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| author |   Felix Kuehling <Felix.Kuehling@amd.com> | 2018-03-23 15:32:29 -0400 |
|---|---|---|
| committer |   Oded Gabbay <oded.gabbay@gmail.com> | 2018-03-23 15:32:29 -0400 |
| commit | 0919195f2b0d7437cb0de49b8975fdd7b5575490 (patch) | |
| tree | df9d9b3cadab12297aee0b6d84efcb246b122492 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | |
| parent | drm/amdgpu: Add MMU notifier type for KFD userptr (diff) | |
| download | wireguard-linux-0919195f2b0d7437cb0de49b8975fdd7b5575490.tar.xz wireguard-linux-0919195f2b0d7437cb0de49b8975fdd7b5575490.zip | |
drm/amdgpu: Enable amdgpu_ttm_tt_get_user_pages in worker threads
This commit allows amdgpu_ttm_tt_get_user_pages to work in a worker
thread rather than regular process context. This will be used when
KFD userptr BOs are restored after an MMU-notifier eviction.
v2: Manage task reference with get_task_struct/put_task_struct
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Oded Gabbay <oded.gabbay@gmail.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c')
0 files changed, 0 insertions, 0 deletions