APIs for the cache level and size

Read the cache level and size from topoogy sysfs file. Change-Id: Id3c558c95bcb79139a19e4adbaa7ff333d06098f
2023-10-03 11:25:33 -05:00
parent 656f12e0f3
commit 1a233f93fb
7 changed files with 181 additions and 0 deletions
@@ -306,6 +306,17 @@ int main() {
            printf("\tVBios Version String: %s\n\n",
                   vbios_info.version);

+            // Get Cache info
+            amdsmi_gpu_cache_info_t cache_info = {};
+            ret = amdsmi_get_gpu_cache_info(processor_handles[j], &cache_info);
+            CHK_AMDSMI_RET(ret)
+            printf("    Output of amdsmi_get_gpu_cache_info:\n");
+            for (unsigned int i = 0 ; i < cache_info.num_cache_types; i++) {
+                printf("\tCache Level: %d, Cache Size: %d KB\n",
+                    cache_info.cache[i].cache_level,
+                    cache_info.cache[i].cache_size_kb);
+            }
+
            // Get power measure
            amdsmi_power_info_t power_measure = {};
            ret = amdsmi_get_power_info(processor_handles[j], &power_measure);