From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [regression] drm/i915: Flush pending writes on i830/i845 after updating GTT Date: Thu, 30 Dec 2010 10:31:52 +0000 Message-ID: <0d30dc$kjsbet@orsmga001.jf.intel.com> References: <1293701795.5595.7.camel@zwerg> <1293703796.5729.2.camel@zwerg> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 2CFC29E738 for ; Thu, 30 Dec 2010 02:31:57 -0800 (PST) In-Reply-To: <1293703796.5729.2.camel@zwerg> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Alexey Fisher Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Thu, 30 Dec 2010 11:09:56 +0100, Alexey Fisher wrote: > The screencast is attached. Yeah, definitely looks like a missing RenderCache flush. Is compiz part of the critical path? -Chris -- Chris Wilson, Intel Open Source Technology Centre