On Wed, Mar 14, 2012 at 21:00:25, Laurent Pinchart wrote:
> Hi Vaibhav,
>
> On Friday 09 March 2012 17:41:57 Vaibhav Hiremath wrote:
> > When rotation is enabled and driver is configured in USERPTR
> > buffer exchange mechanism, in specific use-case driver reports
> > an error,
> >"DMA transac
Hi Vaibhav,
On Friday 09 March 2012 17:41:57 Vaibhav Hiremath wrote:
> When rotation is enabled and driver is configured in USERPTR
> buffer exchange mechanism, in specific use-case driver reports
> an error,
>"DMA transaction error with device 0".
>
> In driver _buffer_prepare funtion, we we