From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [Bug 35460] [855GM] Corruptions with linux-2.6.38 & xf-video-intel-2.14.901 Date: Sun, 30 Oct 2011 14:42:31 +0100 Message-ID: <20111030134231.GA2898@phenom.ffwll.local> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wy0-f177.google.com (mail-wy0-f177.google.com [74.125.82.177]) by gabe.freedesktop.org (Postfix) with ESMTP id 176EC9F2FC for ; Sun, 30 Oct 2011 06:44:15 -0700 (PDT) Received: by wyg8 with SMTP id 8so6464215wyg.36 for ; Sun, 30 Oct 2011 06:44:15 -0700 (PDT) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: bugzilla-daemon@freedesktop.org Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org > --- Comment #8 from Bruno 2011-10-30 05:55:23 PDT --- > I've not seen them recently either, except for sporadically a pixel line with > with white/gray pixels in the e17 cursor. (always at same place of the cursor, > more or less middle in height). > Might be there is one tiling bug remaining around cursor handling. Cursors on gen2 are stored in physical mem. On a quick lock we're indeed missing the clflush that should be there. Let me whip up a patch. -Daniel -- Daniel Vetter Mail: daniel@ffwll.ch Mobile: +41 (0)79 365 57 48