diff options
author | Brian Savery <bsavery> | 2021-09-28 17:51:14 +0300 |
---|---|---|
committer | Brecht Van Lommel <brecht@blender.org> | 2021-09-28 20:18:55 +0300 |
commit | 044a77352f8a8a0e1f60190369d69ef26587b65f (patch) | |
tree | 22096da4d5214cbd7419d1a5e0dadc70e6cacea3 /intern/cycles/device/hip/device.h | |
parent | 262b2118565826177133013c324212c66d882456 (diff) |
Cycles: add HIP device support for AMD GPUs
NOTE: this feature is not ready for user testing, and not yet enabled in daily
builds. It is being merged now for easier collaboration on development.
HIP is a heterogenous compute interface allowing C++ code to be executed on
GPUs similar to CUDA. It is intended to bring back AMD GPU rendering support
on Windows and Linux.
https://github.com/ROCm-Developer-Tools/HIP.
As of the time of writing, it should compile and run on Linux with existing
HIP compilers and driver runtimes. Publicly available compilers and drivers
for Windows will come later.
See task T91571 for more details on the current status and work remaining
to be done.
Credits:
Sayak Biswas (AMD)
Arya Rafii (AMD)
Brian Savery (AMD)
Differential Revision: https://developer.blender.org/D12578
Diffstat (limited to 'intern/cycles/device/hip/device.h')
-rw-r--r-- | intern/cycles/device/hip/device.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/intern/cycles/device/hip/device.h b/intern/cycles/device/hip/device.h new file mode 100644 index 00000000000..76fa8995bed --- /dev/null +++ b/intern/cycles/device/hip/device.h @@ -0,0 +1,37 @@ +/* + * Copyright 2011-2021 Blender Foundation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#pragma once + +#include "util/util_string.h" +#include "util/util_vector.h" + +CCL_NAMESPACE_BEGIN + +class Device; +class DeviceInfo; +class Profiler; +class Stats; + +bool device_hip_init(); + +Device *device_hip_create(const DeviceInfo &info, Stats &stats, Profiler &profiler); + +void device_hip_info(vector<DeviceInfo> &devices); + +string device_hip_capabilities(); + +CCL_NAMESPACE_END
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