Implementation for adding pcie_total (#40)

* Implementation for adding pcie_total

Signed-off-by: adapryor <Adam.pryor@amd.com>
Change-Id: I4b0cfd7095e9d984e939283ee7169d01f55a1847
Signed-off-by: adapryor <Adam.pryor@amd.com>

* Updates

Signed-off-by: adapryor <Adam.pryor@amd.com>
Change-Id: I021f29083de651cab9fbe7db98acbe20f65948d4

* Updates

Signed-off-by: adapryor <Adam.pryor@amd.com>
Change-Id: I42f3207b745fa787dabe30a85c8e063159d1337d

---------

Signed-off-by: adapryor <Adam.pryor@amd.com>

[ROCm/rdc commit: 60b7359161]

projects/rdc/python_binding/rdc_bootstrap.py

@@ -210,6 +210,7 @@ class rdc_gpu_usage_info_t(Structure):
             ,("ecc_uncorrect", c_uint64)
             ,("pcie_tx", rdc_stats_summary_t)
             ,("pcie_rx", rdc_stats_summary_t)
+            ,("pcie_total", rdc_stats_summary_t)
             ,("power_usage", rdc_stats_summary_t)
             ,("gpu_clock", rdc_stats_summary_t)
             ,("memory_clock", rdc_stats_summary_t)