-
Notifications
You must be signed in to change notification settings - Fork 1
/
USAGE
32 lines (27 loc) · 1.58 KB
/
USAGE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Usage
--------
k15ctl -h displays help
k15ctl -cpu <cpu>[-<cpun>] Print a lot of information about CPU(s) <cpu>(-<cpun>)
k15ctl -cpu <cpu>[-<cpun>] -p <p-state> [parameters] Configure the P-State for CPU(s) <cpu>(-<cpun>), see below
k15ctl -cpu <cpu>[-<cpun>] -b <bp-state> [parameters] Configure the Boosted P-State for CPU(s) <cpu>(-<cpun>), see below
k15ctl -nb <nb>[-<nbn>] -np <np-state> [parameters] Configure the P-State for Northbridge(s) <nb>(-<nbn>), see below
Global Parameter:
-dry-run Shows the resulting P-State table without modifying any register.
Parameters for the P-State configuration:
-cf <CpuFid> CPU Frequency ID
-cd <CpuDid> CPU Divisor ID
-cv <CpuVid> CPU Voltage ID
-cnp <NbPstate> Associated Northbridge P-State
-pd <mW> Power dissipation in mW
-en <Enable> Enable or Disable P-State
Parameters for the Northbridge P-State configuration:
-nf <NbFid> Northbridge Frequency ID
-nd <NbDid> Northbridge Divisor ID
-nv <NbVid> Northbridge Voltage ID
-nen <Enable> Enable or Disable Northbridge P-State
Examples
-----------
k15ctl -cpu 0-3 Print a lot of information about cores 0-3
k15ctl -cpu 0-3 -p 0 -nv 46 -cv 22 -cd 0 -cf 16 Set NbVid=46, CpuVid=22, CpuDiD=0, CpuFid=16 for CPUs 0-3 and P-State 0
k15ctl -cpu 0-3 -b 1 -cf 22 -nb 0 -np 0 -nf 22 -dry-run
Shows the resulting table for boosted P-State 0 on CPUs 0-3 with CpuFid=22 and Northbridge P-State 0 on Northbridge 0 with NbFid=22