CR-1155098 Missing host memory status in Platform report (#7675)

* CR-1155098 Add host memory and data retention to platform json output Signed-off-by: Daniel Benusovich <[email protected]> * CR-1155098 Add better comment for host memory status Signed-off-by: Daniel Benusovich <[email protected]> * CR-1155098 Remove data retention from json output Signed-off-by: Daniel Benusovich <[email protected]> --------- Signed-off-by: Daniel Benusovich <[email protected]>
Xilinx · Sep 2, 2023 · e5a7ba8 · e5a7ba8
1 parent 71a763f
commit e5a7ba8
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/src/runtime_src/core/common/info_platform.cpp b/src/runtime_src/core/common/info_platform.cpp
@@ -155,6 +155,20 @@ add_performance_info(const xrt_core::device* device, ptree_type& pt)
   pt.add("performance_mode", xq::performance_mode::parse_status(mode));
 }
 
+void
+add_host_mem_info(const xrt_core::device* device, ptree_type& pt)
+{
+  std::string data_retention_string = "not supported";
+  try {
+    auto value = xrt_core::device_query<xrt_core::query::enabled_host_mem>(device);
+    data_retention_string = (value > 0 ? "enabled" : "disabled");
+  }
+  catch (xrt_core::query::exception&) {
+    // Device does not support host memory features
+  }
+  pt.add("host_memory_status", data_retention_string);
+}
+
 void
 add_status_info(const xrt_core::device* device, ptree_type& pt)
 {
@@ -163,6 +177,7 @@ add_status_info(const xrt_core::device* device, ptree_type& pt)
   add_mig_info(device, pt_status);
   add_p2p_info(device, pt_status);
   add_performance_info(device, pt_status);
+  add_host_mem_info(device, pt_status);
 
   pt.put_child("status", pt_status);
 }