Hi Sumit, Rob,
Is there any reason why this patch hasn't been merged yet? It makes perfect
sense to me and I would really like to use this in the media drivers.
Many DMA engines do have a limit to the number of segments (obviously
a max count of 1 being the most common limitation, but other
Hello,
On 2015-01-27 09:25, Sumit Semwal wrote:
> From: Rob Clark
>
> For devices which have constraints about maximum number of segments in
> an sglist. For example, a device which could only deal with contiguous
> buffers would set max_segment_count to 1.
>
> The initial motivation is for
From: Rob Clark
For devices which have constraints about maximum number of segments in
an sglist. For example, a device which could only deal with contiguous
buffers would set max_segment_count to 1.
The initial motivation is for devices sharing buffers via dma-buf,
to