Re: [3.14-rc3] possible regression Haswell runs only at 770Mhz with powersave governor

[Borislav Petkov]

Add lists to CC.

On Thu, Feb 20, 2014 at 03:32:36PM +0100, Otto Meier wrote:
> Hello,
> 
> My System which runs with older kernels up to 3.13.3
> fine on my i3-4330 with 3.5 Ghz and governor powersave.
> and pstate driver.
> 
> With kernel 3.14-rc3 and Governor powersave it runs
> only at 770Mhz and never switches to higher Freq. on load.
> Even compiling a kernel with make -j4   does not change freq.
> 
> With governor performance  it switches to 3.5 Ghz and stays
> there.
> 
> Any Idea how to fix this?
> 
> Best regards

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
--
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/