Re: [PATCH v2 2/3] drm: rcar-du: Fix planes to CRTC assignment when using the VSP

2017-07-12 Thread Laurent Pinchart
Hi Kieran, On Wednesday 12 Jul 2017 11:30:19 Kieran Bingham wrote: > On 11/07/17 23:29, Laurent Pinchart wrote: > > The DU can compose the output of a VSP with other planes on Gen2 > > hardware, and of two VSPs on Gen3 hardware. Neither of these features > > are supported by the driver, and the

Re: [PATCH v2 2/3] drm: rcar-du: Fix planes to CRTC assignment when using the VSP

2017-07-12 Thread Kieran Bingham
Hi Laurent, Thanks for the patch Only a minor nit on one comment, but aside from that, On 11/07/17 23:29, Laurent Pinchart wrote: > The DU can compose the output of a VSP with other planes on Gen2 > hardware, and of two VSPs on Gen3 hardware. Neither of these features > are supported by the

[PATCH v2 2/3] drm: rcar-du: Fix planes to CRTC assignment when using the VSP

2017-07-11 Thread Laurent Pinchart
The DU can compose the output of a VSP with other planes on Gen2 hardware, and of two VSPs on Gen3 hardware. Neither of these features are supported by the driver, and the current implementation always assigns planes to CRTCs the same way. Simplify the implementation by configuring plane