diff options
Diffstat (limited to 'intern/cycles/device/hip/util.cpp')
-rw-r--r-- | intern/cycles/device/hip/util.cpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/intern/cycles/device/hip/util.cpp b/intern/cycles/device/hip/util.cpp new file mode 100644 index 00000000000..44f52c4e17b --- /dev/null +++ b/intern/cycles/device/hip/util.cpp @@ -0,0 +1,61 @@ +/* + * 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. + */ + +#ifdef WITH_HIP + +# include "device/hip/util.h" +# include "device/hip/device_impl.h" + +CCL_NAMESPACE_BEGIN + +HIPContextScope::HIPContextScope(HIPDevice *device) : device(device) +{ + hip_device_assert(device, hipCtxPushCurrent(device->hipContext)); +} + +HIPContextScope::~HIPContextScope() +{ + hip_device_assert(device, hipCtxPopCurrent(NULL)); +} + +# ifndef WITH_HIP_DYNLOAD +const char *hipewErrorString(hipError_t result) +{ + /* We can only give error code here without major code duplication, that + * should be enough since dynamic loading is only being disabled by folks + * who knows what they're doing anyway. + * + * NOTE: Avoid call from several threads. + */ + static string error; + error = string_printf("%d", result); + return error.c_str(); +} + +const char *hipewCompilerPath() +{ + return CYCLES_HIP_HIPCC_EXECUTABLE; +} + +int hipewCompilerVersion() +{ + return (HIP_VERSION / 100) + (HIP_VERSION % 100 / 10); +} +# endif + +CCL_NAMESPACE_END + +#endif /* WITH_HIP */ |