From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Brezillon Subject: Re: [PATCH v3 0/3] drm: describe display bus format Date: Sun, 30 Nov 2014 13:40:08 +0100 Message-ID: <20141130134008.4471abdd@bbrezillon> References: <1416318380-20122-1-git-send-email-boris.brezillon@free-electrons.com> <20141127143750.3984ddd0@bbrezillon> <7292023.aOo0xYF6kL@avalon> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.free-electrons.com (down.free-electrons.com [37.187.137.238]) by gabe.freedesktop.org (Postfix) with ESMTP id 202886E0D2 for ; Sun, 30 Nov 2014 04:40:14 -0800 (PST) In-Reply-To: <7292023.aOo0xYF6kL@avalon> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Laurent Pinchart 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 SGkgTGF1cmVudCwKCk9uIFNhdCwgMjkgTm92IDIwMTQgMDA6Mjk6MTAgKzAyMDAKTGF1cmVudCBQ aW5jaGFydCA8bGF1cmVudC5waW5jaGFydEBpZGVhc29uYm9hcmQuY29tPiB3cm90ZToKCj4gSGkg Qm9yaXMsCj4gCj4gT24gVGh1cnNkYXkgMjcgTm92ZW1iZXIgMjAxNCAxNDozNzo1MCBCb3JpcyBC cmV6aWxsb24gd3JvdGU6Cj4gPiBPbiBUdWUsIDE4IE5vdiAyMDE0IDE0OjQ2OjE3ICswMTAwIEJv cmlzIEJyZXppbGxvbiB3cm90ZToKPiA+ID4gSGVsbG8sCj4gPiA+IAo+ID4gPiBUaGlzIHNlcmll cyBtYWtlcyB1c2Ugb2YgdGhlIE1FRElBX0JVU19GTVQgZGVmaW5pdGlvbiB0byBkZXNjcmliZSBo b3cKPiA+ID4gdGhlIGRhdGEgYXJlIHRyYW5zbWl0dGVkIHRvIHRoZSBkaXNwbGF5Lgo+ID4gPiAK PiA+ID4gVGhpcyB3aWxsIGFsbG93IGRyaXZlcnMgdG8gY29uZmlndXJlIHRoZWlyIG91dHB1dCBk aXNwbGF5IGJ1cyBhY2NvcmRpbmcKPiA+ID4gdG8gdGhlIGRpc3BsYXkgY2FwYWJpbGl0aWVzLgo+ ID4gPiBGb3IgZXhhbXBsZSBzb21lIGRpc3BsYXkgY29udHJvbGxlcnMgc3VwcG9ydCBEUEkgKG9y IHJhdyBSR0IpIGNvbm5lY3RvcnMKPiA+ID4gYW5kIG5lZWQgdG8gc3BlY2lmeSB3aGljaCBmb3Jt YXQgd2lsbCBiZSB0cmFuc21pdHRlZCBvbiB0aGUgRFBJIGJ1cwo+ID4gPiAoUkdCNDQ0LCBSR0I1 NjUsIFJHQjg4OCwgLi4uKS4KPiA+ID4gCj4gPiA+IFRoaXMgc2VyaWVzIGFsc28gYWRkcyBhIGZp ZWxkIHRvIHRoZSBwYW5lbF9kZXNjIHN0cnVjdCBzbyB0aGF0IG9uZQo+ID4gPiBjYW4gc3BlY2lm eSB3aGljaCBmb3JtYXQgaXMgbmF0ZXZlbHkgc3VwcG9ydGVkIGJ5IGEgcGFuZWwuCj4gPiAKPiA+ IFRoaWVycnksIExhdXJlbnQsIERhdmUsIGNhbiB5b3UgdGFrZSBhIGxvb2sgYXQgdGhpcyBwYXRj aCBzZXJpZXM6IHRoaXMKPiA+IGlzIHRoZSBsYXN0IG1pc3NpbmcgZGVwZW5kZW5jeSB0byBnZXQg dGhlIGF0bWVsLWhsY2RjIERSTSBkcml2ZXIKPiA+IG1haW5saW5lZCwgYW5kIEkgd2FzIGV4cGVj dGluZyB0byBnZXQgdGhpcyBkcml2ZXIgaW4gMy4xOS4uLgo+IAo+IEkndmUgcmV2aWV3ZWQgdGhl IHNlcmllcywgaXQgbG9va3MgZ2xvYmFsbHkgZmluZSB0byBtZS4gSSBqdXN0IGhhZCB0d28gc21h bGwgCj4gY29tbWVudHMgb24gcGF0Y2ggMS8zLgo+IAoKVGhhbmtzIGZvciB0aGUgcmV2aWV3LCBJ J2xsIGFkZHJlc3MgeW91ciBjb21tZW50cyBpbiB0aGUgbmV4dCB2ZXJzaW9uLgoKUmVnYXJkcywK CkJvcmlzCgotLSAKQm9yaXMgQnJlemlsbG9uLCBGcmVlIEVsZWN0cm9ucwpFbWJlZGRlZCBMaW51 eCBhbmQgS2VybmVsIGVuZ2luZWVyaW5nCmh0dHA6Ly9mcmVlLWVsZWN0cm9ucy5jb20KX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxp bmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from down.free-electrons.com ([37.187.137.238]:45919 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751955AbaK3MkO (ORCPT ); Sun, 30 Nov 2014 07:40:14 -0500 Date: Sun, 30 Nov 2014 13:40:08 +0100 From: Boris Brezillon To: Laurent Pinchart 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 Message-ID: <20141130134008.4471abdd@bbrezillon> In-Reply-To: <7292023.aOo0xYF6kL@avalon> References: <1416318380-20122-1-git-send-email-boris.brezillon@free-electrons.com> <20141127143750.3984ddd0@bbrezillon> <7292023.aOo0xYF6kL@avalon> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Hi Laurent, On Sat, 29 Nov 2014 00:29:10 +0200 Laurent Pinchart wrote: > 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. > Thanks for the review, I'll address your comments in the next version. Regards, Boris -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com