diff options
Diffstat (limited to 'drivers/dma/ste_dma40.c')
| -rw-r--r-- | drivers/dma/ste_dma40.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 5e9f6d670891..759293e4a1cc 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -2513,6 +2513,10 @@ static int d40_alloc_chan_resources(struct dma_chan *chan) d40c->lcpa = d40c->base->lcpa_base + d40c->dma_cfg.dev_type * D40_LCPA_CHAN_SIZE + D40_LCPA_CHAN_DST_DELTA; + + /* Unmask the Global Interrupt Mask. */ + d40c->src_def_cfg |= BIT(D40_SREG_CFG_LOG_GIM_POS); + d40c->dst_def_cfg |= BIT(D40_SREG_CFG_LOG_GIM_POS); } dev_dbg(chan2dev(d40c), "allocated %s channel (phy %d%s)\n", |