From owner-freebsd-mobile@FreeBSD.ORG Tue Apr 5 03:17:15 2005 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B118016A4CE for ; Tue, 5 Apr 2005 03:17:15 +0000 (GMT) Received: from smtp808.mail.sc5.yahoo.com (smtp808.mail.sc5.yahoo.com [66.163.168.187]) by mx1.FreeBSD.org (Postfix) with SMTP id 5285D43D5F for ; Tue, 5 Apr 2005 03:17:15 +0000 (GMT) (envelope-from noackjr@alumni.rice.edu) Received: from unknown (HELO optimator.noacks.org) (noacks@swbell.net@70.240.251.38 with login) by smtp808.mail.sc5.yahoo.com with SMTP; 5 Apr 2005 03:17:14 -0000 Received: from localhost (localhost [127.0.0.1]) by optimator.noacks.org (Postfix) with ESMTP id 532986195 for ; Mon, 4 Apr 2005 22:17:13 -0500 (CDT) Received: from optimator.noacks.org ([127.0.0.1]) by localhost (optimator.noacks.org [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 00623-15 for ; Mon, 4 Apr 2005 22:17:11 -0500 (CDT) Received: from compgeek.noacks.org (compgeek [192.168.1.10]) by optimator.noacks.org (Postfix) with ESMTP id 27F2D60CE for ; Mon, 4 Apr 2005 22:17:11 -0500 (CDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by compgeek.noacks.org (8.13.3/8.13.3) with ESMTP id j353HAjO062572 for ; Mon, 4 Apr 2005 22:17:10 -0500 (CDT) (envelope-from noackjr@alumni.rice.edu) Message-ID: <42520336.1060005@alumni.rice.edu> Date: Mon, 04 Apr 2005 22:17:10 -0500 From: Jon Noack User-Agent: Mozilla Thunderbird 1.0.2 (X11/20050326) X-Accept-Language: en-us, en MIME-Version: 1.0 To: mobile@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: amavisd-new at noacks.org Subject: 440BX and SpeedStep? X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: noackjr@alumni.rice.edu List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Apr 2005 03:17:15 -0000 I have a Compaq Presario 1800T laptop I'm now running -CURRENT on. While I am using acpi_throttle, I'd like to take advantage of the SpeedStep support of my 900/700Mhz Pentium 3. However, I can only find ICH and P4 SpeedStep support while the laptop is based on the 440BX chipset. Is there a way to enable SpeedStep support on this laptop? While I've been using FreeBSD for some time, this is my first FreeBSD/laptop combo, so I'm open to any pointers to make this work better. Tackling suspend is next... Here's my relevant config: rc.conf: powerd_enable="YES" powerd_flags="-a adaptive -b adaptive" economy_cx_lowest="LOW" performance_cx_lowest="HIGH" sysctl dev.cpu: dev.cpu.0.%desc: ACPI CPU (3 Cx states) dev.cpu.0.%driver: cpu dev.cpu.0.%location: handle=\_PR_.CPU0 dev.cpu.0.%pnpinfo: _HID=none _UID=0 dev.cpu.0.%parent: acpi0 dev.cpu.0.freq: 896 dev.cpu.0.freq_levels: 896/-1 784/-1 672/-1 560/-1 448/-1 336/-1 224/-1 112/-1 sysctl hw.acpi.cpu hw.acpi.cpu.cx_supported: C1/0 C2/10 hw.acpi.cpu.cx_lowest: C1 hw.acpi.cpu.cx_usage: 100.00% 0.00% pciconf -lv: agp0@pci0:0:0: class=0x060000 card=0x00000000 chip=0x71908086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = '82443BX/ZX 440BX/ZX CPU to PCI Bridge (AGP Implemented)' class = bridge subclass = HOST-PCI pcib1@pci0:1:0: class=0x060400 card=0x00000000 chip=0x71918086 rev=0x03 hdr=0x01 vendor = 'Intel Corporation' device = '82443BX/ZX 440BX/ZX AGPset PCI-to-PCI bridge' class = bridge subclass = PCI-PCI isab0@pci0:7:0: class=0x060100 card=0x00000000 chip=0x71108086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = '82371AB/EB/MB PIIX4/4E/4M ISA Bridge' class = bridge subclass = PCI-ISA atapci0@pci0:7:1: class=0x010180 card=0x00000000 chip=0x71118086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = '82371AB/EB/MB PIIX4/4E/4M IDE Controller' class = mass storage subclass = ATA uhci0@pci0:7:2: class=0x0c0300 card=0x00000000 chip=0x71128086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' device = '82371AB/EB/MB PIIX4/4E/4M USB Interface' class = serial bus subclass = USB none0@pci0:7:3: class=0x068000 card=0x00000000 chip=0x71138086 rev=0x03 hdr=0x00 vendor = 'Intel Corporation' device = '82371AB/EB/MB PIIX4/4E/4M Power Management Controller' class = bridge none1@pci0:9:0: class=0x078000 card=0x0441144f chip=0x044111c1 rev=0x01 hdr=0x00 vendor = 'Lucent/Agere Systems (Was: AT&T MicroElectronics)' device = 'LT WinModem 56k Data+Fax' class = simple comms cbb0@pci0:10:0: class=0x060700 card=0xb1030e11 chip=0xac50104c rev=0x01 hdr=0x02 vendor = 'Texas Instruments (TI)' device = 'PCI1410 PC card cardBus Controller' class = bridge subclass = PCI-CardBus pcm0@pci0:17:0: class=0x040100 card=0xb1320e11 chip=0x1969125d rev=0x02 hdr=0x00 vendor = 'ESS Technology' device = 'ES1938/41/46 Solo-1 PCI AudioDrive family' class = multimedia subclass = audio fxp0@pci0:18:0: class=0x020000 card=0xb2090e11 chip=0x12298086 rev=0x08 hdr=0x00 vendor = 'Intel Corporation' device = '82550/1/7/8/9 EtherExpress PRO/100(B) Ethernet Adapter' class = network subclass = ethernet drm0@pci1:0:0: class=0x030000 card=0xb11b0e11 chip=0x4c461002 rev=0x02 hdr=0x00 vendor = 'ATI Technologies Inc.' device = 'Rage Mobility M3 AGP 2x' class = display subclass = VGA Thanks, Jon