ia64/linux-2.6.18-xen.hg

view Documentation/cpu-freq/cpufreq-nforce2.txt @ 524:7f8b544237bf

netfront: Allow netfront in domain 0.

This is useful if your physical network device is in a utility domain.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
author Keir Fraser <keir.fraser@citrix.com>
date Tue Apr 15 15:18:58 2008 +0100 (2008-04-15)
parents 831230e53067
children
line source
2 The cpufreq-nforce2 driver changes the FSB on nVidia nForce2 plattforms.
4 This works better than on other plattforms, because the FSB of the CPU
5 can be controlled independently from the PCI/AGP clock.
7 The module has two options:
9 fid: multiplier * 10 (for example 8.5 = 85)
10 min_fsb: minimum FSB
12 If not set, fid is calculated from the current CPU speed and the FSB.
13 min_fsb defaults to FSB at boot time - 50 MHz.
15 IMPORTANT: The available range is limited downwards!
16 Also the minimum available FSB can differ, for systems
17 booting with 200 MHz, 150 should always work.