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| author | John B. Wyatt IV <jwyatt@redhat.com> | 2024-10-01 01:21:55 +0200 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2024-10-02 22:50:23 +0200 |
| commit | b6a2dbf88aa793a288f77e0eddb395f79594908f (patch) | |
| tree | 0abc432ba6defb39a1ffdab14d250ae908cea061 /tools/power | |
| parent | pm: cpupower: bindings: Improve disable c_state block (diff) | |
| download | linux-b6a2dbf88aa793a288f77e0eddb395f79594908f.tar.xz linux-b6a2dbf88aa793a288f77e0eddb395f79594908f.zip | |
pm: cpupower: bindings: Add test to confirm cpu state is disabled
Add a simple test to confirm and print out the cpu state.
Signed-off-by: "John B. Wyatt IV" <jwyatt@redhat.com>
Signed-off-by: "John B. Wyatt IV" <sageofredondo@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/power')
| -rwxr-xr-x | tools/power/cpupower/bindings/python/test_raw_pylibcpupower.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/power/cpupower/bindings/python/test_raw_pylibcpupower.py b/tools/power/cpupower/bindings/python/test_raw_pylibcpupower.py index bb2b26db8b10..ca5aa46c9b20 100755 --- a/tools/power/cpupower/bindings/python/test_raw_pylibcpupower.py +++ b/tools/power/cpupower/bindings/python/test_raw_pylibcpupower.py @@ -31,6 +31,22 @@ match cstate_disabled: case _: print(f"Not documented: {cstate_disabled}") +""" +Test cstate is disabled +""" +is_cstate_disabled = p.cpuidle_is_state_disabled(0, 0) + +match is_cstate_disabled: + case 1: + print(f"CPU is disabled") + case 0: + print(f"CPU is enabled") + case -1: + print(f"Idlestate not available") + case -2: + print(f"Disabling is not supported by kernel") + case _: + print(f"Not documented: {is_cstate_disabled}") # Pointer example |