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Message #182864
[Bug 1590371] [NEW] ACPI CPU frequency scaling does not work with the 4.6.0-7.8 config and up
Public bug reported:
In that config version, all of the CONFIG_CPU_FREQ_GOV_* drivers except
PERFORMANCE were switch from "y" to "m". Because of this, none of the
drivers other than PERFORMANCE are loaded and the CPU remains at full
speed all the time.
The results of this can be seen in the 4.6.1 and 4.6.2 mainline kernels.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1590371
Title:
ACPI CPU frequency scaling does not work with the 4.6.0-7.8 config and
up
Status in linux package in Ubuntu:
New
Bug description:
In that config version, all of the CONFIG_CPU_FREQ_GOV_* drivers
except PERFORMANCE were switch from "y" to "m". Because of this, none
of the drivers other than PERFORMANCE are loaded and the CPU remains
at full speed all the time.
The results of this can be seen in the 4.6.1 and 4.6.2 mainline
kernels.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1590371/+subscriptions
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