[PATCH 2/2] pm: cpupower: bindings: Add test to confirm cpu state is disabled
From: John B. Wyatt IV
Date: Mon Sep 30 2024 - 19:22:52 EST
Add a simple test to confirm and print out the cpu state.
Signed-off-by: "John B. Wyatt IV" <jwyatt@xxxxxxxxxx>
Signed-off-by: "John B. Wyatt IV" <sageofredondo@xxxxxxxxx>
---
.../bindings/python/test_raw_pylibcpupower.py | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
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
--
2.46.2