From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH v3 0/3] drm: describe display bus format Date: Sat, 29 Nov 2014 00:29:10 +0200 Message-ID: <7292023.aOo0xYF6kL@avalon> References: <1416318380-20122-1-git-send-email-boris.brezillon@free-electrons.com> <20141127143750.3984ddd0@bbrezillon> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from galahad.ideasonboard.com (galahad.ideasonboard.com [185.26.127.97]) by gabe.freedesktop.org (Postfix) with ESMTP id 205E36E5D8 for ; Fri, 28 Nov 2014 14:28:42 -0800 (PST) In-Reply-To: <20141127143750.3984ddd0@bbrezillon> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Boris Brezillon Cc: Nicolas Ferre , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Hans Verkuil , linux-media@vger.kernel.org, Mauro Carvalho Chehab List-Id: dri-devel@lists.freedesktop.org SGkgQm9yaXMsCgpPbiBUaHVyc2RheSAyNyBOb3ZlbWJlciAyMDE0IDE0OjM3OjUwIEJvcmlzIEJy ZXppbGxvbiB3cm90ZToKPiBPbiBUdWUsIDE4IE5vdiAyMDE0IDE0OjQ2OjE3ICswMTAwIEJvcmlz IEJyZXppbGxvbiB3cm90ZToKPiA+IEhlbGxvLAo+ID4gCj4gPiBUaGlzIHNlcmllcyBtYWtlcyB1 c2Ugb2YgdGhlIE1FRElBX0JVU19GTVQgZGVmaW5pdGlvbiB0byBkZXNjcmliZSBob3cKPiA+IHRo ZSBkYXRhIGFyZSB0cmFuc21pdHRlZCB0byB0aGUgZGlzcGxheS4KPiA+IAo+ID4gVGhpcyB3aWxs IGFsbG93IGRyaXZlcnMgdG8gY29uZmlndXJlIHRoZWlyIG91dHB1dCBkaXNwbGF5IGJ1cyBhY2Nv cmRpbmcKPiA+IHRvIHRoZSBkaXNwbGF5IGNhcGFiaWxpdGllcy4KPiA+IEZvciBleGFtcGxlIHNv bWUgZGlzcGxheSBjb250cm9sbGVycyBzdXBwb3J0IERQSSAob3IgcmF3IFJHQikgY29ubmVjdG9y cwo+ID4gYW5kIG5lZWQgdG8gc3BlY2lmeSB3aGljaCBmb3JtYXQgd2lsbCBiZSB0cmFuc21pdHRl ZCBvbiB0aGUgRFBJIGJ1cwo+ID4gKFJHQjQ0NCwgUkdCNTY1LCBSR0I4ODgsIC4uLikuCj4gPiAK PiA+IFRoaXMgc2VyaWVzIGFsc28gYWRkcyBhIGZpZWxkIHRvIHRoZSBwYW5lbF9kZXNjIHN0cnVj dCBzbyB0aGF0IG9uZQo+ID4gY2FuIHNwZWNpZnkgd2hpY2ggZm9ybWF0IGlzIG5hdGV2ZWx5IHN1 cHBvcnRlZCBieSBhIHBhbmVsLgo+IAo+IFRoaWVycnksIExhdXJlbnQsIERhdmUsIGNhbiB5b3Ug dGFrZSBhIGxvb2sgYXQgdGhpcyBwYXRjaCBzZXJpZXM6IHRoaXMKPiBpcyB0aGUgbGFzdCBtaXNz aW5nIGRlcGVuZGVuY3kgdG8gZ2V0IHRoZSBhdG1lbC1obGNkYyBEUk0gZHJpdmVyCj4gbWFpbmxp bmVkLCBhbmQgSSB3YXMgZXhwZWN0aW5nIHRvIGdldCB0aGlzIGRyaXZlciBpbiAzLjE5Li4uCgpJ J3ZlIHJldmlld2VkIHRoZSBzZXJpZXMsIGl0IGxvb2tzIGdsb2JhbGx5IGZpbmUgdG8gbWUuIEkg anVzdCBoYWQgdHdvIHNtYWxsIApjb21tZW50cyBvbiBwYXRjaCAxLzMuCgotLSAKUmVnYXJkcywK CkxhdXJlbnQgUGluY2hhcnQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJp LWRldmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from galahad.ideasonboard.com ([185.26.127.97]:56600 "EHLO galahad.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751176AbaK1W2n (ORCPT ); Fri, 28 Nov 2014 17:28:43 -0500 From: Laurent Pinchart To: Boris Brezillon Cc: Dave Airlie , dri-devel@lists.freedesktop.org, Thierry Reding , linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , Hans Verkuil , linux-media@vger.kernel.org, Nicolas Ferre Subject: Re: [PATCH v3 0/3] drm: describe display bus format Date: Sat, 29 Nov 2014 00:29:10 +0200 Message-ID: <7292023.aOo0xYF6kL@avalon> In-Reply-To: <20141127143750.3984ddd0@bbrezillon> References: <1416318380-20122-1-git-send-email-boris.brezillon@free-electrons.com> <20141127143750.3984ddd0@bbrezillon> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-media-owner@vger.kernel.org List-ID: Hi Boris, On Thursday 27 November 2014 14:37:50 Boris Brezillon wrote: > On Tue, 18 Nov 2014 14:46:17 +0100 Boris Brezillon wrote: > > Hello, > > > > This series makes use of the MEDIA_BUS_FMT definition to describe how > > the data are transmitted to the display. > > > > This will allow drivers to configure their output display bus according > > to the display capabilities. > > For example some display controllers support DPI (or raw RGB) connectors > > and need to specify which format will be transmitted on the DPI bus > > (RGB444, RGB565, RGB888, ...). > > > > This series also adds a field to the panel_desc struct so that one > > can specify which format is natevely supported by a panel. > > Thierry, Laurent, Dave, can you take a look at this patch series: this > is the last missing dependency to get the atmel-hlcdc DRM driver > mainlined, and I was expecting to get this driver in 3.19... I've reviewed the series, it looks globally fine to me. I just had two small comments on patch 1/3. -- Regards, Laurent Pinchart