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[2/2] pm: cpupower: bindings: Add test to confirm cpu state is disabled

Message ID 20240930232158.29024-3-jwyatt@redhat.com
State New
Headers show
Series pm: cpupower: bindings: improve test script | expand

Commit Message

John B. Wyatt IV Sept. 30, 2024, 11:21 p.m. UTC 
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>
---
 .../bindings/python/test_raw_pylibcpupower.py    | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
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Patch

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