e076a4ee82
Update amdp2ptest.h to sync with the same file from rdma test driver folder. Add ContiguousVRAMAllocation to verify rdma get pages will get contiguous VRAM pages, skipped RDMA getpages if amdp2ptest.ko is not loaded. Change rdma buffer mmap with MAP_SHARED flag, because MAP_PRIVATE goes to COW path, which requires mmap the entire vma and cannot support multiple sg nents. Change-Id: I5fbb1902251f1454616d4404a4b048a88996d4f7 Signed-off-by: Philip Yang <Philip.Yang@amd.com> Signed-off-by: Chris Freehill <cfreehil@amd.com>
1. Note on building kfdtest To build this kfdtest application, the following libraries should be already installed on the building machine: libdrm libdrm_amdgpu libhsakmt If libhsakmt is not installed, but the headers and libraries are present locally, you can specify its directory by export LIBHSAKMT_PATH=/*your local libhsakmt folder*/ With that, the headers and libraries are searched under LIBHSAKMT_PATH/include and LIBHSAKMT_PATH/lib respectively. 2. How to run kfdtest Just run "./run_kfdtest.sh" under the building output folder. You may need to specify library path through: export LD_LIBRARY_PATH=/*your library path containing libhsakmt*/ Note: you can use "run_kfdtest.sh -h" to see more options.