From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH] drm/i915: Force synchronous TLB invalidations on the BLT ring for SNB+ Date: Tue, 17 Jan 2012 12:49:29 +0000 Message-ID: References: <1320859946-23391-1-git-send-email-chris@chris-wilson.co.uk> <87obwl86pv.fsf@eliezer.anholt.net> <87ehxhnj99.fsf@eliezer.anholt.net> <20120117104953.GG4093@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id CD6229E752 for ; Tue, 17 Jan 2012 04:49:40 -0800 (PST) In-Reply-To: <20120117104953.GG4093@phenom.ffwll.local> 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: Daniel Vetter , Eric Anholt Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Tue, 17 Jan 2012 11:49:53 +0100, Daniel Vetter wrote: > What's the status of this patch? If you resend can you clarify the > bugzilla reference and also include a Bspec/PRM/whatever citation for > this workaround? We don't know what it works around, nor do we have any idea if it affects any bugs. What do we know is that my guess as to which bug might be affected was bogus. Thank VCG. -Chris -- Chris Wilson, Intel Open Source Technology Centre