Intel BX80619I73820 User Manual

Thermal/Mechanical Specifications and Design Guide 69
PECI Interface
Package Thermal
Status Read/
Clear
20 0x0000
Thermal Status
Register
N/A
Read the thermal status register
and optionally clear any log bits.
The register includes status and
log bits for TCC activation,
PROCHOT_N assertion and
Critical Temperature.
Thermal
Averaging
Constant Read
21 0x0000
Thermal Averaging
Constant
N/A
Reads the Thermal Averaging
Constant
Thermal
Averaging
Constant Write
21 0x0000 N/A
Thermal
Averaging
Constant
Writes the Thermal Averaging
Constant
Thermally
Constrained
Time Read
32 0x0000
Thermally
Constrained Time
N/A
Read the time for which the
processor has been operating in a
lowered power state due to
internal TCC activation.
Current Limit
Read
17 0x0000
Current Limit per
power plane
N/A
Reads the current limit on the V
CC
power plane
Accumulated
Energy Status
Read
03
0x0000 - VCC
0x00FF - processor
package
Accumulated
processor energy
N/A
Returns the value of the energy
consumed by just the V
CC
power
plane or entire processor
package.
Power Limit for
V
CC
Power Plane
Write
25 0x0000 N/A Power Limit Data
Program power limit for V
CC
power plane
Power Limit for
V
CC
Power Plane
Read
25 0x0000 Power Limit Data N/A
Read power limit data for V
CC
power plane
Package Power
Limit 1 Write
26 0x0000 N/A
Power Limit 1
Data
Write power limit data 1 in
multiple turbo mode.
Package Power
Limit 2 Write
27 0x0000 N/A
Power Limit 2
Data
Write power limit data 2 in
multiple turbo mode.
Package Power
Limit 1 Read
26 0x0000 Power Limit 1 Data N/A
Read power limit data for primary
power plane in multiple turbo
mode.
Package Power
Limit 2 Read
27 0x0000 Power Limit 2 Data N/A
Read power limit data for primary
power plane in multiple turbo
mode.
Socket Power
Limit
Performance
Status Read
08
0x00FF - processor
package
Accumulated
processor throttle
time
N/A
Read the total time for which the
processor package was throttled
due to power limiting.
Socket Power-
Performance
Scalability Read
07 0x0000
Power to Performance
Slope
N/A
Read package power-to-
performance slope for platform
power budgeting
Table 7-8. RdPkgConfig() & WrPkgConfig() Processor Thermal and Power Optimization
Services Summary (Sheet 2 of 3)
Service
Index
Value
(byte)
Parameter
Value
(word)
RdPkgConfig()
Data
(dword)
WrPkgConfig()
Data
(dword)
Description

Intel BX80619I73820 Specifications

General

Brand	Intel
Model	BX80619I73820
Category	Computer Hardware
Language	English