diff options
Diffstat (limited to 'drivers/dma/idxd/device.c')
| -rw-r--r-- | drivers/dma/idxd/device.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c index d6f551dcbcb6..b75f9a09666e 100644 --- a/drivers/dma/idxd/device.c +++ b/drivers/dma/idxd/device.c @@ -354,6 +354,7 @@ void idxd_wq_disable_cleanup(struct idxd_wq *wq) wq->group = NULL; wq->threshold = 0; wq->priority = 0; + wq->ats_dis = 0; clear_bit(WQ_FLAG_DEDICATED, &wq->flags); memset(wq->name, 0, WQ_NAME_SIZE); @@ -631,6 +632,9 @@ static int idxd_wq_config_write(struct idxd_wq *wq) test_bit(WQ_FLAG_BLOCK_ON_FAULT, &wq->flags)) wq->wqcfg->bof = 1; + if (idxd->hw.wq_cap.wq_ats_support) + wq->wqcfg->wq_ats_disable = wq->ats_dis; + /* bytes 12-15 */ wq->wqcfg->max_xfer_shift = ilog2(wq->max_xfer_bytes); wq->wqcfg->max_batch_shift = ilog2(wq->max_batch_size); |