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SubjectRe: powernow-k8 updates
On Wed, Mar 03, 2004 at 01:07:20PM +0100, Pavel Machek wrote:
> [Is it okay to post it to the lists for more testing and/or
> inclusion?]

I prefer patches to files to comment on.

> +config X86_POWERNOW_K8_ACPI
> + tristate "AMD Opteron/Athlon64 PowerNow! using ACPI"
> + depends on CPU_FREQ && EXPERIMENTAL
depends on ... && ACPI ?

See also the other mail discussing how to handle the two methods to detect
speed.

Unfortunately, I consider this new ACPI driver to be in an "unmergeable"
state, as the extra "polling" is unneccessary if the ACPI perflib is used,
the extra parsing of ACPI tables can fail much too easily, and the whole
driver is too fragile with regard to ACPI interaction.

Dominik
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