From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753204AbcFCW45 (ORCPT ); Fri, 3 Jun 2016 18:56:57 -0400 Received: from mail.kmu-office.ch ([178.209.48.109]:47555 "EHLO mail.kmu-office.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752387AbcFCW4z (ORCPT ); Fri, 3 Jun 2016 18:56:55 -0400 From: Stefan Agner To: thierry.reding@gmail.com, airlied@linux.ie, dri-devel@lists.freedesktop.org, stefan@agner.ch Cc: alison.wang@freescale.com, jianwei.wang.chn@gmail.com, meng.yi@nxp.com, alexander.stein@systec-electronic.com, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/6] drm/fsl-dcu: suspend/resume rework using atomic helpers Date: Fri, 3 Jun 2016 15:56:38 -0700 Message-Id: <1464994604-4473-1-git-send-email-stefan@agner.ch> X-Mailer: git-send-email 2.8.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This implements suspend/resume using the atomic update supsend/resume helpers instead of the current implementation which uses regcache. The code has been tested on a Colibri VF61 using the freeze suspend mode. This version is a rebase ontop of the fix for the regmap cache issue: https://lists.freedesktop.org/archives/dri-devel/2016-June/109625.html Dave, Thierry: Could you have a look at patch 1? If that looks good for you I will take it through my tree... Changes since v1: - Rebase ontop of drm-next + regmap cache fix Stefan Agner (6): drm/fb_cma_helper: add suspend helper drm/fsl-dcu: store layer registers in soc_data drm/fsl-dcu: move layer initialization to plane file drm/fsl-dcu: use clk helpers drm/fsl-dcu: implement suspend/resume using atomic helpers drm/fsl-dcu: disable vblank events on CRTC disable drivers/gpu/drm/drm_fb_cma_helper.c | 15 +++++++++ drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c | 21 ++++--------- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 47 +++++++++++++++++++++-------- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h | 2 ++ drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 16 ++++++++++ drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.h | 1 + include/drm/drm_fb_cma_helper.h | 1 + 7 files changed, 76 insertions(+), 27 deletions(-) -- 2.8.2