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| author | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
|---|---|---|
| committer | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
| commit | 849369d6c66d3054688672f97d31fceb8e8230fb (patch) | |
| tree | 6135abc790ca67dedbe07c39806591e70eda81ce /Documentation/cpu-freq/cpufreq-nforce2.txt | |
| download | linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.gz linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.bz2 linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.zip | |
initial_commit
Diffstat (limited to 'Documentation/cpu-freq/cpufreq-nforce2.txt')
| -rw-r--r-- | Documentation/cpu-freq/cpufreq-nforce2.txt | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/cpu-freq/cpufreq-nforce2.txt b/Documentation/cpu-freq/cpufreq-nforce2.txt new file mode 100644 index 00000000..babce131 --- /dev/null +++ b/Documentation/cpu-freq/cpufreq-nforce2.txt @@ -0,0 +1,19 @@ + +The cpufreq-nforce2 driver changes the FSB on nVidia nForce2 platforms. + +This works better than on other platforms, because the FSB of the CPU +can be controlled independently from the PCI/AGP clock. + +The module has two options: + + fid: multiplier * 10 (for example 8.5 = 85) + min_fsb: minimum FSB + +If not set, fid is calculated from the current CPU speed and the FSB. +min_fsb defaults to FSB at boot time - 50 MHz. + +IMPORTANT: The available range is limited downwards! + Also the minimum available FSB can differ, for systems + booting with 200 MHz, 150 should always work. + + |