amdgpu_hmm_mirror_release  299 drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c 		.release = amdgpu_hmm_mirror_release
amdgpu_hmm_mirror_release  303 drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c 		.release = amdgpu_hmm_mirror_release