diff options
| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2011-03-30 18:30:11 +0400 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2011-07-29 20:35:36 +0400 |
| commit | 7fe2f6399a84760a9af8896ac152728250f82adb (patch) | |
| tree | fa4bf236359b8d6d9f8d6ff823ddd3e839da5768 /tools/power/cpupower/debug/x86_64 | |
| parent | 02f8c6aee8df3cdc935e9bdd4f2d020306035dbe (diff) | |
| download | linux-7fe2f6399a84760a9af8896ac152728250f82adb.tar.xz | |
cpupowerutils - cpufrequtils extended with quite some features
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: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'tools/power/cpupower/debug/x86_64')
| -rw-r--r-- | tools/power/cpupower/debug/x86_64/Makefile | 14 | ||||
| l--------- | tools/power/cpupower/debug/x86_64/centrino-decode.c | 1 | ||||
| l--------- | tools/power/cpupower/debug/x86_64/powernow-k8-decode.c | 1 |
3 files changed, 16 insertions, 0 deletions
diff --git a/tools/power/cpupower/debug/x86_64/Makefile b/tools/power/cpupower/debug/x86_64/Makefile new file mode 100644 index 000000000000..dbf13998462a --- /dev/null +++ b/tools/power/cpupower/debug/x86_64/Makefile @@ -0,0 +1,14 @@ +default: all + +centrino-decode: centrino-decode.c + $(CC) $(CFLAGS) -o centrino-decode centrino-decode.c + +powernow-k8-decode: powernow-k8-decode.c + $(CC) $(CFLAGS) -o powernow-k8-decode powernow-k8-decode.c + +all: centrino-decode powernow-k8-decode + +clean: + rm -rf centrino-decode powernow-k8-decode + +.PHONY: all default clean diff --git a/tools/power/cpupower/debug/x86_64/centrino-decode.c b/tools/power/cpupower/debug/x86_64/centrino-decode.c new file mode 120000 index 000000000000..26fb3f1d8fc7 --- /dev/null +++ b/tools/power/cpupower/debug/x86_64/centrino-decode.c @@ -0,0 +1 @@ +../i386/centrino-decode.c
\ No newline at end of file diff --git a/tools/power/cpupower/debug/x86_64/powernow-k8-decode.c b/tools/power/cpupower/debug/x86_64/powernow-k8-decode.c new file mode 120000 index 000000000000..eb30c79cf9df --- /dev/null +++ b/tools/power/cpupower/debug/x86_64/powernow-k8-decode.c @@ -0,0 +1 @@ +../i386/powernow-k8-decode.c
\ No newline at end of file |