Displaying 2 results from an estimated 2 matches for "out_warn".
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2018 May 11
0
[patch] swiotlb: fix ignored DMA_ATTR_NO_WARN request
...-- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -714,7 +714,7 @@ swiotlb_alloc_buffer(struct device *dev,
phys_addr = swiotlb_tbl_map_single(dev,
__phys_to_dma(dev, io_tlb_start),
- 0, size, DMA_FROM_DEVICE, 0);
+ 0, size, DMA_FROM_DEVICE, attrs);
if (phys_addr == SWIOTLB_MAP_ERROR)
goto out_warn;
2018 May 11
2
kernel spew from nouveau/ swiotlb
On Thu, 2018-05-10 at 12:28 +0200, Mike Galbraith wrote:
> On Thu, 2018-05-10 at 11:10 +0200, Mike Galbraith wrote:
> > Greetings,
> >
> > When box is earning its keep, nouveau/swiotlb grumble.. a LOT. The
> > below is from master.today.
> >
> > [12594.640959] nouveau 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes)
> > [12594.693000] nouveau