From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] tests/gem_ringfill: Exercise all rings Date: Wed, 22 Feb 2012 10:55:10 +0100 Message-ID: <20120222095510.GC4872@phenom.ffwll.local> References: <1329778406-11167-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wi0-f177.google.com (mail-wi0-f177.google.com [209.85.212.177]) by gabe.freedesktop.org (Postfix) with ESMTP id 4577BA0E1A for ; Wed, 22 Feb 2012 01:54:53 -0800 (PST) Received: by wico1 with SMTP id o1so4951253wic.36 for ; Wed, 22 Feb 2012 01:54:52 -0800 (PST) Content-Disposition: inline In-Reply-To: <1329778406-11167-1-git-send-email-chris@chris-wilson.co.uk> 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: Chris Wilson Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Mon, Feb 20, 2012 at 10:53:26PM +0000, Chris Wilson wrote: > On SandyBridge, the BLT commands were split from the RENDER commands as > well as the BSD split inherited from Ironlake. So we need to make sure > we do exercise each ring, and in order to do so we also need to make > sure each batch takes longer to execute than it takes for us to > submit it. > > v2: Exercise each ring sequentially. > > Signed-off-by: Chris Wilson Slurped in, thanks for improving the test. -Daniel -- Daniel Vetter Mail: daniel@ffwll.ch Mobile: +41 (0)79 365 57 48