QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 168

• Manufacturer Part Number: QG82945GSE S LB2R
• Description: GRAPHICS AND MEM CNTRL HUB; No. of Pins: 998; Package / Case: FCBGA; Interface Type: PCI, SATA, USB
• Manufacturer: Intel

6.4
Note:
Table 6.
168
Thermal Sensor Control 1-1
Reserved
Thermal Sensor Status1
Thermometer Read 1
Thermal Sensor Temperature
Trip Point 1-1
Reserved
Thermal Calibration Offset 1
Reserved
Hardware Throttle Control 1
Reserved
TCO Fuses 1
Reserved
Thermal Interrupt Status 1
Thermal Sensor Temperature
Trip Point 1-2
Reserved
In Use Bits
Reserved
Thermal Sensor Control 0-1
Reserved
Thermal Sensor Status 0
Thermometer Read 0
Thermal Sensor Temperature
Trip Point Register 0-1
Thermal Calibration Offset 0
Reserved
Hardware Throttle Control
Reserved
Register Name
Device 0 MCHBAR Thermal Management Controls
The Mobile Intel 945GM/GME/PM/GMS/GU/GSE, 943/940GML and Intel 945GT Express
Chipsets have two internal thermal sensors. The set of registers from MCHBAR Offset
C88h to C9F correspond to Thermal Sensor 1 and the set of registers from MCHBAR
Offset CD8 to CE6 correspond to Thermal Sensor 2 respectively.
Device 0 MCHBAR Thermal Management Controls (Sheet 1 of 2)
TSC1
TSS1
TR1
TSTTP1-1
TCO1
THERM1-1
TCOF1
TIS1
TSTTP1-2
IUB
TSC0-1
TSS0
TR0
TSTTP0-1
TCO0
THERM0-1
Register
Symbol
C88
C89
C8A
C8B
C8C
C90
C92
C93
C94
C95
C96
C97
C9A
C9C
CA0
CD0
CD4
CD8
CD9
CDA
CDB
CDC
CE2
CE3
CE4
CE5
Register
Start
C88
C89
C8A
C8B
C8F
C91
C92
C93
C94
C95
C96
C99
C9B
C9F
CCF
CD3
CD7
CD8
CD9
CDA
CDB
CDF
CE2
CE3
CE4
CE5
Register
End
Device 0 Memory Mapped I/O Register
00h
00000000h
_0xxx__xxxx
_h
00000000h
00000000h
00h
00000000h
00h
FFh
00h
00h
0000h
00h
FFh
00h
00h
Default
Value
R/W/L; RO
R/W/L; ROR/WO
RS/WC; RO
R/WO; R/W/L; RO
RO
R/W/L; RO
R/W/L; ROR/WO
R/W/L
RO
RO
R/WO; R/W/L
R/WC; RO
RO; RS/WC;
R/W/L
RO
R/WO; R/W/L
Access
Datasheet