Added new device attributes (#1377)

* Added new device attributes

* updated comment

* updated with new device attributes supported

hipamd/src/hip_device.cpp

@@ -311,6 +311,21 @@ hipError_t ihipDeviceGetAttribute(int* pi, hipDeviceAttribute_t attr, int device
             case hipDeviceAttributeCooperativeMultiDeviceLaunch:
                 *pi = prop->cooperativeMultiDeviceLaunch;
                 break;
+            case hipDeviceAttributeMaxPitch:
+                *pi = prop->memPitch;
+                break;
+	    case hipDeviceAttributeTextureAlignment:
+                *pi = prop->textureAlignment;
+                break;
+            case hipDeviceAttributeKernelExecTimeout:
+                *pi = prop->kernelExecTimeoutEnabled;
+                break;
+            case hipDeviceAttributeCanMapHostMemory:
+                *pi = prop->canMapHostMemory;
+                break;
+            case hipDeviceAttributeEccEnabled:
+                *pi = prop->ECCEnabled;
+                break;
             default:
                 e = hipErrorInvalidValue;
                 break;

hipamd/src/hip_hcc.cpp

@@ -734,7 +734,6 @@ hipError_t ihipDevice_t::initProperties(hipDeviceProp_t* prop) {
     err = hsa_agent_get_info(_hsaAgent, HSA_AGENT_INFO_NAME, &archName);
 
     prop->gcnArch = atoi(archName + 3);
-
     DeviceErrorCheck(err);
 
     // Get agent node
@@ -912,6 +911,22 @@ hipError_t ihipDevice_t::initProperties(hipDeviceProp_t* prop) {
     prop->hdpMemFlushCntl = hdpinfo.HDP_MEM_FLUSH_CNTL;
     prop->hdpRegFlushCntl = hdpinfo.HDP_REG_FLUSH_CNTL;
 
+    prop->memPitch = INT_MAX; //Maximum pitch in bytes allowed by memory copies (hardcoded 128 bytes in hipMallocPitch)
+    prop->textureAlignment = 0; //Alignment requirement for textures
+    prop->kernelExecTimeoutEnabled = 0; //no run time limit for running kernels on device
+
+    hsa_isa_t isa;
+    err = hsa_agent_get_info(_hsaAgent, (hsa_agent_info_t)HSA_AGENT_INFO_ISA, &isa);
+    DeviceErrorCheck(err);
+    std::size_t isa_sz = 0u;
+    hsa_isa_get_info_alt(isa, HSA_ISA_INFO_NAME_LENGTH, &isa_sz);
+    std::string isa_name(isa_sz, '\0');
+    hsa_isa_get_info_alt(isa, HSA_ISA_INFO_NAME, &isa_name.front());
+    if (isa_name.find("sram-ecc") != std::string::npos)
+        prop->ECCEnabled = 1; //Device has ECC support Enabled
+    else
+        prop->ECCEnabled = 0; //Device has ECC support disabled
+
     return e;
 }