On Wed, Jun 27, 2012 at 07:34:11PM +, Kim Phillips wrote:
> On Wed, 27 Jun 2012 10:58:32 +0530
> Bharat Bhushan wrote:
>
> > This resolves the Linux boot crash issue when "swiotlb=force" is set
> > in bootargs on systems which have memory more than 4G.
>
> Acked-by: Kim Phillips
Patch appl
On Wed, 27 Jun 2012 10:58:32 +0530
Bharat Bhushan wrote:
> This resolves the Linux boot crash issue when "swiotlb=force" is set
> in bootargs on systems which have memory more than 4G.
Acked-by: Kim Phillips
Thanks Bharat,
Kim
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From: Bharat Bhushan
The caam job rings (input/output job ring) are allocated using
dma_map_single(). These job rings can be visualized as the ring
buffers in which the jobs are en-queued/de-queued. The s/w enqueues
the jobs in input job ring which h/w dequeues and after processing
it copies the
