diff options
Diffstat (limited to 'arm_compute/runtime/CL/CLHelpers.h')
| -rw-r--r-- | arm_compute/runtime/CL/CLHelpers.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/arm_compute/runtime/CL/CLHelpers.h b/arm_compute/runtime/CL/CLHelpers.h index 716d95e7a3..fef2619071 100644 --- a/arm_compute/runtime/CL/CLHelpers.h +++ b/arm_compute/runtime/CL/CLHelpers.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2019 ARM Limited. + * Copyright (c) 2019-2021 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -25,6 +25,7 @@ #define ARM_COMPUTE_CL_HELPERS_H #include "arm_compute/core/CL/OpenCL.h" +#include "arm_compute/runtime/CL/CLTypes.h" #include "arm_compute/runtime/IScheduler.h" namespace arm_compute @@ -37,11 +38,13 @@ class ICLKernel; * * @note In debug builds, the function will automatically enable cl_arm_printf if the driver/device supports it. * + * @param[in] cl_backend_type The OpenCL backend type to use. + * * @return A std::tuple where the first element is the opencl context, the second element is the opencl device * and the third one an error code. The error code will be CL_SUCCESS upon successful creation, otherwise * a value telling why the function failed. */ -std::tuple<cl::Context, cl::Device, cl_int> create_opencl_context_and_device(); +std::tuple<cl::Context, cl::Device, cl_int> create_opencl_context_and_device(CLBackendType cl_backend_type); /** Schedules a kernel using the context if not nullptr else uses the legacy scheduling flow. * * @param[in] ctx Context to use. @@ -49,5 +52,13 @@ std::tuple<cl::Context, cl::Device, cl_int> create_opencl_context_and_device(); * @param[in] flush (Optional) Specifies if the command queue will be flushed after running the kernel. */ void schedule_kernel_on_ctx(CLRuntimeContext *ctx, ICLKernel *kernel, bool flush = true); + +/** This function selects the OpenCL platform based on the backend type. + * + * @param[in] cl_backend_type The OpenCL backend type to use. + * + * @return A cl::Platform object. + */ +cl::Platform select_preferable_platform(CLBackendType cl_backend_type); } // namespace arm_compute #endif /* ARM_COMPUTE_CL_HELPERS_H */ |