diff options
Diffstat (limited to 'intern/cycles/kernel/CMakeLists.txt')
| -rw-r--r-- | intern/cycles/kernel/CMakeLists.txt | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/intern/cycles/kernel/CMakeLists.txt b/intern/cycles/kernel/CMakeLists.txt index ea8aa197b6f..78da584e132 100644 --- a/intern/cycles/kernel/CMakeLists.txt +++ b/intern/cycles/kernel/CMakeLists.txt @@ -389,11 +389,20 @@ if(WITH_CYCLES_CUDA_BINARIES) set(cuda_cubins) macro(CYCLES_CUDA_KERNEL_ADD arch prev_arch name flags sources experimental) - set(cuda_cubin ${name}_${arch}.cubin) + if(${arch} MATCHES "compute_.*") + set(format "ptx") + else() + set(format "cubin") + endif() + set(cuda_file ${name}_${arch}.${format}) set(kernel_sources ${sources}) if(NOT ${prev_arch} STREQUAL "none") - set(kernel_sources ${kernel_sources} ${name}_${prev_arch}.cubin) + if(${prev_arch} MATCHES "compute_.*") + set(kernel_sources ${kernel_sources} ${name}_${prev_arch}.ptx) + else() + set(kernel_sources ${kernel_sources} ${name}_${prev_arch}.cubin) + endif() endif() set(cuda_kernel_src "/kernels/cuda/${name}.cu") @@ -406,7 +415,7 @@ if(WITH_CYCLES_CUDA_BINARIES) -I ${CMAKE_CURRENT_SOURCE_DIR}/.. -I ${CMAKE_CURRENT_SOURCE_DIR}/kernels/cuda --use_fast_math - -o ${CMAKE_CURRENT_BINARY_DIR}/${cuda_cubin}) + -o ${CMAKE_CURRENT_BINARY_DIR}/${cuda_file}) if(${experimental}) set(cuda_flags ${cuda_flags} -D __KERNEL_EXPERIMENTAL__) @@ -440,20 +449,21 @@ if(WITH_CYCLES_CUDA_BINARIES) -v -cuda-toolkit-dir "${CUDA_TOOLKIT_ROOT_DIR}" DEPENDS ${kernel_sources} cycles_cubin_cc) + set(cuda_file ${cuda_cubin}) else() add_custom_command( - OUTPUT ${cuda_cubin} + OUTPUT ${cuda_file} COMMAND ${CUDA_NVCC_EXECUTABLE} -arch=${arch} ${CUDA_NVCC_FLAGS} - --cubin + --${format} ${CMAKE_CURRENT_SOURCE_DIR}${cuda_kernel_src} --ptxas-options="-v" ${cuda_flags} DEPENDS ${kernel_sources}) endif() - delayed_install("${CMAKE_CURRENT_BINARY_DIR}" "${cuda_cubin}" ${CYCLES_INSTALL_PATH}/lib) - list(APPEND cuda_cubins ${cuda_cubin}) + delayed_install("${CMAKE_CURRENT_BINARY_DIR}" "${cuda_file}" ${CYCLES_INSTALL_PATH}/lib) + list(APPEND cuda_cubins ${cuda_file}) unset(cuda_debug_flags) endmacro() |