From mboxrd@z Thu Jan 1 00:00:00 1970 From: Inki Dae Subject: Re: [PATCH 0/3] Fix DECON_UPDATE for TV Date: Wed, 18 Jan 2017 10:29:18 +0900 Message-ID: <587EC4EE.4080108@samsung.com> References: <1484662520-17012-1-git-send-email-a.hajda@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mailout1.samsung.com (mailout1.samsung.com [203.254.224.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 969FA6E79B for ; Wed, 18 Jan 2017 01:29:21 +0000 (UTC) Received: from epcas1p4.samsung.com (unknown [182.195.41.48]) by mailout1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0OJY01KSIC4VELA0@mailout1.samsung.com> for dri-devel@lists.freedesktop.org; Wed, 18 Jan 2017 10:29:19 +0900 (KST) In-reply-to: <1484662520-17012-1-git-send-email-a.hajda@samsung.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Andrzej Hajda , dri-devel@lists.freedesktop.org Cc: Marek Szyprowski , linux-kernel@vger.kernel.org, Bartlomiej Zolnierkiewicz List-Id: dri-devel@lists.freedesktop.org SGkgQW5kcnplaiwKCjIwMTfrhYQgMDHsm5QgMTfsnbwgMjM6MTXsl5AgQW5kcnplaiBIYWpkYSDs nbQo6rCAKSDsk7Qg6riAOgo+IEhpIElua2ksCj4gCj4gVGhpcyBpcyBteSBmaW5hbCBmaWdodCB3 aXRoIERFQ09OX1VQREFURSBpc3N1ZXMgKEkgaG9wZSkuIE15IHR3byBwcmV2aW91cyBwYXRjaGVz Cj4gZml4ZWQgcHJvYmxlbXMgb24gcGFuZWwgcGF0aCwgdGhpcyBwYXRjaHNldCBmaXhlcyBhbHNv IFRWIHBhdGguCj4gVGhlIHJvb3QgY2F1c2Ugb2YgYWxsIGV2aWwgd2FzIGluIGluY29ycmVjdCBE RUNPTl9DTVUgcHJvZ3JhbW1pbmcuCj4gCj4gTm93IGl0IHdvcmtzIGNvcnJlY3RseSBvbjoKPiAt IHBhbmVsLAo+IC0gVFYsCj4gLSBib3RoLgo+IEkgaGF2ZSBub3Qgb2JzZXJ2ZWQgKHNvIGZhcikg SU9NTVUgZmF1bHRzLCBvciB2YmxhbmsgdGltZW91dHMuCgpSZWFsbHkgdGhhbmtzIGZvciB0aGlz IHBhdGNoIHNldC4gV2lsbCByZXZpZXcgYW5kIG1lcmdlIGl0LiBUaGlzIHBhdGNoIHNldCB3aWxs IGdvIHRvIC1maXhlcy4KClRoYW5rcy4KCj4gCj4gUmVnYXJkcwo+IEFuZHJ6ZWoKPiAKPiAKPiBB bmRyemVqIEhhamRhICgzKToKPiAgIGRybS9leHlub3MvZGVjb241NDMzOiBkbyBub3QgZGlzYWJs ZSB2aWRlbyBhZnRlciByZXNldAo+ICAgZHJtL2V4eW5vcy9kZWNvbjU0MzM6IGZpeCBDTVUgcHJv Z3JhbW1pbmcKPiAgIGRybS9leHlub3MvZGVjb241NDMzOiBzZXQgU1RBTkRBTE9ORV9VUERBVEVf RiBvbiBvdXRwdXQgZW5hYmxlbWVudAo+IAo+ICBkcml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5v czU0MzNfZHJtX2RlY29uLmMgfCA4ICsrLS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2Vy dGlvbnMoKyksIDYgZGVsZXRpb25zKC0pCj4gCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2RyaS1kZXZlbAo= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751449AbdARB3X (ORCPT ); Tue, 17 Jan 2017 20:29:23 -0500 Received: from mailout1.samsung.com ([203.254.224.24]:39448 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751253AbdARB3V (ORCPT ); Tue, 17 Jan 2017 20:29:21 -0500 MIME-version: 1.0 Content-type: text/plain; charset=utf-8 X-AuditID: b6c32a2d-f79166d000001fef-46-587ec4ef5159 Content-transfer-encoding: 8BIT Message-id: <587EC4EE.4080108@samsung.com> Date: Wed, 18 Jan 2017 10:29:18 +0900 From: Inki Dae User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 To: Andrzej Hajda , dri-devel@lists.freedesktop.org Cc: Bartlomiej Zolnierkiewicz , Marek Szyprowski , linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/3] Fix DECON_UPDATE for TV In-reply-to: <1484662520-17012-1-git-send-email-a.hajda@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrCKsWRmVeSWpSXmKPExsWy7bCmpu77I3URBofuKFrcWneO1WLjjPWs Fle+vmezuLxrDpvF2iN32R1YPe53H2fy6NuyitHj8ya5AOaoVJuM1MSU1CKF1Lzk/JTMvHRb Je/geOd4UzMDQ11DSwtzJYW8xNxUWyUXnwBdt8wcoJVKCmWJOaVAoYDE4mIlfTubovzSklSF jPziElulaENDIz1DA3M9IyMjPRPjWCsjU6CShNSM7qVTGAsms1d8/XWIvYHxLGsXIyeHhICJ xOwXU9ggbDGJC/fWA9lcHEICSxkl9l9aAZYQEmhnkui64grT8Or2e6iiOYwSd49+AiviFRCU +DH5HksXIwcHs4C8xJFL2SBhZgFNiRdfJrFA1N9jlHi1+jgjRL2WxNaHL8FsFgFViaPbNzCB 2GxA9sQV98FmigpESOyc/40dxBYR8JA4Om0RE8ggZoFWRomv5/6DFQkLGEi0TLsINohTwEVi 7Y8tYEUSAt3sEgeOTWQDuUhCQFZi0wFmiA9cJLqb3jFC2MISr45vYYewpSX+Lr3FCNXLKHG9 p4cNwulglPjb+Z8FospY4v6De8wQv/FJ9P5+wgSxgFeio00IosRDYsqR51DLHCXa/jcxQrw/ nVFi7sdNzBMY5WchhdgsRIjNQgqxBYzMqxjFUguKc9NTi00LjPSKE3OLS/PS9ZLzczcxglOc lu4Oxi8LvA8xCnAwKvHw/oitixBiTSwrrsw9xCjBwawkwrtgH1CINyWxsiq1KD++qDQntfgQ oykwwCcyS4km5wPTb15JvKGJmaGJkSUQmhuaK4nzLqiwjhASSE8sSc1OTS1ILYLpY+LglGpg LK4SuBvPzLPhyqS9opuuZc01bzEKsyx9sMrux7KbqcZnnP0vZWlt6mfjV7rqVTrNYa3AjZae RxqGUeZz//HerZ7IxbMjac2nIxNNztXMz5jz7LXtyXzfS7pvJi7R+aQq76NdcoxT1aLwxL0e ofgN5g9TrBMVTpyxFFD7792n88eK1Wt2dsNPJZbijERDLeai4kQApb/Y14cDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprHIsWRmVeSWpSXmKPExsVy+t9jQd33R+oiDM7M4rG4te4cq8XGGetZ La58fc9mcXnXHDaLtUfusjuwetzvPs7k0bdlFaPH501yAcxRbjYZqYkpqUUKqXnJ+SmZeem2 SqEhbroWSgp5ibmptkoRur4hQUoKZYk5pUCekQEacHAOcA9W0rdLcMvoXjqFsWAye8XXX4fY GxjPsnYxcnJICJhIvLr9ng3CFpO4cG89kM3FISQwi1Hi+uSvzCAJXgFBiR+T77F0MXJwMAvI Sxy5lA1hqktMmZILUf6AUaJ3XjMbRLmWxNaHLxlBbBYBVYmj2zcwgdhsQPbEFffZQHpFBSIk uk9UgoRFBDwkjk5bxAQyh1mglVFiyuXJYLcJCxhItEy7yAixYCajxLpXr9lBEpwCLhJrf2xh msAIdCXCebMQzpuFcN4CRuZVjBKpBckFxUnpuUZ5qeV6xYm5xaV56XrJ+bmbGMFx80x6B+Ph Xe6HGAU4GJV4eANE6yKEWBPLiitzDzFKcDArifAu2AcU4k1JrKxKLcqPLyrNSS0+xGgK9N9E ZinR5HxgTOeVxBuamJuYGxtYmFtamhgpifM2zn4WLiSQnliSmp2aWpBaBNPHxMEp1cCY66V+ fJ8288Yba+6HGncEXbbPmqov97zG9IvQhyWMKe43hQ5/378m6Gtu+eeu45bHZik//8t27LXH lIlX1Wdmv5f4JG5dEXnpU8x3B2/DpfaTp8Q49LLOqFvLaN9kkPNIpNZaZJ1L2NGb+qbNs/fV xJZ8K1/e0L7BOmj5/Amtp2evUkostctSYinOSDTUYi4qTgQAM6j0ULECAAA= X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170118012919epcas5p35615f4f43e6a9a56a5746af74eb1f815 X-Msg-Generator: CA X-Sender-IP: 203.254.230.27 X-Local-Sender: =?UTF-8?B?64yA7J246riwG1RpemVuIFBsYXRmb3JtIExhYihTL1fshLw=?= =?UTF-8?B?7YSwKRvsgrzshLHsoITsnpAbUzUo7LGF7J6EKS/ssYXsnoQ=?= X-Global-Sender: =?UTF-8?B?SW5raSBEYWUbVGl6ZW4gUGxhdGZvcm0gTGFiLhtTYW1zdW5n?= =?UTF-8?B?IEVsZWN0cm9uaWNzG1M1L1NlbmlvciBFbmdpbmVlcg==?= X-Sender-Code: =?UTF-8?B?QzEwG1NUQUYbQzEwVjgxMTE=?= CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-HopCount: 7 X-CMS-RootMailID: 20170117141533eucas1p12ba7eccfffcea02414f325e9ca31ab04 X-RootMTR: 20170117141533eucas1p12ba7eccfffcea02414f325e9ca31ab04 References: <1484662520-17012-1-git-send-email-a.hajda@samsung.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Andrzej, 2017년 01월 17일 23:15에 Andrzej Hajda 이(가) 쓴 글: > Hi Inki, > > This is my final fight with DECON_UPDATE issues (I hope). My two previous patches > fixed problems on panel path, this patchset fixes also TV path. > The root cause of all evil was in incorrect DECON_CMU programming. > > Now it works correctly on: > - panel, > - TV, > - both. > I have not observed (so far) IOMMU faults, or vblank timeouts. Really thanks for this patch set. Will review and merge it. This patch set will go to -fixes. Thanks. > > Regards > Andrzej > > > Andrzej Hajda (3): > drm/exynos/decon5433: do not disable video after reset > drm/exynos/decon5433: fix CMU programming > drm/exynos/decon5433: set STANDALONE_UPDATE_F on output enablement > > drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 8 ++------ > 1 file changed, 2 insertions(+), 6 deletions(-) >