From 9e2fcd0e40fce27cd6e66ab2aaeb41f656cfa208 Mon Sep 17 00:00:00 2001
From: "Bill(Shuzhou) Liu" <shuzhou.liu@amd.com>
Date: Thu, 29 Jun 2023 07:58:23 -0500
Subject: [PATCH] Fix fan write unit test failure

Even if fan speed can be read, sometimes the set is not supported.

Change-Id: I8584e6fe170c34144800af78d76f04234def11c8
---
 tests/amd_smi_test/functional/fan_read_write.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tests/amd_smi_test/functional/fan_read_write.cc b/tests/amd_smi_test/functional/fan_read_write.cc
index 1ca1313f8d..e3d7c962ad 100755
--- a/tests/amd_smi_test/functional/fan_read_write.cc
+++ b/tests/amd_smi_test/functional/fan_read_write.cc
@@ -137,6 +137,12 @@ void TestFanReadWrite::Run(void) {
     }
 
     ret = amdsmi_set_gpu_fan_speed(processor_handles_[dv_ind], 0, new_speed);
+
+    // When you can read fan speed, it is not always can set fan speed.
+    if (ret == AMDSMI_STATUS_NOT_SUPPORTED) {
+      std::cout << "***System fan set is not supported." << std::endl;
+      continue;
+    }
     CHK_ERR_ASRT(ret)
 
     sleep(4);