tree 09e666c2c1f1ac93a2a6deec703d667cdc41b250
parent e8e49190f64896afe79f7136a67c2bdefbd3e322
author Thomas Renninger <trenn@suse.de> 1176990514 +0200
committer Dave Jones <davej@redhat.com> 1177612322 -0400

[CPUFREQ] Fix limited cpufreq when booted on battery

References:
https://bugzilla.novell.com/show_bug.cgi?id=231107
https://bugzilla.novell.com/show_bug.cgi?id=264077

Fix limited cpufreq when booted on battery

If booted on battery:
cpufreq_set_policy (evil) is invoked which calls verify_within_limits.
max_freq gets lowered and therefore users_policy.max, which
is used to restore higher freqs via update_policy later is set to the
already limited frequency -> you can never go up again, even BIOS
allows higher freqs later.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Dave Jones <davej@redhat.com>