merge the setting guilty on context into this function
to avoid implement extra routine.

v2:
go through entity list and compare the fence_ctx
before operate on the entity, otherwise the entity
may be just a wild pointer
Signed-off-by: NMonk Liu <Monk.Liu@amd.com>
Reviewed-by: NChunming Zhou <David1.Zhou@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>