From owner-freebsd-performance@FreeBSD.ORG Tue Oct 28 19:16:16 2014 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4DB3F2F0 for ; Tue, 28 Oct 2014 19:16:16 +0000 (UTC) Received: from mail-wg0-x22e.google.com (mail-wg0-x22e.google.com [IPv6:2a00:1450:400c:c00::22e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D3A86997 for ; Tue, 28 Oct 2014 19:16:15 +0000 (UTC) Received: by mail-wg0-f46.google.com with SMTP id x13so245570wgg.19 for ; Tue, 28 Oct 2014 12:16:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=gatUundQOcremolsCdYpo51yUaNtH2CAYf+ZMLHmr8Y=; b=QJ0ayDHHOQbTRmTlA/RY3CocZYj76pHtq6SP5pu00300WSPLPeyDvVoYtYijeIYqbM 5qRgjA4sX1A85AEqpGaim7s93yO+98DxZnXd4qi8+84pJVa5n7vkPnYpMyX/m+yWfOMC wtpsaeo+lMK+aMK0lA1S8mMEmqFCGBErvspK4ZinXykog6zE4UY1WQ6u/1Fffng9AJeP JPqh+UyKws9rRRK7JBwLted/2K4ddpabVw3rZnzQKyPbfXW31mRxiTa1lDWo2W3EYKNW DuVUMhjl+XQscZ18w2JwnRZg0jB9U9x3OC/RjhikSWeJI6jSI6bkYCKzx7ms4chnniGO ZK+A== MIME-Version: 1.0 X-Received: by 10.180.11.200 with SMTP id s8mr30153196wib.20.1414523774061; Tue, 28 Oct 2014 12:16:14 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.216.106.136 with HTTP; Tue, 28 Oct 2014 12:16:14 -0700 (PDT) In-Reply-To: <20141028185025.GA43705@potato.growveg.org> References: <20141028185025.GA43705@potato.growveg.org> Date: Tue, 28 Oct 2014 12:16:14 -0700 X-Google-Sender-Auth: DyfF4raItg4pe0V353Xzn8FBBEU Message-ID: Subject: Re: speeding up nvidia GeForce GT 640 on freebsd From: Adrian Chadd To: John Content-Type: text/plain; charset=UTF-8 Cc: FreeBSD Mailing Lists X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Oct 2014 19:16:16 -0000 Hi, You can file a bug (https://bugs.freebsd.org/submit/) - and include the contents of /var/log/Xorg.0.log . It may be something really simple, like the nvidia driver isn't properly working with your setup. Thanks! -adrian On 28 October 2014 11:50, John wrote: > Hello list, > > Is there any way of speeding up GPU performance on freebsd10-stable with > this card? Sometimes it seems slow at redrawing - for example if I have > an xterm over a webpage in chrome - if I move the xterm, the outline of > it can remain in the page for a few seconds. I know there are tools one > can use on windows for doing this. Can this be done in FreeBSD? > I've pasted pciconf output below, if it helps: > > vgapci0@pci0:1:0:0:class=0x030000 card=0x26433842 chip=0x0fc110de > rev=0xa1 hdr=0x00 vendor = 'NVIDIA Corporation' > vendor = 'NVIDIA Corporation' > device = 'GK107 [GeForce GT 640]' > class = display > subclass = VGA > bar [10] = type Memory, range 32, base 0xee000000, size 16777216, > enabled > bar [14] = type Prefetchable Memory, range 64, base 0xd0000000, size > 268435456, enabled > bar [1c] = type Prefetchable Memory, range 64, base 0xe0000000, size > 33554432, enabled > bar [24] = type I/O Port, range 32, base 0xe000, size 128, enabled > cap 01[60] = powerspec 3 supports D0 D3 current D0 > cap 05[68] = MSI supports 1 message, 64 bit enabled with 1 message > cap 10[78] = PCI-Express 2 endpoint max data 256(256) link x16(x16) > speed 2.5(8.0) ASPM disabled(L0s/L1) > > hdac0@pci0:1:0:1:class=0x040300 card=0x26433842 chip=0x0e1b10de > rev=0xa1 hdr=0x00 > vendor = 'NVIDIA Corporation' > class = multimedia > subclass = HDA > bar [10] = type Memory, range 32, base 0xef080000, size 16384, > enabled > cap 01[60] = powerspec 3 supports D0 D3 current D0 > cap 05[68] = MSI supports 1 message, 64 bit enabled with 1 message > cap 10[78] = PCI-Express 2 endpoint max data 256(256) link x16(x16) > speed 2.5(8.0) ASPM disabled(L0s/L1) > > thanks, > -- > John > _______________________________________________ > freebsd-performance@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-performance > To unsubscribe, send any mail to "freebsd-performance-unsubscribe@freebsd.org"