Re: [PATCH 2/6] drm/amdkfd: Implement DMA buf fd export from KFD

Reviewed-by: Xiaogang Chen Regards Xiaogang On 1/11/2023 7:31 PM, Felix Kuehling wrote: Exports a DMA buf fd of a given KFD buffer handle. This is intended for being able to import KFD BOs into GEM contexts to leverage the amdgpu_bo_va API for more flexible virtual address mappings. It

[PATCH 2/6] drm/amdkfd: Implement DMA buf fd export from KFD

Exports a DMA buf fd of a given KFD buffer handle. This is intended for being able to import KFD BOs into GEM contexts to leverage the amdgpu_bo_va API for more flexible virtual address mappings. It will also be used for the new upstreamable RDMA solution coming to UCX and RCCL. The corresponding

[PATCH 2/6] drm/amdkfd: Implement DMA buf fd export from KFD

Exports a DMA buf fd of a given KFD buffer handle. This is intended for being able to import KFD BOs into GEM contexts to leverage the amdgpu_bo_va API for more flexible virtual address mappings. It will also be used for the new upstreamable RDMA solution coming to UCX and RCCL. The corresponding