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gpu: drop hcc as platform and inherit compile defs

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hip::host already adds the __HIP_PLATFORM_AMD__ definition

See https://github.com/ROCm-Developer-Tools/hipamd/blob/develop/hip-config.cmake.in#L180
This commit is contained in:
Richard Berger
2023-03-06 09:48:54 -07:00
parent f658a947c6
commit f63eec6953
1 changed files with 2 additions and 8 deletions
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10
cmake/Modules/Packages/GPU.cmake
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@ -285,7 +285,7 @@ elseif(GPU_API STREQUAL "HIP")
set(ENV{HIP_PLATFORM} ${HIP_PLATFORM})
if(HIP_PLATFORM STREQUAL "hcc" OR HIP_PLATFORM STREQUAL "amd")
if(HIP_PLATFORM STREQUAL "amd")
set(HIP_ARCH "gfx906" CACHE STRING "HIP target architecture")
elseif(HIP_PLATFORM STREQUAL "spirv")
set(HIP_ARCH "spirv" CACHE STRING "HIP target architecture")
@ -358,7 +358,7 @@ elseif(GPU_API STREQUAL "HIP")
set(CUBIN_FILE "${LAMMPS_LIB_BINARY_DIR}/gpu/${CU_NAME}.cubin")
set(CUBIN_H_FILE "${LAMMPS_LIB_BINARY_DIR}/gpu/${CU_NAME}_cubin.h")
if(HIP_PLATFORM STREQUAL "hcc" OR HIP_PLATFORM STREQUAL "amd")
if(HIP_PLATFORM STREQUAL "amd")
configure_file(${CU_FILE} ${CU_CPP_FILE} COPYONLY)
if(HIP_COMPILER STREQUAL "clang")
@ -472,12 +472,6 @@ elseif(GPU_API STREQUAL "HIP")
target_compile_definitions(hip_get_devices PRIVATE -D__HIP_PLATFORM_NVCC__)
target_include_directories(hip_get_devices PRIVATE ${CUDA_INCLUDE_DIRS})
target_link_libraries(hip_get_devices PRIVATE ${CUDA_LIBRARIES} ${CUDA_CUDA_LIBRARY})
elseif(HIP_PLATFORM STREQUAL "hcc")
target_compile_definitions(gpu PRIVATE -D__HIP_PLATFORM_HCC__)
target_compile_definitions(hip_get_devices PRIVATE -D__HIP_PLATFORM_HCC__)
elseif(HIP_PLATFORM STREQUAL "amd")
target_compile_definitions(gpu PRIVATE -D__HIP_PLATFORM_AMD__)
target_compile_definitions(hip_get_devices PRIVATE -D__HIP_PLATFORM_AMD__)
endif()
target_link_libraries(lammps PRIVATE gpu)