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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 0D4E2C072B5 for ; Fri, 24 May 2019 07:25:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D4AC12184B for ; Fri, 24 May 2019 07:25:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389147AbfEXHZ0 (ORCPT ); Fri, 24 May 2019 03:25:26 -0400 Received: from lb1-smtp-cloud9.xs4all.net ([194.109.24.22]:33579 "EHLO lb1-smtp-cloud9.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388910AbfEXHZ0 (ORCPT ); Fri, 24 May 2019 03:25:26 -0400 Received: from [192.168.2.10] ([46.9.252.75]) by smtp-cloud9.xs4all.net with ESMTPA id U4ZshHnhOsDWyU4ZwhQhDj; Fri, 24 May 2019 09:25:24 +0200 Subject: Re: [PATCH v6 2/3] drm/bridge: dw-hdmi: pass connector info to the CEC adapter To: Dariusz Marcinkiewicz Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org References: <20190517154256.255696-1-darekm@google.com> <20190517154256.255696-2-darekm@google.com> <8f2ceecd-da9e-a923-da72-cdc660eecb3a@xs4all.nl> From: Hans Verkuil Message-ID: Date: Fri, 24 May 2019 09:25:20 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-CMAE-Envelope: MS4wfOkeo0nb1UDHfM7/T2Pc2KEcf8pmdZTyE9osaYNAyx1GgUfuywIBwhNcFonPRJLVHp3bl1YzsC/HXuCoKIjQycLgDfJ32muL9mNRLV8menfJUxYckl2n TMTBAIVsPRp4TRq71EXKgItmT+biNoX9+5siaKdotHubDo2ypWteJbZwQC2PnxjpPHHCBJtuPyNmjKPiWOpGW1vL1XGUldeEihF4F9GcLN7+c7j0JSLnsqjk pwNVpwScyxcPn/CMp4IJFQ== Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org On 5/21/19 12:54 PM, Dariusz Marcinkiewicz wrote: > On Mon, May 20, 2019 at 1:30 PM Hans Verkuil wrote: >> >> On 5/17/19 5:42 PM, Dariusz Marcinkiewicz wrote: >>> This patch makes dw-hdmi pass DRM connector info to a respective >>> CEC adapter. In order to be able to do that it delays creation of >>> the dw-hdmi-cec platform device until DRM connector is initialized. >>> >>> Requires testing. >> >> Testing this patch with the Khadas VIM2 board gives this kernel warning: >> > Thank you for testing! > > This was probably because the platform device info was not fully > initialized. Hopefully it is better in v7. This now works without a crash on my Khadas board! Thanks, Hans