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(parent: 5022096) | patch
drm/amdgpu: Add DMA mapping of GTT BOs
authorFelix Kuehling <Felix.Kuehling@amd.com>
Sun, 11 Apr 2021 22:52:19 +0000 (18:52 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 20 May 2021 02:44:06 +0000 (22:44 -0400)
commit84e7257ba45875e8a96cb589659851b1e1ef85a5
tree583566c3f6b5ffcb9433215d63dd1eeb5b844006tree | snapshot
parent50220964cee9126552d58e3ac4d77bcb63a784fdcommit | diff
drm/amdgpu: Add DMA mapping of GTT BOs

Use DMABufs with dynamic attachment to DMA-map GTT BOs on other GPUs.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Oak Zeng <Oak.Zeng@amd.com>
Acked-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c diff | blob | history
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