2dbee30232
Explicitly free the user buffer ptr before test's tear down. Otherwise the svm_bo object will never be released, causing a BUG error. Due to a late callback to svm_migrate_page_free when prange not longer exist. Also did cosmetic adjustments. Signed-off-by: Alex Sierra <alex.sierra@amd.com> Change-Id: I989c62de8a9634faa84e42def956cecb3f84e329
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.