SWDEV-478748 Changed TestPciReadWrite Test Failure message to Warning

TEST FAILURE message for `amdsmi_get_gpu_cpi_throughput` and
`amdsmi_get_gpu_pci_bandwidth` changed to WARNING to indicate that
pcie_bw and/or pp_dpm_pcie sysfs files may not be supported on respetive
devices.

Signed-off-by: gabrpham <Gabriel.Pham@amd.com>
Change-Id: I1ad6e15eceacb5a00b022458ee5fb21df9d845c7

tests/amd_smi_test/functional/pci_read_write.cc

@@ -122,9 +122,9 @@ void TestPciReadWrite::Run(void) {
 
     ret = amdsmi_get_gpu_pci_throughput(processor_handles_[dv_ind], &sent, &received, &max_pkt_sz);
     if (ret == AMDSMI_STATUS_NOT_SUPPORTED) {
-      std::cout << "TEST FAILURE: Current PCIe throughput is not detected. "
-        "This is likely because it is not indicated in the pcie_bw sysfs "
-         "file. Aborting test." << std::endl;
+      std::cout << "WARNING: Current PCIe throughput is not detected. "
+        "pcie_bw sysfs file is no longer supported on this device. "
+        "Aborting test." << std::endl;
 
       // We don't need to verify api support checking functionality is working
       // as the user may choose to have any of the input parameters as 0.
@@ -143,9 +143,9 @@ void TestPciReadWrite::Run(void) {
 
     ret = amdsmi_get_gpu_pci_bandwidth(processor_handles_[dv_ind], &bw);
     if (ret == AMDSMI_STATUS_NOT_SUPPORTED) {
-      std::cout << "TEST FAILURE: Current PCIe bandwidth is not detected. "
-        "This is likely because it is not indicated in the pp_dpm_pcie sysfs "
-         "file. Aborting test." << std::endl;
+      std::cout << "WARNING: Current PCIe bandwidth is not detected. "
+        "pp_dpm_pcie sysfs file is no longer supported on this device. "
+         "Aborting test." << std::endl;
       // Verify api support checking functionality is working
       ret = amdsmi_get_gpu_pci_bandwidth(processor_handles_[dv_ind], nullptr);
       ASSERT_EQ(ret, AMDSMI_STATUS_NOT_SUPPORTED);