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=-1.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_PASS autolearn=ham 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 E29E7C67863 for ; Mon, 22 Oct 2018 08:14:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9497C205F4 for ; Mon, 22 Oct 2018 08:14:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="VZmb3ri+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9497C205F4 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727945AbeJVQcU (ORCPT ); Mon, 22 Oct 2018 12:32:20 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:43468 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727634AbeJVQcU (ORCPT ); Mon, 22 Oct 2018 12:32:20 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id w9M8EDmW013353; Mon, 22 Oct 2018 03:14:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1540196053; bh=6toUm9sVuR5/fbZ5FMP5fsg3n7mUeRRquVSOLSJRxm0=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=VZmb3ri+5aV5Xi2Y/M2JRcynq0f89rzh6NI/tXUCh/iRJFvW08V0essupyRnUtgwq kw8W74AXXu3jHWICNTUcbviY+Hu9G5CLD9OJksOkldNzbieuIWE50jjPyQwn6GYaOZ rXup7OBNvE8sLwWGORM45E3ugQikVsWf3wTIpVv4= Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id w9M8EClv013349; Mon, 22 Oct 2018 03:14:12 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Mon, 22 Oct 2018 03:14:10 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Mon, 22 Oct 2018 03:14:10 -0500 Received: from [192.168.2.6] (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id w9M8E76d003763; Mon, 22 Oct 2018 03:14:08 -0500 Subject: Re: omap4: support for manually updated display To: Tony Lindgren , Sebastian Reichel , Laurent Pinchart CC: Pavel Machek , , , linux-arm-kernel , , , , References: <20180830090456.GA17277@amd> <797c13fa-7a5b-a809-7dd0-14b01a3046be@ti.com> <3205865.8O8aibZXye@avalon> <20180910174453.GV5662@atomide.com> <20181018221549.GB6364@amd> <20181019164450.GD43338@atomide.com> <20181019225827.s76wapp3cxrmp5af@earth.universe> <20181020003812.GE43338@atomide.com> From: Tomi Valkeinen Message-ID: <6ebd84ad-3428-c2f5-da8b-e5b1c54ea5e2@ti.com> Date: Mon, 22 Oct 2018 11:14:07 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20181020003812.GE43338@atomide.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 20/10/18 03:38, Tony Lindgren wrote: > * Sebastian Reichel [181019 15:58]: >> I uploaded my current status here. It's not based on the newest >> -next, but contains the interesting patches from Laurent. Also >> the last few patches are not yet cleaned up, sorry for the mess. > > Way to go, thanks :) Here's a quick fix for issues with loading > and unloading modules, seems like this should be fixed somewhere > else though? I didn't get that far on drm-next with pandaboard. When loading modules, dsi_probe crashes. It is missing runtime_get(). But after adding runtime_get call, it fails and I see: [ 44.671081] omap_hwmod: dss_dsi2: _wait_target_ready failed: -16 [ 44.677459] omapdss_dsi 58005000.encoder: use pm_runtime_put_sync_suspend() in driver? Why is dsi2 busy (and what does it even mean)... Tomi -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki