From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F416C433E4 for ; Fri, 21 Aug 2020 07:11:43 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A1AEE21744 for ; Fri, 21 Aug 2020 07:11:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=goldelico.com header.i=@goldelico.com header.b="syf3S0so" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A1AEE21744 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goldelico.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 113436EA9E; Fri, 21 Aug 2020 07:11:27 +0000 (UTC) Received: from mo4-p01-ob.smtp.rzone.de (mo4-p01-ob.smtp.rzone.de [85.215.255.52]) by gabe.freedesktop.org (Postfix) with ESMTPS id BF0C26E030 for ; Thu, 20 Aug 2020 08:19:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1597911596; s=strato-dkim-0002; d=goldelico.com; h=To:References:Message-Id:Cc:Date:In-Reply-To:From:Subject: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=uXOt2i166nL4Kswd8TwsyRIldcKcFrQUaFJvpehnW/I=; b=syf3S0soQSabgFjb76WjH4qNtq66YpeVDk5s4rKicv+hYJwLP70Axf0DGtF60UAt9V LjYLcZzyHUEwb0GWAuViw9v3DLIbuGXiDAlDEh6069U9cVWUB4A9L9kxRkFs5AOoCmAv vF092semPWyJG+wWzhh3UtZs4+tYjpsgbmkMQqIGyZiw/dChKofeBeaHj/pm8TSBVlBV ZX21JhhbGQJJKLkI/BTMJ+h9AuyRtnFo+gbu/pbM0nPaqsyOKVjkCt3GXMBNeQkNz7Md 6tJfOANm7n1jKfKUEdsSPvvmQLQv/C2X+NMa+e6/Z8hfJ0eDJHk2Z1Lp7bXV9I2xEH/m t0Iw== X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMgPgp8VKxflSZ1P34KBj4Qpw9iZeHmAuw43oTyE=" X-RZG-CLASS-ID: mo00 Received: from imac.fritz.box by smtp.strato.de (RZmta 46.10.7 DYNA|AUTH) with ESMTPSA id n03b0dw7K8Jk7uj (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (curve X9_62_prime256v1 with 256 ECDH bits, eq. 3072 bits RSA)) (Client did not present a certificate); Thu, 20 Aug 2020 10:19:46 +0200 (CEST) Subject: Re: drm/bridge: Synopsys DW-HDMI bridge driver for the Ingenic JZ4780 (was Re: Specialising the Synopsys DW-HDMI bridge driver for the Ingenic JZ4780) Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) From: "H. Nikolaus Schaller" In-Reply-To: Date: Thu, 20 Aug 2020 10:19:45 +0200 Message-Id: References: <1940005.XIBaf5lNV5@jeremy> <7086465.UhkgK7rEtT@jason> <32cb6f50-1fe1-1484-0512-04590882d35a@baylibre.com> <3158508.CFMi0AOM4G@jason> <4362AD3D-B072-480E-B424-28A7C9F8061B@goldelico.com> To: Ezequiel Garcia X-Mailer: Apple Mail (2.3124) X-Mailman-Approved-At: Fri, 21 Aug 2020 07:11:07 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jernej Skrabec , Paul Boddie , Jonas Karlman , Neil Armstrong , dri-devel , Paul Cercueil , MIPS Creator CI20 Development Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Ezequiel, > Am 20.08.2020 um 00:26 schrieb Ezequiel Garcia : > > On Wed, 19 Aug 2020 at 15:50, H. Nikolaus Schaller wrote: >> >> Maybe, can you share your rebased tree to clearly identify the >> subtle differences? Maybe I have broken something by the rebase. >> > > Sure. > > Please give this a try and let me know if it works for you. > > I've cleaned and squashed your changes, hopefully > I've kept the correct authorship for all of them. > > https://gitlab.collabora.com/linux/0day/-/commits/jz4780-drm-hdmi-v5.9-rc1 > > This should be enough to get an fbcon, launch weston, etc. > However, there are few things that still don't look right. > Seems planes X,Y offset is not working, and also enabling > a second plane results in both planes going black for good. Yes, it works!!! There are some unexpected things related to CONFIG settings on my setup (maybe missing modules) but for the first time I can see the boot log on the panel. > > This needs some more investigation, but seems at least a good start. Yes it is! I can now git diff the code and the CONFIG. So it seems we have indeed a breakthrough. Thanks to all who did contribute (even behind the scenes in the DRM subsystem), Nikolaus _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel