amd-smi [CPU]: Added Support to get number of threads per core

Change-Id: I7e6500f3f53068a3483b64a54d78ac9e1d9cd183

include/amd_smi/amdsmi.h

@@ -4923,6 +4923,17 @@ amdsmi_status_t amdsmi_get_cpu_socket_energy(amdsmi_processor_handle processor_h
  *  @{
  */
 
+/**
+ *  @brief Get Number of threads Per Core.
+ *
+ *  @platform{cpu_bm}
+ *
+ *  @param[in,out]    threads_per_core - Input buffer to return the Number of threads Per Core
+ *
+ *  @return ::amdsmi_status_t | ::AMDSMI_STATUS_SUCCESS on success, non-zero on fail
+ */
+amdsmi_status_t amdsmi_get_threads_per_core(uint32_t *threads_per_core);
+
 /**
  *  @brief Get SMU Firmware Version.
  *

py-interface/amdsmi_wrapper.py

@@ -2259,6 +2259,9 @@ amdsmi_get_cpu_core_energy.argtypes = [amdsmi_processor_handle, ctypes.POINTER(c
 amdsmi_get_cpu_socket_energy = _libraries['libamd_smi.so'].amdsmi_get_cpu_socket_energy
 amdsmi_get_cpu_socket_energy.restype = amdsmi_status_t
 amdsmi_get_cpu_socket_energy.argtypes = [amdsmi_processor_handle, ctypes.POINTER(ctypes.c_uint64)]
+amdsmi_get_threads_per_core = _libraries['libamd_smi.so'].amdsmi_get_threads_per_core
+amdsmi_get_threads_per_core.restype = amdsmi_status_t
+amdsmi_get_threads_per_core.argtypes = [ctypes.POINTER(ctypes.c_uint32)]
 amdsmi_get_cpu_smu_fw_version = _libraries['libamd_smi.so'].amdsmi_get_cpu_smu_fw_version
 amdsmi_get_cpu_smu_fw_version.restype = amdsmi_status_t
 amdsmi_get_cpu_smu_fw_version.argtypes = [amdsmi_processor_handle, ctypes.POINTER(struct_amdsmi_smu_fw_version_t)]
@@ -2610,6 +2613,7 @@ __all__ = \
     'amdsmi_get_cpu_fclk_mclk', 'amdsmi_get_cpu_hsmp_proto_ver',
     'amdsmi_get_cpu_model', 'amdsmi_get_cpu_prochot_status',
     'amdsmi_get_cpu_pwr_svi_telemetry_all_rails',
+    'amdsmi_get_threads_per_core',
     'amdsmi_get_cpu_smu_fw_version',
     'amdsmi_get_cpu_socket_c0_residency',
     'amdsmi_get_cpu_socket_current_active_freq_limit',

src/amd_smi/amd_smi.cc

@@ -2231,6 +2231,22 @@ static amdsmi_status_t amdsmi_errno_to_esmi_status(amdsmi_status_t status)
     return AMDSMI_STATUS_SUCCESS;
 }
 
+amdsmi_status_t amdsmi_get_threads_per_core(uint32_t *threads_per_core)
+{
+    amdsmi_status_t status;
+    uint32_t esmi_threads_per_core;
+
+    AMDSMI_CHECK_INIT();
+
+    status = static_cast<amdsmi_status_t>(esmi_threads_per_core_get(&esmi_threads_per_core));
+    if (status != AMDSMI_STATUS_SUCCESS)
+        return amdsmi_errno_to_esmi_status(status);
+
+    *threads_per_core = esmi_threads_per_core;
+
+    return AMDSMI_STATUS_SUCCESS;
+}
+
 amdsmi_status_t amdsmi_get_cpu_hsmp_proto_ver(amdsmi_processor_handle processor_handle,
                 uint32_t *proto_ver)
 {