From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: Re: [PATCH] drm/radeon: fence virtual address and free it once idle [3.5] v4 Date: Thu, 16 Aug 2012 16:13:33 -0700 Message-ID: <20120816231333.GA14850@kroah.com> References: <1344272164-2712-1-git-send-email-j.glisse@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pz0-f49.google.com (mail-pz0-f49.google.com [209.85.210.49]) by gabe.freedesktop.org (Postfix) with ESMTP id 9879E9E793 for ; Thu, 16 Aug 2012 16:13:37 -0700 (PDT) Received: by dajq27 with SMTP id q27so621065daj.36 for ; Thu, 16 Aug 2012 16:13:37 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1344272164-2712-1-git-send-email-j.glisse@gmail.com> 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: j.glisse@gmail.com Cc: Jerome Glisse , stable@vger.kernel.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org On Mon, Aug 06, 2012 at 12:56:04PM -0400, j.glisse@gmail.com wrote: > From: Jerome Glisse > > Virtual address need to be fenced to know when we can safely remove it. > This patch also properly clear the pagetable. Previously it was > serouisly broken. > > v2: For to update pagetable when unbinding bo (don't bailout if > bo_va->valid is true). > v3: Fix compilation warnings > v4: We need a special version for 3.5 because the locking scheme > is different btw 3.5 and 3.6. There is no longer cs mutex in > 3.6 instead there is a global vm mutex. > > This version is for stable 3.5 only. Is the version that fixes this problem in the 3.6 tree, already in Linus's tree? If so, what is the git commit id? If not, I need to wait until it gets in there, so please tell me when it does so. greg k-h