driver: Use correct DMA flags

Signed-off-by: João Silva <jgc3silva@gmail.com>
vankxr · Jun 6, 2024 · 912bca0 · 912bca0
1 parent 59478f8
commit 912bca0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/software/driver/src/icyradio.c b/software/driver/src/icyradio.c
@@ -91,7 +91,7 @@ static icyradio_dma_buffer_t *icyradio_dma_buffer_alloc(icyradio_dev_t *pDev, ui
 
     pr_notice("Allocating DMA buffer for device %u of size 0x%08X", pDev->ulDevID, ulSize);
 
-    pVirt = dma_alloc_coherent(&pDev->pPCIDev->dev, ulSize, &ulPhys, GFP_ATOMIC);
+    pVirt = dma_alloc_coherent(&pDev->pPCIDev->dev, ulSize, &ulPhys, GFP_USER | GFP_ATOMIC | GFP_DMA);
 
     if(!pVirt)
     {