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drm/amdgpu: Wait for newly allocated PTs to be idle
authorFelix Kuehling <Felix.Kuehling@amd.com>
Wed, 13 Mar 2019 12:30:48 +0000 (08:30 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 21 Mar 2019 04:39:47 +0000 (23:39 -0500)
commit98ae7f98d44b61479599ec49257ccb8abd92d092
tree386732d65ffb7e3d6a44aff964e291f8336ec0aetree
parent194f87ddffe26bbbd124c549a9bf12a96a7f2919commit | diff
drm/amdgpu: Wait for newly allocated PTs to be idle

When page table are updated by the CPU, synchronize with the
allocation and initialization of newly allocated page tables.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c diff | blob | blame | history
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