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drm/amdgpu: Add GPUVM memory management functions for KFD
authorFelix Kuehling <Felix.Kuehling@amd.com>
Wed, 7 Feb 2018 01:32:38 +0000 (20:32 -0500)
committerOded Gabbay <oded.gabbay@gmail.com>
Wed, 7 Feb 2018 01:32:38 +0000 (20:32 -0500)
commita46a2cd103a863724d668c86dca86bd0d93a19e4
tree07286914cb6b5ed9ce10c290d4ed1fa892864ec0
parent3c728d3aa1fd5c7c2461835a93ac8fad57813db6
drm/amdgpu: Add GPUVM memory management functions for KFD

v2:
* Removed unused flags from struct kgd_mem
* Updated some comments
* Added a check to unmap_memory_from_gpu whether BO was mapped

v3: add mutex_destroy in relevant places

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
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drivers/gpu/drm/amd/amdgpu/Makefile
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c [new file with mode: 0644]
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
drivers/gpu/drm/amd/include/kgd_kfd_interface.h