From: Elena Agostini <eagost...@nvidia.com> Applications may need to allocate GPU memory buffers with memory address aligned to some value (e.g. page size).
Similarly to the rte_malloc function, aligned size can be provided as input to rte_gpu_mem_alloc. This set of patches implements this functionality in the gpudev library and the GPU CUDA driver. Elena Agostini (3): gpudev: mem alloc aligned memory app/test-gpudev: test aligned memory allocation gpu/cuda: mem alloc aligned memory app/test-gpudev/main.c | 13 ++++++++++--- drivers/gpu/cuda/cuda.c | 21 ++++++++++++++++----- lib/gpudev/gpudev.c | 10 ++++++++-- lib/gpudev/gpudev_driver.h | 2 +- lib/gpudev/rte_gpudev.h | 10 +++++++--- 5 files changed, 42 insertions(+), 14 deletions(-) -- 2.17.1
