From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915: Return a mask of the active rings in the high word of busy_ioctl Date: Wed, 18 Jul 2012 21:19:51 +0200 Message-ID: <20120718191951.GM5348@phenom.ffwll.local> References: <1341401108-13866-1-git-send-email-chris@chris-wilson.co.uk> <1341402210_165583@CP5-2952> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wi0-f171.google.com (mail-wi0-f171.google.com [209.85.212.171]) by gabe.freedesktop.org (Postfix) with ESMTP id 935C5A0EBA for ; Wed, 18 Jul 2012 12:19:46 -0700 (PDT) Received: by wibhq4 with SMTP id hq4so3763148wib.12 for ; Wed, 18 Jul 2012 12:19:45 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1341402210_165583@CP5-2952> 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 Wed, Jul 04, 2012 at 12:42:32PM +0100, Chris Wilson wrote: > On Wed, 4 Jul 2012 12:25:08 +0100, Chris Wilson wrote: > > The intention is to help select which engine to use for copies with > > interoperating clients - such as a GL client making a request to the X > > server to perform a SwapBuffers, which may require copying from the > > active GL back buffer to the X front buffer. > > We choose to report a mask of the active rings to future proof the > interface against any changes which may allow for the object to reside > upon multiple rings. Queued for -next with the bikeshed applied as discussed on irc, thanks for the patch. -Daniel -- Daniel Vetter Mail: daniel@ffwll.ch Mobile: +41 (0)79 365 57 48