[SWDEV-453922] AMD SMI to provide mapping feature of other enumeration methods (#51)

Added enumeration mapping for 
- drm render
- drm card
- hsa id 
- hip id
- hip uuid (rocminfo uuid)

Signed-off-by: AL Musaffar, Yazen <Yazen.ALMusaffar@amd.com>
Signed-off-by: Maisam Arif <Maisam.Arif@amd.com>
Co-authored-by: Maisam Arif <Maisam.Arif@amd.com>

include/amd_smi/amdsmi.h

@@ -174,7 +174,7 @@ typedef enum {
  *
  * Refer to amd.com documentation for more detail:
  * https://www.amd.com/content/dam/amd/en/documents/instinct-tech-docs/white-papers/amd-cdna-3-white-paper.pdf
- * 
+ *
  * @cond @tag{gpu_bm_linux} @tag{host} @tag{guest_windows} @endcond
  */
 #define AMDSMI_MAX_NUM_XCP 8
@@ -680,6 +680,19 @@ typedef union {
     uint64_t as_uint;
 } amdsmi_bdf_t;
 
+/**
+ * @brief Structure holds enumeration information
+ *
+ * @cond @tag{gpu_bm_linux} @tag{host} @endcond
+ */
+typedef struct {
+    uint32_t drm_render; // the render node under /sys/class/drm/renderD*
+    uint32_t drm_card;   // the graphic card device under /sys/class/drm/card*
+    uint32_t hsa_id;     // the HSA enumeration ID
+    uint32_t hip_id;     // the HIP enumeration ID
+    char hip_uuid[AMDSMI_MAX_STRING_LENGTH];  // the HIP unique identifer
+} amdsmi_enumeration_info_t;
+
 /**
  * @brief Card Form Factor
  *
@@ -813,6 +826,7 @@ typedef struct {
     uint32_t reserved[22];
 } amdsmi_asic_info_t;
 
+
 /**
  * @brief Structure holds kfd information
  *
@@ -2448,6 +2462,7 @@ amdsmi_status_t amdsmi_get_processor_handles(amdsmi_socket_handle socket_handle,
                                     uint32_t *processor_count,
                                     amdsmi_processor_handle* processor_handles);
 
+
 #ifdef ENABLE_ESMI_LIB
 /**
  *  @brief Get the list of the cpu core handles in a system.
@@ -2541,13 +2556,13 @@ amdsmi_get_gpu_device_bdf(amdsmi_processor_handle processor_handle, amdsmi_bdf_t
  *
  *  @ingroup tagProcDiscovery
  *
- *  @platform{gpu_bm_linux} @platform{host} @platform{guest_1vf}  @platform{guest_mvf}
+ *  @platform{gpu_bm_linux} @platform{host} @platform{guest_1vf} @platform{guest_mvf}
  *  @platform{guest_windows}
  *
  *  @param[in]      processor_handle Device which to query
  *
  *  @param[in,out]  uuid_length Length of the uuid string. As input, must be
- *                  equal or greater than SMI_GPU_UUID_SIZE and be allocated by
+ *                  equal or greater than AMDSMI_GPU_UUID_SIZE and be allocated by
  *                  user. As output it is the length of the uuid string.
  *
  *  @param[out]     uuid Pointer to string to store the UUID. Must be
@@ -2558,6 +2573,28 @@ amdsmi_get_gpu_device_bdf(amdsmi_processor_handle processor_handle, amdsmi_bdf_t
 amdsmi_status_t
 amdsmi_get_gpu_device_uuid(amdsmi_processor_handle processor_handle, unsigned int *uuid_length, char *uuid);
 
+/**
+ *  @brief          Returns the Enumeration information for the device
+ *
+ *  @ingroup tagProcDiscovery
+ *
+ *  @platform{gpu_bm_linux} @platform{host} @platform{guest_1vf}  @platform{guest_mvf}
+ *  @platform{guest_windows}
+ *
+ *  @details        This function returns Enumeration information of the corresponding
+ *                  processor_handle. It will return the render number, card number,
+ *                  HSA ID, HIP ID, and the HIP UUID.
+ *
+ *  @param[in]      processor_handle Device which to query
+ *
+ *  @param[out]     info Reference to Enumeration information structure.
+ *                  Must be allocated by user.
+ *
+ *  @return ::amdsmi_status_t | ::AMDSMI_STATUS_SUCCESS on success, non-zero on fail
+ */
+amdsmi_status_t
+amdsmi_get_gpu_enumeration_info(amdsmi_processor_handle processor_handle, amdsmi_enumeration_info_t *info);
+
 /** @} End tagProcDiscovery */
 
 /*****************************************************************************/
@@ -2746,7 +2783,7 @@ amdsmi_get_gpu_subsystem_name(amdsmi_processor_handle processor_handle, char *na
  *  @brief          Returns the virtualization mode for the target device.
  *
  *  @ingroup tagIdentQuery
- * 
+ *
  *  @platform{gpu_bm_linux}  @platform{host}
  *
  *  @details        The virtualization mode is detected and returned as an enum.
@@ -3194,7 +3231,7 @@ amdsmi_get_gpu_memory_total(amdsmi_processor_handle processor_handle, amdsmi_mem
 
 /**
  *  @brief Get the current memory usage
- * 
+ *
  *  @ingroup tagMemoryQuery
  *
  *  @platform{gpu_bm_linux}
@@ -3279,7 +3316,7 @@ amdsmi_get_gpu_bad_page_threshold(amdsmi_processor_handle processor_handle, uint
  *
  *  @details This call will verify the device @p processor_handle for the
  *  checksum of RAS EEPROM.
- * 
+ *
  *  @param[in] processor_handle a processor handle
  *
  *  @note This function requires root access
@@ -5718,6 +5755,7 @@ amdsmi_get_gpu_driver_info(amdsmi_processor_handle processor_handle, amdsmi_driv
 amdsmi_status_t
 amdsmi_get_gpu_asic_info(amdsmi_processor_handle processor_handle, amdsmi_asic_info_t *info);
 
+
 /**
  *  @brief          Returns the KFD (Kernel Fusion Driver) information for the device
  *

include/amd_smi/impl/amd_smi_gpu_device.h

@@ -80,6 +80,11 @@ class AMDSmiGPUDevice: public AMDSmiProcessor {
     amdsmi_status_t amdgpu_query_driver_name(std::string& name) const;
     amdsmi_status_t amdgpu_query_driver_date(std::string& date) const;
 
+// New methods for -e feature
+    std::string bdf_to_string() const;
+    uint32_t get_card_from_bdf() const;
+    uint32_t get_render_id() const;
+
  private:
     uint32_t gpu_id_;
     uint32_t fd_;