Initial commit

Change-Id: I4bf1707bd3dfeadf2c17b0a7daff372b1925ebbd

runtime/program/block_kernel_manager.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 "block_kernel_manager.h"
+#include "runtime/helpers/debug_helpers.h"
+
+namespace OCLRT {
+
+void BlockKernelManager::addBlockKernelInfo(KernelInfo *blockKernelInfo) {
+    blockKernelInfoArray.push_back(blockKernelInfo);
+    blockUsesPrintf |= (blockKernelInfo->patchInfo.pAllocateStatelessPrintfSurface != nullptr);
+}
+
+const KernelInfo *BlockKernelManager::getBlockKernelInfo(size_t ordinal) {
+    DEBUG_BREAK_IF(ordinal >= blockKernelInfoArray.size());
+    return blockKernelInfoArray[ordinal];
+}
+
+BlockKernelManager::~BlockKernelManager() {
+    for (auto &i : blockKernelInfoArray)
+        delete i;
+}
+void BlockKernelManager::pushPrivateSurface(GraphicsAllocation *allocation, size_t ordinal) {
+    if (blockPrivateSurfaceArray.size() < blockKernelInfoArray.size()) {
+        blockPrivateSurfaceArray.resize(blockKernelInfoArray.size());
+
+        for (uint32_t i = 0; i < blockPrivateSurfaceArray.size(); i++) {
+            blockPrivateSurfaceArray[i] = nullptr;
+        }
+    }
+
+    DEBUG_BREAK_IF(ordinal >= blockPrivateSurfaceArray.size());
+
+    blockPrivateSurfaceArray[ordinal] = allocation;
+}
+
+GraphicsAllocation *BlockKernelManager::getPrivateSurface(size_t ordinal) {
+    // Ff queried ordinal is out of bound return nullptr,
+    // this happens when no private surface was not pushed
+    if (ordinal < blockPrivateSurfaceArray.size())
+        return blockPrivateSurfaceArray[ordinal];
+    return nullptr;
+}
+} // namespace OCLRT