Re: [PATCH v9 09/28] rcar-vin: all Gen2 boards can scale simplify logic

2017-12-20 Thread Niklas Söderlund
Hi Laurent, Thanks for your comment. On 2017-12-08 10:33:32 +0200, Laurent Pinchart wrote: > Hi Niklas, > > Thank you for the patch. > > On Friday, 8 December 2017 03:08:23 EET Niklas Söderlund wrote: > > The logic to preserve the requested format width and height are too > > complex and come

Re: [PATCH v9 09/28] rcar-vin: all Gen2 boards can scale simplify logic

2017-12-08 Thread Laurent Pinchart
Hi Niklas, Thank you for the patch. On Friday, 8 December 2017 03:08:23 EET Niklas Söderlund wrote: > The logic to preserve the requested format width and height are too > complex and come from a premature optimization for Gen3. All Gen2 SoC > can scale and the Gen3 implementation will not use

[PATCH v9 09/28] rcar-vin: all Gen2 boards can scale simplify logic

2017-12-07 Thread Niklas Söderlund
The logic to preserve the requested format width and height are too complex and come from a premature optimization for Gen3. All Gen2 SoC can scale and the Gen3 implementation will not use these functions at all so simply preserve the width and height when interacting with the subdevice much like