From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915: Fix gen3 self-refresh watermarks Date: Wed, 20 Nov 2013 15:53:19 +0100 Message-ID: <20131120145319.GC27344@phenom.ffwll.local> References: <1384956130-5661-1-git-send-email-daniel.vetter@ffwll.ch> <20131120144714.GB7819@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Received: from mail-ee0-f51.google.com (mail-ee0-f51.google.com [74.125.83.51]) by gabe.freedesktop.org (Postfix) with ESMTP id B6FECFD3EF for ; Wed, 20 Nov 2013 06:52:44 -0800 (PST) Received: by mail-ee0-f51.google.com with SMTP id d41so3354997eek.24 for ; Wed, 20 Nov 2013 06:52:44 -0800 (PST) Content-Disposition: inline In-Reply-To: <20131120144714.GB7819@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org To: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Cc: Daniel Vetter , Intel Graphics Development List-Id: intel-gfx@lists.freedesktop.org On Wed, Nov 20, 2013 at 04:47:14PM +0200, Ville Syrj=E4l=E4 wrote: > On Wed, Nov 20, 2013 at 03:02:10PM +0100, Daniel Vetter wrote: > > This regression has been introduced in > > = > > commit 4fe8590a921d0b2e36e542dbfa89a8c5993f5a3f > > Author: Ville Syrj=E4l=E4 > > Date: Wed Sep 4 18:25:22 2013 +0300 > > = > > drm/i915: Use adjusted_mode appropriately when computing watermarks > > = > > I guess we should renable the enabled local variable into something a > > notch more descriptive, but that's something for -next. > > = > > The effect on my i945gme netbook is pretty severe amounts of underruns > > - usually the very first pixel gets used for the entire screeen. > > = > > Cc: Ville Syrj=E4l=E4 > > Cc: Damien Lespiau > > Signed-off-by: Daniel Vetter > = > Dang. Copy paste fail on my part :( The fix looks good. > = > Reviewed-by: Ville Syrj=E4l=E4 Queued for -next, thanks for the review. -Daniel -- = Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch