Jack Xiao ef3e13238b drm/amdgpu: add the trailing fence per ring ...

The trailing fence for ring is used to track the
completion of preemption.

Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2019-06-21 09:30:45 -05:00

14 KiB

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