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/cmake | |
| 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/cmake')
| -rw-r--r-- | intern/cycles/cmake/external_libs.cmake | 4 | ||||
| -rw-r--r-- | intern/cycles/cmake/macros.cmake | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/intern/cycles/cmake/external_libs.cmake b/intern/cycles/cmake/external_libs.cmake index da259171844..5653f51ec05 100644 --- a/intern/cycles/cmake/external_libs.cmake +++ b/intern/cycles/cmake/external_libs.cmake @@ -531,5 +531,9 @@ if(WITH_CYCLES_CUDA_BINARIES OR NOT WITH_CUDA_DYNLOAD) endif() endif() endif() +if(NOT WITH_HIP_DYNLOAD) + message(STATUS "Setting up HIP Dynamic Load") + set(WITH_HIP_DYNLOAD ON) +endif() unset(_cycles_lib_dir) diff --git a/intern/cycles/cmake/macros.cmake b/intern/cycles/cmake/macros.cmake index 47196dfd1ce..172ae280cea 100644 --- a/intern/cycles/cmake/macros.cmake +++ b/intern/cycles/cmake/macros.cmake @@ -162,6 +162,10 @@ macro(cycles_target_link_libraries target) target_link_libraries(${target} ${CUDA_CUDA_LIBRARY}) endif() + if(WITH_HIP_DYNLOAD) + target_link_libraries(${target} extern_hipew) + endif() + if(CYCLES_STANDALONE_REPOSITORY) target_link_libraries(${target} extern_numaapi) else() |