From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH] drm/i915: Use PIPE_CONTROL for flushing on gen6+. Date: Mon, 26 Sep 2011 20:16:04 +0100 Message-ID: References: <1317063563-1526-1-git-send-email-kenneth@whitecape.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga14.intel.com (mga14.intel.com [143.182.124.37]) by gabe.freedesktop.org (Postfix) with ESMTP id C93869E7A7 for ; Mon, 26 Sep 2011 12:16:08 -0700 (PDT) In-Reply-To: <1317063563-1526-1-git-send-email-kenneth@whitecape.org> 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: Kenneth Graunke , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Mon, 26 Sep 2011 11:59:23 -0700, Kenneth Graunke wrote: > From: Jesse Barnes >>From the school of "If ain't broke, don't fix it" there needs to be a real explanation of why this change is required here. PIPE_CONTROL and its workarounds is a very bitter pill to swallow if MI_FLUSH continues to function. -Chris -- Chris Wilson, Intel Open Source Technology Centre