From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from galahad.ideasonboard.com ([185.26.127.97]:35099 "EHLO galahad.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752399AbcL2Jyy (ORCPT ); Thu, 29 Dec 2016 04:54:54 -0500 From: Laurent Pinchart To: Sergei Shtylyov Cc: airlied@linux.ie, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH 0/2] Enable R8A7794 DU VSPD compositor Date: Thu, 29 Dec 2016 11:54:43 +0200 Message-ID: <3105218.LKxk3bXDQr@avalon> In-Reply-To: <18781159.4YChoBxRU5@wasted.cogentembedded.com> References: <18781159.4YChoBxRU5@wasted.cogentembedded.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: Hi Sergei, On Thursday 29 Dec 2016 00:18:40 Sergei Shtylyov wrote: > Hello. > > Here's the set of 2 patches against the 'drm-next' branch of David > Airlie's 'linux.git' repo. We're switching to the DU compositor for the DU > driver on the Renesas R8A7794 SoC. > > [1/2] drm: rcar-du: support less VSPs than CRTCs > [2/2] drm: rcar-du: enable VSPD on R8A7794 Nack for the same reasons as your previous related patches. If you want to get this feature merged we'll need to configure whether the VSPD is used standalone or for DU operation at runtime. The DRM live sources were an attempt at implementing that, feel free to revive the idea and brush up the patches. -- Regards, Laurent Pinchart