00000000h
Reset RST/
Attr
Value PWR
RO 0h
RW 0b Uncore
RO 0h
RW 0b Uncore
RO 0h
RW 0b Uncore
Processor Configuration Registers
Description
Reserved
Reserved
Channel 1 VTS Estimated Max Temperature
(CHANNEL1_ESTIMATED_MAX_TEMPERATURE)
VTS Estimated Temperature in Degrees C.
Channel 0 VTS Estimated Max Temperature
(CHANNEL0_ESTIMATED_MAX_TEMPERATURE)
VTS Estimated Temperature in Degrees C.
Description
Reserved
Critical Threshold Interrupt Enable
(CRITICAL_THRESHOLD_INT_ENABLE)
This bit controls the generation of a thermal interrupt when the
Critical Threshold temperature is crossed.
Reserved
Hot Threshold Interrupt Enable
(HOT_THRESHOLD_INT_ENABLE)
This bit controls the generation of a thermal interrupt when the Hot
Threshold temperature is crossed.
Reserved
Warm Threshold Interrupt Enable
(WARM_THRESHOLD_INT_ENABLE)
This bit controls the generation of a thermal interrupt when the
Warm Threshold temperature is crossed.
Datasheet, Volume 2