Date: Thu, 24 Apr 2008 19:17:12 +0200 From: Zbigniew Baniewski <zb@ispid.com.pl> To: freebsd-acpi@freebsd.org Subject: Re: Problem with ACPI using Abit BE6-II V2.0 Message-ID: <20080424171712.GA5180@sarge.my.own.domain.no-net> In-Reply-To: <58AFE814-343F-4F83-94DA-A2979180C512@FreeBSD.org> References: <20080420134236.GA6019@sarge.my.own.domain.no-net> <480C0DEF.2030707@root.org> <20080421095156.GA5263@sarge.my.own.domain.no-net> <58AFE814-343F-4F83-94DA-A2979180C512@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, Apr 24, 2008 at 03:26:34PM +0100, Rui Paulo wrote: > The problem is that old boards have buggy ACPI implementations. It > might work on FreeBSD, or it might not. I suppose, if it can work on Linux, it can (and should) work on FreeBSD too. Why not, actually? On the same motherboard I tried NetBSD in versions 2.0 and 3.0 - there weren't ACPI-related problems. > Linux also tries to disable ACPI on some old boards by detecting the > manufacturing date. It's not disabled. It doesn't seem to be broken(?), take a look at "dmesg's" parts from within Linux: -------------------------- ACPI: RSDP 000F70A0, 0014 (r0 IntelR) ACPI: RSDT 0FFF3000, 002C (r1 IntelR AWRDACPI 42302E31 AWRD 0) ACPI: FACP 0FFF3040, 0074 (r1 IntelR AWRDACPI 42302E31 AWRD 0) ACPI: DSDT 0FFF30C0, 2311 (r1 INTELR AWRDACPI 1000 MSFT 100000C) ACPI: FACS 0FFF0000, 0040 ACPI: BOOT 0FFF5400, 0028 (r1 IntelR 0 0) ACPI: PM-Timer IO Port: 0x4008 Allocating PCI resources starting at 20000000 (gap: 10000000:efff0000) Built 1 zonelists in Zone order. Total pages: 65009 Kernel command line: root=/dev/sda2 ro Local APIC disabled by BIOS -- you can enable it with "lapic" mapped APIC to ffffb000 (01201000) ACPI: Core revision 20070126 ACPI: setting ELCR to 0200 (from 5c00) NET: Registered protocol family 16 ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xfb520, last bus=1 PCI: Using configuration type 1 Setting up standard PCI resources ACPI: EC: Look up EC in DSDT ACPI: Interpreter enabled ACPI: (supports S0 S1 S5) ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) * Found PM-Timer Bug on the chipset. Due to workarounds for a bug, * this clock source is slow. Consider trying other clock sources PCI quirk: region 4000-403f claimed by PIIX4 ACPI PCI quirk: region 5000-500f claimed by PIIX4 SMB ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11 *12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 *14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 12 14 15) Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 11 devices ACPI: ACPI bus type pnp unregistered PnPBIOS: Disabled by ACPI PNP PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report Time: tsc clocksource has been installed. pnp: 00:00: iomem range 0xcf400-0xcffff has been reserved pnp: 00:00: iomem range 0xf0000-0xf7fff could not be reserved pnp: 00:00: iomem range 0xf8000-0xfbfff could not be reserved pnp: 00:00: iomem range 0xfc000-0xfffff could not be reserved PCI: Bridge: 0000:00:01.0 IO window: disabled. MEM window: d8000000-d9ffffff PREFETCH window: d4000000-d7ffffff NET: Registered protocol family 2 [..] ACPI: Fan [FAN] (on) ACPI: CPU0 (power states: C1[C1] C2[C2]) ACPI: Processor [CPU0] (supports 2 throttling states) ACPI: Thermal Zone [THRM] (0 C) SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb libata version 2.21 loaded. ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 PCI: setting IRQ 10 as level-triggered ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKD] -> GSI 10 (level, low) -> IRQ 10 [..] ACPI: PCI Interrupt 0000:00:11.1[A] -> Link [LNKA] -> GSI 12 (level, low) -> IRQ 12 ACPI: PCI interrupt for device 0000:00:11.1 disabled ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11 -------------------------- It seems, its in use. -- pozdrawiam / regards Zbigniew Baniewski
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20080424171712.GA5180>