[SWDEV-496693] GPU metrics 1.7

Changes:
    - Added new GPU metrics:
      1) XGMI link status - Up/Down; 1 = up; 0 = down
      2) Graphics clocks below host limit (per XCP)
         accumulators -> used to help calculate a violation status
      3) VRAM max bandwidth at max memory clock
    - Updated rocm-smi --showmetrics to include new metrics.
    Units/values reflect as indicated by driver, may differ
    from AMD SMI or other ROCm SMI interfaces which
    use these fields.
    - N/A fields means the device does not support providing this
    data.

Change-Id: I17b313345f15070a76b3a30dd8d5645d212d601b
Signed-off-by: Charis Poag <Charis.Poag@amd.com>

python_smi_tools/rocm_smi.py

@@ -3550,6 +3550,7 @@ def showGPUMetrics(deviceList):
     clock_unit="MHz"
     fan_speed="rpm"
     percent_unit="%"
+    vram_max_bw="GB/s"
     pcie_acc_unit="GB/s"
     pcie_lanes_unit="Lanes"
     pcie_speed_unit="0.1 GT/s"
@@ -3558,6 +3559,7 @@ def showGPUMetrics(deviceList):
     time_unit="ns"
     time_unit_10="10ns resolution"
     count="Count"
+    link_status="Up/Down"
     no_unit = None
 
     for device in deviceList:
@@ -3765,6 +3767,14 @@ def showGPUMetrics(deviceList):
                 "value": validateIfMaxUint(gpu_metrics.pcie_lc_perf_other_end_recovery, UIntegerTypes.UINT32_T),
                 "unit": count,
             },
+            "vram_max_bandwidth": {
+                "value": validateIfMaxUint(gpu_metrics.vram_max_bandwidth, UIntegerTypes.UINT64_T),
+                "unit": vram_max_bw,
+            },
+            "xgmi_link_status": {
+                "value": validateIfMaxUint(list(gpu_metrics.xgmi_link_status), UIntegerTypes.UINT16_T),
+                "unit": link_status,
+            },
             "num_partition": {
                 "value": validateIfMaxUint(gpu_metrics.num_partition, UIntegerTypes.UINT16_T),
                 "unit": no_unit,
@@ -3785,6 +3795,10 @@ def showGPUMetrics(deviceList):
                 "value": gpu_metrics.xcp_stats,
                 "unit": percent_unit,
             },
+            "xcp_stats.gfx_below_host_limit_acc": {
+                "value": gpu_metrics.xcp_stats,
+                "unit": percent_unit,
+            },
         }
 
             printLog(device, 'Metric Version and Size (Bytes)',
@@ -3819,6 +3833,12 @@ def showGPUMetrics(deviceList):
                         for _, val in enumerate(item.gfx_busy_acc):
                             print_xcp_detail.append(validateIfMaxUint(val, UIntegerTypes.UINT64_T))
                         printLog(device, k + " (" + str(v["unit"]) + ")", str(print_xcp_detail), xcp=str(curr_xcp))
+                if 'xcp_stats.gfx_below_host_limit_acc' in k:
+                    for curr_xcp, item in enumerate(v['value']):
+                        print_xcp_detail = []
+                        for _, val in enumerate(item.gfx_below_host_limit_acc):
+                            print_xcp_detail.append(validateIfMaxUint(val, UIntegerTypes.UINT64_T))
+                        printLog(device, k + " (" + str(v["unit"]) + ")", str(print_xcp_detail), xcp=str(curr_xcp))
 
             if int(device) < (len(deviceList) - 1):
                 printLogSpacer()

python_smi_tools/rsmiBindings.py

@@ -663,6 +663,7 @@ amdgpu_xcp_metrics_t._fields_ = [
     ('jpeg_busy', c_uint16 * 32),
     ('vcn_busy', c_uint16 * 4),
     ('gfx_busy_acc', c_uint64 * 8),
+    ('gfx_below_host_limit_acc', c_uint64 * 8),
 ]
 xcp_stats_t = amdgpu_xcp_metrics_t
 
@@ -739,5 +740,7 @@ rsmi_gpu_metrics_t._fields_ = [
     ('num_partition', c_uint16),
     ('xcp_stats', xcp_stats_t * 8),
     ('pcie_lc_perf_other_end_recovery', c_uint32),
+    ('vram_max_bandwidth', c_uint64),
+    ('xgmi_link_status', c_uint16 * 8),
 ]
 amdsmi_gpu_metrics_t = rsmi_gpu_metrics_t