| # As of rocm-3.7, hsa is installed with cmake packages and kmt is found via hsa |
| find_package(hsa-runtime64 QUIET 1.2.0 HINTS ${CMAKE_INSTALL_PREFIX} PATHS /opt/rocm) |
| |
| # Create the library and add the default arguments. |
| add_target_library(omptarget.rtl.amdgpu AMDGPU) |
| |
| target_sources(omptarget.rtl.amdgpu PRIVATE src/rtl.cpp) |
| target_include_directories(omptarget.rtl.amdgpu PRIVATE |
| ${CMAKE_CURRENT_SOURCE_DIR}/utils) |
| |
| if(hsa-runtime64_FOUND AND NOT "amdgpu" IN_LIST LIBOMPTARGET_DLOPEN_PLUGINS) |
| message(STATUS "Building AMDGPU plugin linked against libhsa") |
| target_link_libraries(omptarget.rtl.amdgpu PRIVATE hsa-runtime64::hsa-runtime64 LLVMFrontendOffloading) |
| else() |
| message(STATUS "Building AMDGPU plugin for dlopened libhsa") |
| target_include_directories(omptarget.rtl.amdgpu PRIVATE dynamic_hsa) |
| target_sources(omptarget.rtl.amdgpu PRIVATE dynamic_hsa/hsa.cpp) |
| target_link_libraries(omptarget.rtl.amdgpu PRIVATE LLVMFrontendOffloading) |
| endif() |
| |
| # Configure testing for the AMDGPU plugin. We will build tests if we could a |
| # functional AMD GPU on the system, or if manually specifies by the user. |
| option(LIBOMPTARGET_FORCE_AMDGPU_TESTS "Build AMDGPU libomptarget tests" OFF) |
| if (LIBOMPTARGET_FOUND_AMDGPU_GPU OR LIBOMPTARGET_FORCE_AMDGPU_TESTS) |
| # Report to the parent scope that we are building a plugin for amdgpu |
| set(LIBOMPTARGET_SYSTEM_TARGETS |
| "${LIBOMPTARGET_SYSTEM_TARGETS} amdgcn-amd-amdhsa" PARENT_SCOPE) |
| list(APPEND LIBOMPTARGET_TESTED_PLUGINS "omptarget.rtl.amdgpu") |
| set(LIBOMPTARGET_TESTED_PLUGINS "${LIBOMPTARGET_TESTED_PLUGINS}" PARENT_SCOPE) |
| else() |
| message(STATUS "Not generating AMDGPU tests, no supported devices detected." |
| " Use 'LIBOMPTARGET_FORCE_AMDGPU_TESTS' to override.") |
| endif() |
