Add hipDeviceAttributeExpertSchedMode (#2435)

* Add hipDeviceAttributeExpertSchedMode

---------

Co-authored-by: Stefan Sokolovic <stefan.sokolovic2@amd.com>

* Update hipDeviceAttributeExpertSchedMode unit test

* Move check to ROCr from thunk interface

* Revert unrelated whitespace changes

* Revert version bump

---------

Co-authored-by: Stefan Sokolovic <stefan.sokolovic2@amd.com>

projects/rocr-runtime/runtime/hsa-runtime/core/runtime/amd_gpu_agent.cpp

@@ -1716,6 +1716,15 @@ hsa_status_t GpuAgent::GetInfo(hsa_agent_info_t attribute, void* value) const {
       static_cast<hsa_luid_t*>(value)->low = properties_.LuidLowPart;
       static_cast<hsa_luid_t*>(value)->high = properties_.LuidHighPart;
       break;
+    case HSA_AMD_AGENT_INFO_HAS_EXPERT_SCHED_MODE: {
+      // Requires KFD version >= 1.20 AND GFX major version >= 12
+      auto kfd_version = core::Runtime::runtime_singleton_->KfdVersion().version;
+      *((bool*)value) = (kfd_version.KernelInterfaceMajorVersion > 1 ||
+                         (kfd_version.KernelInterfaceMajorVersion == 1 &&
+                          kfd_version.KernelInterfaceMinorVersion >= 20)) &&
+                        properties_.EngineId.ui32.Major >= 12;
+      break;
+    }
     default:
       return HSA_STATUS_ERROR_INVALID_ARGUMENT;
       break;

projects/rocr-runtime/runtime/hsa-runtime/inc/hsa_ext_amd.h

@@ -715,6 +715,10 @@ typedef enum hsa_amd_agent_info_s {
    * valid on Windows. The type of this attribute is LUID.
    */
   HSA_AMD_AGENT_INFO_LUID = 0xA11A,
+  /**
+   * The agent supports expert scheduling mode. The type of this attribute is bool.
+   */
+  HSA_AMD_AGENT_INFO_HAS_EXPERT_SCHED_MODE = 0xA11B,
 } hsa_amd_agent_info_t;
 
 /**