From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Airlie Subject: Re: [PATCH 1/2] drm: Return EBUSY if the framebuffer is unbound when flipping. Date: Wed, 21 Jul 2010 11:27:03 +1000 Message-ID: <1279675623.337.12.camel@clockmaker-el6> References: <1279394606-15714-1-git-send-email-chris@chris-wilson.co.uk> <20100717180849.5441e4fc@jbarnes-x201> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20100717180849.5441e4fc@jbarnes-x201> 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: Jesse Barnes Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org On Sat, 2010-07-17 at 18:08 -0700, Jesse Barnes wrote: > On Sat, 17 Jul 2010 20:23:26 +0100 > Chris Wilson wrote: > > > It looks like there is a race condition between unbinding a > > framebuffer on a hotplug event and user space trying to flip: > > > > Nice, yeah that would definitely be a problem. Alternately we could > solder everyone's configuration into something they couldn't change. :) > > Reviewed-by: Jesse Barnes > pushed to drm-core-next. Thanks, Dave.