From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753658AbbCaKXU (ORCPT ); Tue, 31 Mar 2015 06:23:20 -0400 Received: from va-smtp01.263.net ([54.88.144.211]:33224 "EHLO va-smtp01.263.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751155AbbCaKXS (ORCPT ); Tue, 31 Mar 2015 06:23:18 -0400 X-RL-SENDER: wxt@rock-chips.com X-FST-TO: airlied@linux.ie X-SENDER-IP: 127.0.0.1 X-LOGIN-NAME: wxt@rock-chips.com X-UNIQUE-TAG: <3a6ce4ac88d7d3dc538ec61780d1048b> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 1 From: Caesar Wang To: David Airlie , Heiko Stuebner , Daniel Kurtz , Mark Yao Cc: linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Caesar Wang , Rob Clark , Daniel Vetter Subject: [PATCH 0/1] drm: rockchip: Turn off VT switching on suspend Date: Tue, 31 Mar 2015 18:22:49 +0800 Message-Id: <1427797370-32441-1-git-send-email-wxt@rock-chips.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org drm/rockchip already has support for disabling all displays on suspend and enabling them on resume. Disable automatic VT switching on suspend by the pm console tracking layer. Tested on veyron, used `echo mem > sys/power/state` => verified no VT switch. Caesar Wang (1): drm: rockchip: Turn off VT switching on suspend drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 3 +++ 1 file changed, 3 insertions(+) -- 1.9.1