From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915: paper over a pipe-enable vs pageflip race Date: Mon, 8 Oct 2012 19:32:41 +0200 Message-ID: <20121008173241.GD6116@phenom.ffwll.local> References: <1349371203-15130-1-git-send-email-daniel.vetter@ffwll.ch> <1349716760.21394.1.camel@ideak-mobl> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wg0-f43.google.com (mail-wg0-f43.google.com [74.125.82.43]) by gabe.freedesktop.org (Postfix) with ESMTP id 6E4E39EFDC for ; Mon, 8 Oct 2012 10:31:44 -0700 (PDT) Received: by mail-wg0-f43.google.com with SMTP id dq11so3430125wgb.12 for ; Mon, 08 Oct 2012 10:31:43 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1349716760.21394.1.camel@ideak-mobl> 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: Imre Deak Cc: Daniel Vetter , Intel Graphics Development List-Id: intel-gfx@lists.freedesktop.org On Mon, Oct 08, 2012 at 08:19:20PM +0300, Imre Deak wrote: > On Thu, 2012-10-04 at 19:20 +0200, Daniel Vetter wrote: > > I've discovered this on my ivb machine while stress-testing the new > > flip_tests. Only harmful effect observed is that the timestamp is a > > bit bogus. > > > > Signed-off-by: Daniel Vetter > > I've seen the same issue on an ivb ultrabook machine and the patch gets > rid of it, so: > > Tested-by: Imre Deak Applied with the commit message extended as per our irc discussion, and with your irc r-b applied. Thanks for testing&review. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch