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=-3.8 required=3.0 tests=BAYES_00, 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 543A3C433DF for ; Wed, 14 Oct 2020 14:14:15 +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 E30EF22201 for ; Wed, 14 Oct 2020 14:14:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E30EF22201 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4AC596EAA7; Wed, 14 Oct 2020 14:14:11 +0000 (UTC) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4B3886EA9B for ; Wed, 14 Oct 2020 14:14:10 +0000 (UTC) IronPort-SDR: WZMKRvZroUNJBMOhvqXDG78xVvgUvRpjSOe2Jmrr67ZeCgoTMKr3FvYrDcxAM4mwmMXmOVEAjv 1gOJNB9I/WyQ== X-IronPort-AV: E=McAfee;i="6000,8403,9773"; a="227751619" X-IronPort-AV: E=Sophos;i="5.77,374,1596524400"; d="scan'208";a="227751619" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Oct 2020 07:14:09 -0700 IronPort-SDR: s/QFuInCl8Hkh4bFS8VHAqFP+JzI2as9vQ7IrFF28Sc1JVaQVJWQdDYpkL4wo5ZVKyoZP/j8tl /T/io6hIdgIw== X-IronPort-AV: E=Sophos;i="5.77,374,1596524400"; d="scan'208";a="463899628" Received: from erussell-mobl.ger.corp.intel.com (HELO localhost) ([10.252.3.89]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Oct 2020 07:14:07 -0700 From: Jani Nikula To: "Lee\, Shawn C" , "20200828061941.17051-2-jani.nikula\@intel.com" <20200828061941.17051-2-jani.nikula@intel.com>, "intel-gfx\@lists.freedesktop.org" , "Shankar\, Uma" In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <87362jdd4y.fsf@intel.com> <87sgaibd66.fsf@intel.com> Date: Wed, 14 Oct 2020 17:14:04 +0300 Message-ID: <87eem0c2tv.fsf@intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH 2/2] drm/i915/dp: use opregion mailbox #5 EDID for eDP, if available X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Wed, 14 Oct 2020, "Lee, Shawn C" wrote: > I think I got the problem now. The patch you attached is correct. > http://lore.kernel.org/r/20200831083657.15600-1-jani.nikula@intel.com > > But customer refer to below patch without "override_edid = true". > https://patchwork.freedesktop.org/patch/388309/?series=81121&rev=1 > > This is why they can't get EDID from mailbox #5 properly. Yeah, there was that bug in v1 of the patch. BR, Jani. -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx