When the process is getting restored, the queues are not mapped yet, so
there is no VMID assigned for this process and no TLBs to flush.
Signed-off-by: David Yat Sin <david.yatsin@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>