From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753996Ab0AGGlw (ORCPT ); Thu, 7 Jan 2010 01:41:52 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752828Ab0AGGlv (ORCPT ); Thu, 7 Jan 2010 01:41:51 -0500 Received: from smtpauth.net4india.com ([202.71.129.41]:58059 "EHLO smtpauth.net4india.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752787Ab0AGGlv (ORCPT ); Thu, 7 Jan 2010 01:41:51 -0500 Message-ID: <4B458209.2030600@xenontk.org> Date: Thu, 07 Jan 2010 12:11:13 +0530 From: David John Reply-To: davidjon@xenontk.org User-Agent: Mozilla/5.0 (X11; X; Linux x86_64; rv:1.9.1.5) Gecko/20091209 Thunderbird/3.0 MIME-Version: 1.0 To: Johan Hovold CC: James Simmons , Dave Airlie , dri-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Eric Anholt , Jesse Barnes Subject: Re: [PATCH] drm/kms: fix fbdev blanking regression References: <1262797226-9593-1-git-send-email-jhovold@gmail.com> <1262797226-9593-2-git-send-email-jhovold@gmail.com> <20100106180950.GD10442@localhost> <20100106191234.GE10442@localhost> In-Reply-To: <20100106191234.GE10442@localhost> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/07/2010 12:42 AM, Johan Hovold wrote: >> Yeap. The fix uncovered a bug in your driver. I haven't heard of problems >> with the other drm drivers. >> >>> The backlight is handled via the DRI driver I assume. At least >>> i9xx_crtc_dpms is called on powerdown. >> >> Can you post your dmesg and kernel config. [snip] Adding the Intel DRM people in CC as well. I have the same issue with my GM45.