Fix linking order to avoid undefined reference errors when
using --as-needed linker flag.
Signed-off-by: NOzan Çağlayan <ozan@pardus.org.tr>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

Loosely based on a patch for cpufrequtils, submittted by
Sergey Dryabzhinsky <sergey.dryabzhinsky@gmail.com> and
signed-off-by: NMatt Turner <mattst88@gmail.com>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

Signed-off-by: NDave Jones <davej@redhat.com>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

Which makes the implementation independent from cpufreq drivers.
Therefore this would also work on a Xen kernel where the hypervisor
is doing frequency switching and idle entering.
Signed-off-by: NThomas Renninger <trenn@suse.de>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

Signed-off-by: NThomas Renninger <trenn@suse.de>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

[linux@dominikbrodowski.net: fix .gitignore]
Signed-off-by: NThomas Renninger <trenn@suse.de>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

As cpupowerutils is intended to be included into the kernel sources,
use the kernel versioning instead of a custom version.

The script utils/version-gen.sh is largely based on the script already
found in tools/perf/util/PERF-VERSION-GEN .
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

Use the quiet/verbose mechanism found in kernel tools, without
relying on the special tool "ccdv"
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>

CPU power consumption vs performance tuning is no longer
limited to CPU frequency switching anymore: deep sleep states,
traditional dynamic frequency scaling and hidden turbo/boost
frequencies are tied close together and depend on each other.
The first two exist on different architectures like PPC, Itanium and
ARM, the latter (so far) only on X86. On X86 the APU (CPU+GPU) will
only run most efficiently if CPU and GPU has proper power management
in place.

Users and Developers want to have *one* tool to get an overview what
their system supports and to monitor and debug CPU power management
in detail. The tool should compile and work on as many architectures
as possible.

Once this tool stabilizes a bit, it is intended to replace the
Intel-specific tools in tools/power/x86
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>