From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 2/4] drm/i915: Invalidate fenced read domains upon flush Date: Sat, 19 Mar 2011 23:49:27 +0100 Message-ID: <20110319224927.GC16343@viiv.ffwll.ch> References: <1300487719-26578-1-git-send-email-chris@chris-wilson.co.uk> <1300487719-26578-3-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.ffwll.ch (cable-static-216-94.intergga.ch [87.102.216.94]) by gabe.freedesktop.org (Postfix) with ESMTP id DC69F9E77E for ; Sat, 19 Mar 2011 15:49:40 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1300487719-26578-3-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 Fri, Mar 18, 2011 at 10:35:17PM +0000, Chris Wilson wrote: > Whenever we finish reading an object through a fence, for safety we > clear any GPU read domain and so invalidate any TLBs associated with > the fenced region upon its next use. Reviewed-by: Daniel Vetter -- Daniel Vetter Mail: daniel@ffwll.ch Mobile: +41 (0)79 365 57 48