From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mauro Carvalho Chehab Subject: Re: [PATCH v3 0/8] R-Car DU: Support CRC calculation Date: Sat, 5 May 2018 12:05:13 -0300 Message-ID: <20180505120513.59e05e93@vento.lan> References: <20180428205027.18025-1-laurent.pinchart+renesas@ideasonboard.com> <4411331.L07MOrSnxD@avalon> <5038283.TSNOrsSzts@avalon> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by gabe.freedesktop.org (Postfix) with ESMTPS id AB1CC6E1DE for ; Sat, 5 May 2018 15:05:19 +0000 (UTC) In-Reply-To: <5038283.TSNOrsSzts@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: dri-devel , Kieran Bingham , "open list:DMA BUFFER SHARING FRAMEWORK" List-Id: dri-devel@lists.freedesktop.org RW0gU2F0LCAwNSBNYXkgMjAxOCAxNzowNjo1MCArMDMwMApMYXVyZW50IFBpbmNoYXJ0IDxsYXVy ZW50LnBpbmNoYXJ0QGlkZWFzb25ib2FyZC5jb20+IGVzY3JldmV1OgoKPiBIaSBEYW5pZWwsCj4g Cj4gKENDJ2luZyBNYXVybykKPiAKPiBPbiBUaHVyc2RheSwgMyBNYXkgMjAxOCAxNjo0NTozNiBF RVNUIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gPiBPbiBUaHUsIE1heSAzLCAyMDE4IGF0IDI6MDYg UE0sIExhdXJlbnQgUGluY2hhcnQgd3JvdGU6ICAKPiA+ID4gSGkgRGF2ZSwKPiA+ID4gCj4gPiA+ IFBpbmcgPyAgCj4gPiAKPiA+IE5vdCBhd2FyZSBvZiBhbnkgY3JjIGNvcmUgd29yayBnb2luZyBv biBpbiBkcm0sIHNvIGhhcyBteSBhY2suICAKPiAKPiBUaGFuayB5b3UuCj4gCj4gPiBXb3JzdCBj YXNlIHdlIGRvIGEgdG9waWMgYnJhbmNoIG9yIHNvbWV0aGluZyBsaWtlIHRoYXQgKHNpbmNlIEkg Z3Vlc3MgeW91J2xsCj4gPiBkbyBhIHB1bGwgcmVxdWVzdCBhbnl3YXkgb24gdGhlIHY0bCBzaWRl KS4gIAo+IAo+IFRoYXQgd291bGQgdW5mb3J0dW5hdGVseSBub3QgYmUgcG9zc2libGUsIGFzIE1h dXJvIGNoZXJyeS1waWNrcyBwYXRjaGVzIAo+IGluc3RlYWQgb2YgbWVyZ2luZyBwdWxsIHJlcXVl c3RzLiBJbiByYXJlIGNhc2VzIEkgY2FuIGFzayBmb3IgYSBwdWxsLXJlcXVlc3QgCj4gdG8gYmUg bWVyZ2VkIGFzLWlzLCBidXQgaXQncyB0b28gbGF0ZSBpbiB0aGlzIGNhc2UgYXMgdGhlIHByZXZp b3VzIHB1bGwgCj4gcmVxdWVzdCB0aGF0IHRoaXMgc2VyaWVzIGlzIGJhc2VkIG9uIGhhcyBiZWVu IGNoZXJyeS1waWNrZWQsIG5vdCBtZXJnZWQuCgpJIHByb2JhYmx5IG1pc3NlZCBzb21ldGhpbmcs IGJ1dCBJIGZhaWwgdG8gc2VlIHdoYXQncyB0aGUgcHJvYmxlbS4KCklmIERSTSBuZWVkcyBhIHBh dGNoIHRoYXQgd2FzIGFscmVhZHkgbWVyZ2VkIG9uIG91ciB0cmVlLCBJIGNhbiBnbGFkbHkKY3Jl YXRlIGEgc3RhYmxlIGJyYW5jaC90YWcgZm9yIGl0IC0gd2VsbCwgbWVkaWEgbWFzdGVyIGJyYW5j aCBpcyBzdGFibGUsCmJ1dCBJIGNhbiBhZGQgYSB0YWcgdGhlcmUganVzdCBhZnRlciB0aGUgcGF0 Y2ggRFJNIG5lZWRzLCBpbiBvcmRlcgp0byBhdm9pZCB0aGVtIHRvIG1lcmdlIGZyb20gdXMgYXQg c29tZSByYW5kb20gcG9pbnQuCgpJZiBvdGhlcndpc2Ugd2UgbmVlZCBhIHBhdGNoIGFwcGxpZWQg YXQgRFJNLCB0aGV5IGNhbiBkbyB0aGUgc2FtZToKY3JlYXRlIGEgYnJhbmNoL3RhZywgYW5kIEkg Y2FuIHB1bGwgZnJvbSBpdC4KClRoYW5rcywKTWF1cm8KX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vZHJpLWRldmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from bombadil.infradead.org ([198.137.202.133]:48154 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751086AbeEEPFT (ORCPT ); Sat, 5 May 2018 11:05:19 -0400 Date: Sat, 5 May 2018 12:05:13 -0300 From: Mauro Carvalho Chehab To: Laurent Pinchart Cc: Daniel Vetter , Dave Airlie , Kieran Bingham , dri-devel , "open list:DMA BUFFER SHARING FRAMEWORK" Subject: Re: [PATCH v3 0/8] R-Car DU: Support CRC calculation Message-ID: <20180505120513.59e05e93@vento.lan> In-Reply-To: <5038283.TSNOrsSzts@avalon> References: <20180428205027.18025-1-laurent.pinchart+renesas@ideasonboard.com> <4411331.L07MOrSnxD@avalon> <5038283.TSNOrsSzts@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: Em Sat, 05 May 2018 17:06:50 +0300 Laurent Pinchart escreveu: > Hi Daniel, > > (CC'ing Mauro) > > On Thursday, 3 May 2018 16:45:36 EEST Daniel Vetter wrote: > > On Thu, May 3, 2018 at 2:06 PM, Laurent Pinchart wrote: > > > Hi Dave, > > > > > > Ping ? > > > > Not aware of any crc core work going on in drm, so has my ack. > > Thank you. > > > Worst case we do a topic branch or something like that (since I guess you'll > > do a pull request anyway on the v4l side). > > That would unfortunately not be possible, as Mauro cherry-picks patches > instead of merging pull requests. In rare cases I can ask for a pull-request > to be merged as-is, but it's too late in this case as the previous pull > request that this series is based on has been cherry-picked, not merged. I probably missed something, but I fail to see what's the problem. If DRM needs a patch that was already merged on our tree, I can gladly create a stable branch/tag for it - well, media master branch is stable, but I can add a tag there just after the patch DRM needs, in order to avoid them to merge from us at some random point. If otherwise we need a patch applied at DRM, they can do the same: create a branch/tag, and I can pull from it. Thanks, Mauro