Modified aie_core_info_sysfs sturcture to get the core status when us…

…ing the hw_ctx flow (Xilinx#8680)

Signed-off-by: Manoj Takasi <mtakasi@amd.com>
Co-authored-by: Manoj Takasi <mtakasi@amd.com>

src/runtime_src/core/common/info_aie.cpp

@@ -707,7 +707,7 @@ is_duplicate_core(const boost::property_tree::ptree& tile_array, boost::property
 void
 populate_buffer_only_cores(const boost::property_tree::ptree& pt,
 			   const boost::property_tree::ptree& core_info, int gr_id,
-			   boost::property_tree::ptree& tile_array)
+			   boost::property_tree::ptree& tile_array, int start_col)
 {
   const boost::property_tree::ptree empty_pt;
 
@@ -719,7 +719,7 @@ populate_buffer_only_cores(const boost::property_tree::ptree& pt,
     auto dma_row_it = g_node.second.get_child("dma_rows", empty_pt).begin();
     for (const auto& node : g_node.second.get_child("dma_columns", empty_pt)) {
       boost::property_tree::ptree tile;
-      tile.put("column", node.second.data());
+      tile.put("column", (std::stoul(node.second.data()) +  start_col));
       tile.put("row", dma_row_it->second.data());
       if (dma_row_it != g_node.second.end())
         dma_row_it++;
@@ -872,7 +872,7 @@ populate_aie_from_metadata(const xrt_core::device* device, boost::property_tree:
       tile_array.push_back({"", tile});
     }
 
-    populate_buffer_only_cores(pt_aie, core_info, gr_id, tile_array);
+    populate_buffer_only_cores(pt_aie, core_info, gr_id, tile_array, start_col);
 
     boost::property_tree::ptree plkernel_array;
     // Get the name of the kernls available for this graph

src/runtime_src/core/edge/user/device_linux.cpp

@@ -15,9 +15,11 @@
 #include "core/edge/user/aie/aie_buffer_object.h"
 #endif
 #include "core/edge/user/aie/profile_object.h"
+#include <filesystem>
 #include <map>
 #include <memory>
 #include <poll.h>
+#include <regex>
 #include <string>
 
 #include <fcntl.h>
@@ -216,14 +218,30 @@ struct aie_core_info_sysfs
   {
     boost::property_tree::ptree ptarray;
     aie_metadata_info aie_meta = get_aie_metadata_info(device);
-    const std::string aiepart = std::to_string(aie_meta.shim_row) + "_" + std::to_string(aie_meta.num_cols);
-    const aie_sys_parser asp(aiepart);
+    auto base_path = "/sys/class/aie/";
+    std::regex pattern(R"(aiepart_(\d+)_(\d+))");
+
+    for (const auto& entry : std::filesystem::directory_iterator(base_path)) {
+        if (!entry.is_directory())
+            continue;
+
+        std::string dir_name = entry.path().filename().string();
+        std::smatch matches;
 
-    /* Loop each all aie core tiles and collect core, dma, events, errors, locks status. */
-    for (int i = 0; i < aie_meta.num_cols; ++i)
-      for (int j = 0; j < (aie_meta.num_rows-1); ++j)
-        ptarray.push_back(std::make_pair(std::to_string(i) + "_" + std::to_string(j),
-                          asp.aie_sys_read(i,(j + aie_meta.core_row))));
+        if (!std::regex_match(dir_name, matches, pattern))
+            continue;
+
+        auto start_col = std::stoi(matches[1].str());
+        auto num_col = std::stoi(matches[2].str());
+        auto aiepart = std::to_string(start_col) + "_" + std::to_string(num_col);
+        const aie_sys_parser asp(aiepart);
+
+        /* Loop each all aie core tiles and collect core, dma, events, errors, locks status. */
+        for (int i = start_col; i < (start_col + num_col); ++i)
+          for (int j = 0; j < (aie_meta.num_rows - 1); ++j)
+            ptarray.push_back(std::make_pair(std::to_string(i) + "_" + std::to_string(j),
+                              asp.aie_sys_read(i,(j + aie_meta.core_row))));
+    }
 
     boost::property_tree::ptree pt;
     pt.add_child("aie_core",ptarray);