[alsa-devel] DMA Physical Addr Issue.

Clemens Ladisch clemens at ladisch.de
Mon Jul 19 18:43:37 CEST 2010

Adish Kuvelker wrote:
> And, when I print the DMA region physical address in the "prepare"
> call out through "dma_addr" member of the runtime structure I get a
> weird decimal value of "-1036562432" as the physical address.

In hex, that value is 0xc2375000, which looks like a perfectly
cromulent address.


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