svn commit: r265329 - in head/sys: amd64/conf i386/conf

[Adrian Chadd]

.. and much cheering was had.

:)



-a


On 4 May 2014 09:38, Nathan Whitehorn <nwhitehorn at freebsd.org> wrote:
> Author: nwhitehorn
> Date: Sun May  4 16:38:21 2014
> New Revision: 265329
> URL: http://svnweb.freebsd.org/changeset/base/265329
>
> Log:
>   Disable ACPI and P4TCC throttling by default, following discussion on
>   freebsd-current. These CPU speed control techniques are usually unhelpful
>   at best. For now, continue building the relevant code into GENERIC so that
>   it can trivially be re-enabled at runtime if anyone wants it.
>
>   MFC after:    1 month
>
> Modified:
>   head/sys/amd64/conf/GENERIC.hints
>   head/sys/i386/conf/GENERIC.hints
>
> Modified: head/sys/amd64/conf/GENERIC.hints
> ==============================================================================
> --- head/sys/amd64/conf/GENERIC.hints   Sun May  4 16:00:59 2014        (r265328)
> +++ head/sys/amd64/conf/GENERIC.hints   Sun May  4 16:38:21 2014        (r265329)
> @@ -31,3 +31,5 @@ hint.attimer.0.at="isa"
>  hint.attimer.0.port="0x40"
>  hint.attimer.0.irq="0"
>  hint.wbwd.0.at="isa"
> +hint.acpi_throttle.0.disabled="1"
> +hint.p4tcc.0.disabled="1"
>
> Modified: head/sys/i386/conf/GENERIC.hints
> ==============================================================================
> --- head/sys/i386/conf/GENERIC.hints    Sun May  4 16:00:59 2014        (r265328)
> +++ head/sys/i386/conf/GENERIC.hints    Sun May  4 16:38:21 2014        (r265329)
> @@ -39,3 +39,5 @@ hint.attimer.0.at="isa"
>  hint.attimer.0.port="0x40"
>  hint.attimer.0.irq="0"
>  hint.wbwd.0.at="isa"
> +hint.acpi_throttle.0.disabled="1"
> +hint.p4tcc.0.disabled="1"
>