diff options
| author | Borislav Petkov <bp@suse.de> | 2013-01-18 00:19:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-27 20:49:02 -0800 |
| commit | ac4f896a4da38ca42d2ca32d4127517df7331205 (patch) | |
| tree | 2a681661fb45cd7024b2c4f79521684484ceded0 /lib/mpi/mpiutil.c | |
| parent | a974118816871c9e5a1e7b837310ee1b84581c6d (diff) | |
powernow-k8: Add a kconfig dependency on acpi-cpufreq
commit 631e8ac18fd59722e7ceb15fceeef3f368c250f9 upstream.
Andreas reports in https://bugzilla.kernel.org/show_bug.cgi?id=51741
that with his Gentoo config, acpi-cpufreq wasn't enabled and
powernow-k8 couldn't handoff properly to acpi-cpufreq leading to
running without P-state support (i.e., cores are constantly in P0).
To alleaviate that, we need to make powernow-k8 depend on acpi-cpufreq
so that acpi-cpufreq is always present.
References: https://bugzilla.kernel.org/show_bug.cgi?id=51741
Reported-by: Andreas <linuxuser330250@gmx.net>
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions