How much are you allocating? DMA regions may indeed be limited...
- Garrett
On Sat, 2010-07-24 at 13:44 -0700, Tom Chen wrote:
> a-able memory per server is limited, no matter what the total system
> memory is? how do I know the limitation? Or, is this related to the
> dma attribute I am using?
>
> ddi_dma_attr_t dma_attr_rbuf = {
> DMA_ATTR_V0, /* dma_attr_version */
> 0, /* low DMA address range */
> (uint64_t)0x
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