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=-13.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 48BD5C4361B for ; Mon, 14 Dec 2020 22:56:31 +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 6F46F224F9 for ; Mon, 14 Dec 2020 22:56:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6F46F224F9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=alien8.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E99A96E0C6; Mon, 14 Dec 2020 22:56:29 +0000 (UTC) Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9F5DE6E0C6 for ; Mon, 14 Dec 2020 22:30:09 +0000 (UTC) Received: from zn.tnic (p200300ec2f0a4700f8dbeb96c83acd3a.dip0.t-ipconnect.de [IPv6:2003:ec:2f0a:4700:f8db:eb96:c83a:cd3a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 418381EC04EF; Mon, 14 Dec 2020 23:30:04 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1607985004; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=VxTInyq+jG1Px2oSCSmfmngOPvJG7FloDJmqcfyvx1o=; b=V5b2GDxlobzpyb4Y8xfMrmz3yA4YXD2tiFavq0DCx/xjwMOWzbfJQdWbpnZyiimsyiKJWg CYboNjXr89Tp20vqD4mjt5j+dj/flNAog1kO9fZYJEvff8mAwJhEUtxKCnCJ3gpuJRS9+M toDiGqWBaQ24vJiBPCGI9j5+IpG/09k= Date: Mon, 14 Dec 2020 23:30:00 +0100 From: Borislav Petkov To: Alex Deucher Subject: Re: [PATCH] Revert "drm/amd/display: disable stream if pixel clock changed with link active" Message-ID: <20201214223000.GE25916@zn.tnic> References: <20201214215339.819374-1-alexander.deucher@amd.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201214215339.819374-1-alexander.deucher@amd.com> X-Mailman-Approved-At: Mon, 14 Dec 2020 22:56:28 +0000 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alex Deucher , amd-gfx@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" On Mon, Dec 14, 2020 at 04:53:39PM -0500, Alex Deucher wrote: > This reverts commit 8353d30e747f4e5cdd867c6b054dbb85cdcc76a9. > > This causes a hang on a carrizo based laptop. Revert until we can fix > it properly. > > Cc: Borislav Petkov Reported-by: me > Signed-off-by: Alex Deucher > --- > drivers/gpu/drm/amd/display/dc/core/dc.c | 1 + > 1 file changed, 1 insertion(+) Lemme know if I should test fixes. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx