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=-0.8 required=3.0 tests=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 69CBAC433F5 for ; Mon, 27 Aug 2018 12:02:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 179E2208A5 for ; Mon, 27 Aug 2018 12:02:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 179E2208A5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de 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 S1727395AbeH0Psg (ORCPT ); Mon, 27 Aug 2018 11:48:36 -0400 Received: from metis.ext.pengutronix.de ([85.220.165.71]:54359 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726953AbeH0Psg (ORCPT ); Mon, 27 Aug 2018 11:48:36 -0400 Received: from lupine.hi.pengutronix.de ([2001:67c:670:100:3ad5:47ff:feaf:1a17] helo=lupine) by metis.ext.pengutronix.de with esmtp (Exim 4.89) (envelope-from ) id 1fuGDc-0006pm-Ej; Mon, 27 Aug 2018 14:02:04 +0200 Message-ID: <1535371320.5076.4.camel@pengutronix.de> Subject: Re: [RESEND 0/5] drm/mxsfb: Fix runtime PM for unpowering lcdif block From: Philipp Zabel To: Leonard Crestez , Marek Vasut Cc: Stefan Agner , Shawn Guo , Fabio Estevam , Dong Aisheng , David Airlie , Robert Chiras , Marco Franchi , dri-devel@lists.freedesktop.org, linux-imx@nxp.com, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Date: Mon, 27 Aug 2018 14:02:00 +0200 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.22.6-1+deb9u1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 2001:67c:670:100:3ad5:47ff:feaf:1a17 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Leonard, On Mon, 2018-08-27 at 14:10 +0300, Leonard Crestez wrote: > Adding lcdif nodes to a power domain currently doesn't work, it results > in black/corrupted screens or hangs. While the driver does enable > runtime pm it does not deal correctly with the block being unpowered. > > All patches in this series have review tags from a few weeks ago. I'm > resending this today because 4.19 rc1 was released. I'm not sure if this > matters for DRM but in some areas unrelated series get lost during the > merge window. > > Marek/Phillip: Is one of you going to pick up these patches? I assumed Marek would pick them up. Marek, should I push these patches to drm-misc-fixes? regards Philipp