From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: ttm: merge ttm_backend & ttm_tt, introduce ttm dma allocator V6 Date: Thu, 17 Nov 2011 13:03:04 -0500 Message-ID: <20111117180304.GA31705@phenom.dumpdata.com> References: <1321462658-5838-1-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 rcsinet15.oracle.com (rcsinet15.oracle.com [148.87.113.117]) by gabe.freedesktop.org (Postfix) with ESMTP id 9893C9E709 for ; Thu, 17 Nov 2011 10:03:13 -0800 (PST) Content-Disposition: inline In-Reply-To: <1321462658-5838-1-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: thellstrom@vmware.com, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org On Wed, Nov 16, 2011 at 11:57:24AM -0500, j.glisse@gmail.com wrote: > Respin some of the patch with syntax/typo fix + patch 10 with proper > memory accounting of page being free. Ran it yesterday all day and as well today using the TTM DMA (so SWIOTLB is on) and had no trouble. This is with a Radeon HD 4870 on a AMD Phenom 6-core thingy. Next will, when I am back, will run it with some more hardware - some ATI low-end, NVidia low and high-end and try as well on a G5 which has a radeon card in it. Oh, didn't even try to revert the patch you mentioned - I just used your latest posting code and ran with that.