Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753176Ab3GFVho (ORCPT ); Sat, 6 Jul 2013 17:37:44 -0400 Received: from v094114.home.net.pl ([79.96.170.134]:64399 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751984Ab3GFVhm (ORCPT ); Sat, 6 Jul 2013 17:37:42 -0400 From: "Rafael J. Wysocki" To: Daniel Vetter Cc: intel-gfx , dri-devel , LKML Subject: Re: [Regression in 3.10] Garbage displayed after resume on Acer Aspire S5 Date: Sat, 06 Jul 2013 23:47:23 +0200 Message-ID: <5405301.QyFoc5XpoA@vostro.rjw.lan> User-Agent: KMail/4.9.5 (Linux/3.10.0+; KDE/4.9.5; x86_64; ; ) In-Reply-To: <1984848.xM0OMxBOCk@vostro.rjw.lan> References: <1511667.B4N0cEgdH9@vostro.rjw.lan> <1984848.xM0OMxBOCk@vostro.rjw.lan> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1467 Lines: 38 On Saturday, July 06, 2013 10:26:28 PM Rafael J. Wysocki wrote: > On Saturday, July 06, 2013 04:16:36 PM Daniel Vetter wrote: > > On Sat, Jul 6, 2013 at 3:59 PM, Rafael J. Wysocki wrote: > > > Hi, > > > > > > I've just started to play with a new Acer Aspire S5 test box and noticed that > > > garbage is displayed after resume from suspend to RAM with the 3.10 kernel > > > (under KDE 4.10.3 on openSUSE 12.3). The display corruption goes away after > > > killing X and restarting it. > > > > > > The CPU is a Core i5-3317U (Ivy Bridge), i915 graphics. > > > > > > That doesn't happen with 3.9 (same config otherwise). It also doesn't happen > > > with my older Sandy Bridge-based box (with 3.10), so I suspect Ivy Bridge > > > specifics. > > > > > > Is this known? Do you want me to bisect? > > > > Screenshot of the garbage would be a good start I'd say. > > Well, it's just garbage. Attached anyway. To be precise, the screen right after resume doesn't look like this (as I said in https://bugzilla.kernel.org/show_bug.cgi?id=60530 created to track this issue - more screens attached in there). Thanks, Rafael -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/