Compute kernel writer API and prototype
* Add the public API for compute kernel writer.
* Use the prototype as the implementation of the public API.
Resolves: COMPMID-5790
Signed-off-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Change-Id: I9d80e15325e1d953feb87c1f2eb61a587bb9ab5e
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9814
Reviewed-by: Jakub Sujak <jakub.sujak@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
diff --git a/compute_kernel_writer/include/acl/AclScopedKernelWriter.h b/compute_kernel_writer/include/acl/AclScopedKernelWriter.h
new file mode 100644
index 0000000..6cb957b
--- /dev/null
+++ b/compute_kernel_writer/include/acl/AclScopedKernelWriter.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2023 Arm Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * 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.
+ */
+
+#ifndef CKW_INCLUDE_ACL_ACLSCOPEDKERNELWRITER_H
+#define CKW_INCLUDE_ACL_ACLSCOPEDKERNELWRITER_H
+
+#include <cstdint>
+
+class AclKernelWriter;
+
+/** Helper to automatically manage kernel writer ID space. */
+class AclScopedKernelWriter
+{
+public:
+ /** Initialize a new instance of @ref AclScopedKernelWriter class. */
+ explicit AclScopedKernelWriter(AclKernelWriter *writer);
+
+ /** Create a new scope from the specified scoped kernel writer. */
+ AclScopedKernelWriter(const AclScopedKernelWriter &other);
+
+ /** Assignment is disallowed. */
+ AclScopedKernelWriter &operator=(const AclScopedKernelWriter &) = delete;
+
+ /** Access the underlying kernel writer. */
+ AclKernelWriter *operator->();
+
+ /** Access the underlying kernel writer. */
+ const AclKernelWriter *operator->() const;
+
+ /** Get the kernel writer. */
+ AclKernelWriter *writer();
+
+ /** Get the kernel writer. */
+ const AclKernelWriter *writer() const;
+
+private:
+ AclKernelWriter *_writer;
+ int32_t _parent_id_space;
+};
+
+#endif // CKW_INCLUDE_ACL_ACLSCOPEDKERNELWRITER_H