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commit b40a6ab2cf9213923bf8e821ce7fa7f6a0a26990 upstream. amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu needs the drm_priv to allow mmap to access the BO through the corresponding file descriptor. The VM can also be extracted from drm_priv, so drm_priv can replace the vm parameter in the kfd2kgd interface. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Philip Yang <philip.yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> [ This is a partial cherry-pick of the commit. ] Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>