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Date:      Thu, 16 Jan 2003 21:43:05 +0000
From:      "How Can ThisBe" <howcanthisbe300@hotmail.com>
To:        mobile@freebsd.org
Subject:   Re: device.hints and APM/ACPI question
Message-ID:  <F58v3dreS5daGJGap9o00011bbc@hotmail.com>

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>From: "Kevin Oberman" <oberman@es.net>
<snip>
>
>ACPI should work fine on an X21. Make sure that you have the latest
>BIOS.
>
>When you say the it did not work, a bit more detail might be helpful.
>

Bit of a follow up. I upgraded my x21 BIOS which was a little
out-of-date (as suggested) and things seem a bit better but still far
from great. acpiconf seems very inconsistent (hey, its -CURRENT, its
expected to be).

Fn+F4 (suspend) seems to work (from within XFree86), the XFree86 window
'disappears' and the console is displayed (I'm guessing this is desired
behaviour). The small 'suspend' LED does not light up (it did in
4.7-STABLE). The following two lines are dumped to the console (which
also appear in the dmesg below) and the console becomes 'half-bright'
(I would have assumed it switched off):

    ACPI-0432: *** Error: Handler for [EmbeddedControl] returned
AE_ERROR
    ACPI-1287: *** Error: Method execution failed, AE_ERROR

Pressing Fn resumes the XFree86 session, sometimes, other times it just
hangs and requires a battery-out reset.

The kernel has been compiled without the WITNESS and other debug
helpers. Tonight I'm going to try a default GENERIC with debug enable.

$ dmesg
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 5.0-CURRENT #0: Thu Jan 16 03:55:08 CET 2003
    root@piglet.l--v--l.net:/usr/obj/usr/src/sys/PIGLET
Preloaded elf kernel "/boot/kernel/kernel" at 0xc04ed000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc04ed0a8.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc04ed0f8.
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 497839084 Hz
CPU: Intel Pentium III (497.84-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x68a  Stepping = 10
  
Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 134152192 (127 MB)
avail memory = 125071360 (119 MB)
Initializing GEOMetry subsystem
Pentium Pro MTRR support enabled
VESA: v2.0, 4096k memory, flags:0x0, mode table:0xc041a1a2 (1000022)
VESA: ATI MACH64
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <PTLTD    RSDT  > on motherboard
Using $PIR table, 11 entries at 0xc00fdee0
    ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE15
    ACPI-1287: *** Error: Method execution failed, AE_AML_NO_RETURN_VALUE
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI-safe"  frequency 3579545 Hz
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
acpi_cpu0: <CPU> port 0x530-0x537 on acpi0
acpi_tz0: <thermal zone> port 0x530-0x537 on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82443BX (440 BX) host to PCI bridge> mem 0xf8000000-0xfbffffff 
at device 0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0x1800-0x180f at device 7.1 on 
pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x1820-0x183f irq 11 
at device 7.2 on pci0
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached)
cbb0: <RF5C476 PCI-CardBus Bridge> mem 0x50000000-0x50000fff irq 11 at 
device 8.0 on pci0
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb1: <RF5C476 PCI-CardBus Bridge> mem 0x50100000-0x50100fff irq 11 at 
device 8.1 on pci0
cardbus1: <CardBus bus> on cbb1
pccard1: <16-bit PCCard bus> on cbb1
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0x1840-0x187f mem 
0xf4020000-0xf403ffff,0xf4010000-0xf4010fff irq 11 at device 10.0 on pci0
fxp0: Ethernet address 00:03:47:b6:ec:ee
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <simple comms, UART> at device 10.1 (no driver attached)
pcm0: <Crystal Semiconductor CS4281> mem 
0xf4000000-0xf400ffff,0xf4012000-0xf4012fff irq 11 at device 11.0 on pci0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
acpi_ec0: <embedded controller> port 0x66,0x62 on acpi0
acpi_cmbat0: <Control method Battery> on acpi0
acpi_acad0: <AC adapter> on acpi0
orm0: <Option ROMs> at iomem 
0xdc000-0xdcfff,0xd8000-0xdbfff,0xcd000-0xce7ff,0xc0000-0xccfff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 10.000 msec
acpi_cpu: CPU throttling available, 8 steps from 100% to 12.5%
ad0: 19077MB <IC25N020ATDA04-0> [41344/15/63] at ata0-master UDMA33
    ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR
    ACPI-1287: *** Error: Method execution failed, AE_ERROR
Mounting root from ufs:/dev/ad0s1a
system power profile changed to 'economy'


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