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| author | Felix Kuehling | 2018-03-15 22:27:43 +0100 |
|---|---|---|
| committer | Oded Gabbay | 2018-03-15 22:27:43 +0100 |
| commit | ede0dd86f45adf2b7083bb161f6bc81da5fe2bad (patch) | |
| tree | f7b7fe1a4193a389c4d3ec0a0fab53b9d5ba3d46 /samples | |
| parent | drm/amdgpu: Add helper to turn an existing VM into a compute VM (diff) | |
| download | kernel-qcow2-linux-ede0dd86f45adf2b7083bb161f6bc81da5fe2bad.tar.gz kernel-qcow2-linux-ede0dd86f45adf2b7083bb161f6bc81da5fe2bad.tar.xz kernel-qcow2-linux-ede0dd86f45adf2b7083bb161f6bc81da5fe2bad.zip | |
drm/amdgpu: Add kfd2kgd interface to acquire an existing VM
This allows acquiring an existing VM from a render node FD to use it
for a compute process.
Such VMs get destroyed when the original file descriptor is released.
Added a callback from amdgpu_vm_fini to handle KFD VM destruction
correctly in this case.
v2:
* Removed vm->vm_context check in amdgpu_amdkfd_gpuvm_destroy_cb,
check vm->process_info earlier instead
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions