Michalis Spyrou | 11d4918 | 2020-03-26 10:31:32 +0000 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | 40efd53 | 2021-03-18 17:32:00 +0000 | [diff] [blame] | 2 | * Copyright (c) 2020-2021 Arm Limited. |
Michalis Spyrou | 11d4918 | 2020-03-26 10:31:32 +0000 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | |
| 25 | #ifndef ARM_COMPUTE_IDEVICE_H |
| 26 | #define ARM_COMPUTE_IDEVICE_H |
| 27 | |
| 28 | #include <string> |
| 29 | |
| 30 | namespace arm_compute |
| 31 | { |
| 32 | /** Device types */ |
| 33 | enum class DeviceType |
| 34 | { |
| 35 | NEON, |
| 36 | CL, |
Michalis Spyrou | 11d4918 | 2020-03-26 10:31:32 +0000 | [diff] [blame] | 37 | }; |
| 38 | |
| 39 | /** Interface for device object */ |
| 40 | class IDevice |
| 41 | { |
| 42 | public: |
| 43 | /** Virtual Destructor */ |
| 44 | virtual ~IDevice() = default; |
| 45 | |
| 46 | /** Device type accessor */ |
| 47 | virtual DeviceType type() const = 0; |
| 48 | |
| 49 | /** Check if extensions on a device are supported |
| 50 | * |
| 51 | * @param[in] extension An extension to check if it's supported. |
| 52 | * |
| 53 | * @return True if the extension is supported else false |
| 54 | */ |
| 55 | virtual bool supported(const std::string &extension) const = 0; |
| 56 | }; |
| 57 | } // namespace arm_compute |
| 58 | |
| 59 | #endif /* ARM_COMPUTE_IDEVICE_H */ |