From owner-freebsd-hardware@FreeBSD.ORG Sat Mar 10 08:47:00 2012 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7E508106566B for ; Sat, 10 Mar 2012 08:47:00 +0000 (UTC) (envelope-from ol@csa.ru) Received: from srv.oltel.org (skynet.oltel.org [93.100.48.130]) by mx1.freebsd.org (Postfix) with ESMTP id 394638FC0C for ; Sat, 10 Mar 2012 08:46:59 +0000 (UTC) Received: by srv.oltel.org (Postfix, from userid 110) id 46060153423; Sat, 10 Mar 2012 12:28:41 +0400 (MSK) X-Virus-Scanned: amavisd-new at csa.ru Received: from srv.oltel.org ([127.0.0.1]) by srv.oltel.org (mail.csa.ru [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id IzxYPQttHtR8; Sat, 10 Mar 2012 12:28:39 +0400 (MSK) Received: from [192.168.239.248] (unknown [192.168.239.248]) by srv.oltel.org (Postfix) with ESMTPSA id 0BAC1153422; Sat, 10 Mar 2012 12:28:39 +0400 (MSK) Message-ID: <4F5B10B4.9020300@csa.ru> Date: Sat, 10 Mar 2012 12:28:36 +0400 From: Oleg Baranov User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.27) Gecko/20120216 Thunderbird/3.1.19 MIME-Version: 1.0 To: =?UTF-8?B?5r2Y5Zu+?= References: <4F2D2293.5050108@gurgelmail.com> <1331325651390-5551674.post@n5.nabble.com> In-Reply-To: <1331325651390-5551674.post@n5.nabble.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Cc: freebsd-hardware@freebsd.org Subject: Re: AMD Bulldozer and aesni driver X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Mar 2012 08:47:00 -0000 Hi! aesni(4) driver detects the module on Bulldozer fine. I was happy to see it first but then I found out that openssl that goes as part of FreeBSD distribution lacks AESNI engine module. There are some patches for bringing aesni into FreeBSD mentioned on forums but this in not a production-system-running approach for me. So the answer is YES - it exists, but right then NO - it does not work. CPU: AMD FX(tm)-8120 Eight-Core Processor (3110.48-MHz K8-class CPU) Origin = "AuthenticAMD" Id = 0x600f12 Family = 15 Model = 1 Stepping = 2 Features=0x178bfbff Features2=0x1698220b AMD Features=0x2e500800 AMD Features2=0x1c9bfff,> TSC: P-state invariant, performance statistics real memory = 17179869184 (16384 MB) avail memory = 16460046336 (15697 MB) Event timer "LAPIC" quality 400 ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 8 core(s) cpu0 (BSP): APIC ID: 16 cpu1 (AP): APIC ID: 17 cpu2 (AP): APIC ID: 18 cpu3 (AP): APIC ID: 19 cpu4 (AP): APIC ID: 20 cpu5 (AP): APIC ID: 21 cpu6 (AP): APIC ID: 22 cpu7 (AP): APIC ID: 23 ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20110527/tbfadt-586) ioapic0 irqs 0-23 on motherboard ioapic1 irqs 24-55 on motherboard kbd1 at kbdmux0 cryptosoft0: on motherboard aesni0: on motherboard On 03/10/2012 12:40 AM, 潘图 wrote: > Still no info on this? > I am also about to buy a bulldozer, but I need to know if the aesni driver > supports the bulldozer. > Please anyone already using it?