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drm/amdgpu: Add GPUVM memory management functions for KFD

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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>
This commit is contained in:
Felix Kuehling
2018-02-06 20:32:38 -05:00
committed by Oded Gabbay
parent 3c728d3aa1
commit a46a2cd103
11 changed files with 1819 additions and 4 deletions
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drivers/gpu/drm/amd/amdgpu/Makefile
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@@ -130,6 +130,7 @@ amdgpu-y += \
amdgpu-y += \
amdgpu_amdkfd.o \
amdgpu_amdkfd_fence.o \
amdgpu_amdkfd_gpuvm.o \
amdgpu_amdkfd_gfx_v8.o
# add cgs