Files
rocm-systems/libhsakmt/tests/kfdtest
Philip Yang e076a4ee82 kfdtest: Add RDMATest ContiguousVRAMAllocation
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>
2024-06-24 14:26:21 -05:00
..
2024-04-30 09:01:09 -05:00
2024-04-30 09:01:09 -05:00

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.