Comment 8 for bug 1083993

Tim,

Can you also apply these two turbostat patches? The patches enable the HSW support in turbostat which reports processor frequency and idle statistics.

1.
commit 70b43400bc290764b49ff3497a9824604c66c409
Author: Len Brown <email address hidden>
Date: Tue Jan 8 01:26:07 2013 -0500

    tools/power turbostat: support Haswell

    This patch enables turbostat to run properly on the
    next-generation Intel(R) Microarchitecture, code named "Haswell" (HSW).

    HSW supports the BCLK and counters found in SNB.

    Signed-off-by: Len Brown <email address hidden>

2. tools/power turbostat: additional Haswell CPU-id
https://git.kernel.org/cgit/linux/kernel/git/lenb/linux.git/commit/?h=next&id=deda402f5753f9017a18d856cef6ed71d9dfbc79

Thanks,
Yingying