Add support to retrieve XGMI hive id

Change-Id: I1eee05dd85ecb856889d1cfe0565454d2f538856
Signed-off-by: Mike Li <Tianxinmike.Li@amd.com>


[ROCm/amdsmi commit: 488bbb668a]

projects/amdsmi/include/rocm_smi/rocm_smi.h

@@ -2785,6 +2785,27 @@ rsmi_dev_xgmi_error_status(uint32_t dv_ind, rsmi_xgmi_status_t *status);
 rsmi_status_t
 rsmi_dev_xgmi_error_reset(uint32_t dv_ind);
 
+/**
+ *  @brief Retrieve the XGMI hive id for a device
+ *
+ *  @details Given a device index @p dv_ind, and a pointer to an
+ *  uint64_t @p hive_id, this function will write the current XGMI
+ *  hive id for the device @p dv_ind to the memory pointed to by @p hive_id.
+ *
+ *  @param[in] dv_ind a device index
+ *
+ *  @param[inout] hive_id A pointer to an uint64_t to which the XGMI hive id
+ *  should be written
+ *
+ *  @retval ::RSMI_STATUS_SUCCESS call was successful
+ *  @retval ::RSMI_STATUS_NOT_SUPPORTED installed software or hardware does not
+ *  support this function with the given arguments
+ *  @retval ::RSMI_STATUS_INVALID_ARGS the provided arguments are not valid
+ *
+ */
+rsmi_status_t
+rsmi_dev_xgmi_hive_id_get(uint32_t dv_ind, uint64_t *hive_id);
+
 /** @} */  // end of SysInfo
 
 /*****************************************************************************/

projects/amdsmi/include/rocm_smi/rocm_smi_kfd.h

@@ -69,6 +69,7 @@ class KFDNode {
     uint32_t node_index(void) const {return node_indx_;}
     uint32_t numa_node_number(void) const {return numa_node_number_;}
     uint64_t numa_node_weight(void) const {return numa_node_weight_;}
+    uint64_t xgmi_hive_id(void) const {return xgmi_hive_id_;}
     IO_LINK_TYPE numa_node_type(void) const {return numa_node_type_;}
     int get_io_link_type(uint32_t node_to, IO_LINK_TYPE *type);
     int get_io_link_weight(uint32_t node_to, uint64_t *weight);
@@ -84,6 +85,7 @@ class KFDNode {
     uint32_t numa_node_number_;
     uint64_t numa_node_weight_;
     IO_LINK_TYPE numa_node_type_;
+    uint64_t xgmi_hive_id_;
     std::map<uint32_t, IO_LINK_TYPE> io_link_type_;
     std::map<uint32_t, uint64_t> io_link_weight_;
     std::map<uint32_t, std::shared_ptr<IOLink>> io_link_map_;