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| author | Oak Zeng <Oak.Zeng@amd.com> | 2018-08-27 15:18:36 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-29 12:35:00 -0500 |
| commit | bf47afbabf1cf149f9ebc8e1f7dab6913e360dc4 (patch) | |
| tree | c199e1bcd080fa3878d025b5c419b8ecb172dd05 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | |
| parent | 1685b01a858872075bc258a350153de0c7e95404 (diff) | |
| download | talos-op-linux-bf47afbabf1cf149f9ebc8e1f7dab6913e360dc4.tar.gz talos-op-linux-bf47afbabf1cf149f9ebc8e1f7dab6913e360dc4.zip | |
drm/amdkfd: Release an acquired process vm
For compute vm acquired from amdgpu, vm.pasid is managed
by kfd. Decouple pasid from such vm on process destroy
to avoid duplicate pasid release.
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c index f6e53e9352bd..ea7c18ce7754 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c @@ -164,6 +164,7 @@ static const struct kfd2kgd_calls kfd2kgd = { .create_process_vm = amdgpu_amdkfd_gpuvm_create_process_vm, .acquire_process_vm = amdgpu_amdkfd_gpuvm_acquire_process_vm, .destroy_process_vm = amdgpu_amdkfd_gpuvm_destroy_process_vm, + .release_process_vm = amdgpu_amdkfd_gpuvm_release_process_vm, .get_process_page_dir = amdgpu_amdkfd_gpuvm_get_process_page_dir, .set_vm_context_page_table_base = set_vm_context_page_table_base, .alloc_memory_of_gpu = amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu, |
