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Change-Id: I4bf1707bd3dfeadf2c17b0a7daff372b1925ebbd

runtime/accelerators/intel_accelerator.cpp

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+/*
+ * Copyright (c) 2017, Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "runtime/accelerators/intel_accelerator.h"
+#include "runtime/context/context.h"
+#include "runtime/helpers/string.h"
+#include "runtime/helpers/get_info.h"
+
+namespace OCLRT {
+
+cl_int IntelAccelerator::getInfo(cl_accelerator_info_intel paramName,
+                                 size_t paramValueSize,
+                                 void *paramValue,
+                                 size_t *paramValueSizeRet) const {
+    cl_int result = CL_SUCCESS;
+    size_t ret = 0;
+
+    switch (paramName) {
+    case CL_ACCELERATOR_DESCRIPTOR_INTEL: {
+        ret = getDescriptorSize();
+        result = ::getInfo(paramValue, paramValueSize, getDescriptor(), ret);
+    }
+
+    break;
+
+    case CL_ACCELERATOR_REFERENCE_COUNT_INTEL: {
+        auto v = getReference();
+
+        ret = sizeof(cl_uint);
+        result = ::getInfo(paramValue, paramValueSize, &v, ret);
+    }
+
+    break;
+
+    case CL_ACCELERATOR_CONTEXT_INTEL: {
+        ret = sizeof(cl_context);
+        cl_context ctx = static_cast<cl_context>(pContext);
+        result = ::getInfo(paramValue, paramValueSize, &ctx, ret);
+    }
+
+    break;
+
+    case CL_ACCELERATOR_TYPE_INTEL: {
+        auto v = getTypeId();
+        ret = sizeof(cl_accelerator_type_intel);
+        result = ::getInfo(paramValue, paramValueSize, &v, ret);
+    }
+
+    break;
+
+    default:
+        result = CL_INVALID_VALUE;
+        break;
+    }
+
+    if (paramValueSizeRet) {
+        *paramValueSizeRet = ret;
+    }
+
+    return result;
+}
+}