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Date: Sat, 20 Apr 2002 11:23:25 +0900 (JST)
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To: FreeBSD-users-jp@jp.FreeBSD.org
Cc: norihiro@tmlab.osakac.ac.jp
From: norihiro@tmlab.osakac.ac.jp (Norihiro TANAKA)
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Subject: [FreeBSD-users-jp 68144] [Q] Can't use ACPI cpu throttling on DynaBook SS
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$B$3$s$K$A$O!$EDCf(B@$BBg:eEEDLBg$H?=$7$^$9!%(B

$B8&5f<<$G;HMQ$7$F$$$k(B DynaBook SS S1 $B$K(B FreeBSD 5.0-DP1 $B$r(B
$B%$%s%9%H!<%k$7$?$N$G$9$,!$(BACPI$B%I%i%$%P(B $B$N(B cpu throttling $B$,(B
$B;H$($J$/$F:$$C$F$$$^$9!%(B

$B$3$N%N!<%H(BPC$B$O!$(BSpeedStep $B$rEk:\$7$?(B PentiumIII 700MHz $B$N(B
CPU$B$J$N$G$9$,!$(BSpeedStep $B$,%3%s%H%m!<%k$G$-$J$$>uBV$G$O(B
500MHz $B$GF0:n$7$^$9!%(B
$B$3$l$r!$K\Mh$N(B 700MHz$B$GF0$+$7$?$$$H;W$C$F$$$^$9!%(B

FreeBSD$B>e$G(BCPU$B%9%T!<%I$r%3%s%H%m!<%k$9$kJ}K!$O!$5nG/$N(B8$B7n:"$K(B
$B$3$N(B ML $B$G!$(BFUJISHIMA Satsuki $B$5$s$+$i!$(B
<86zo9egtn5.wl@gray.plala.or.jp> $B$N5-;v$G!$(BACPI $B$r;HMQ$9$l$P(B
$BNI$$$H$$$&$3$H$r65$($F$$$?$@$-$^$7$?!%(B

$B$=$l$G!$$3$NJ}K!$r;n$=$&$H$7$?$N$G$9$,!$(Bsysctl -a $B$G$b(B
$B;d$N(B PC $B$G$O!$(BCPU speed $B$K4X$9$k>pJs$,!$=P$F$3$J$$$h$&$G$9!%(B

$B0l1~!$(Bacpi-jp $B$N(B ML $B$b8!:w$7$?$N$G$9$,!$;d$NC5$7J}$,(B
$B0-$+$C$?$N$+!$M-8z$J>pJs$O8+$D$1$k$3$H$,$G$-$^$;$s$G$7$?!%(B

# /usr/src/sys/dev/acpica/acpi_cpu.c $B$NFbMF$r8+$k$H!$(B
# cpu throttling $B$,;H$($=$&$J$h$&$K8+$($k$N$G$9$,(B...


ACPI$B%I%i%$%P$r;H$&$?$a$K!$2?$+@_Dj$,I,MW$J$N$+!$(B
$B$=$l$H$b!$$=$b$=$b(B DynaBook SS $B$G$O!$(Bcpu throttling $B$,;H$($J$$$N$+!$(B
$B$o$+$i$J$$$N$G$9$,!$(B
$B2?$+!$>pJs$r$*;}$A$NJ}$,$$$i$C$7$c$$$^$7$?$i!$(B
$B$*65$($$$?$@$1$J$$$G$7$g$&$+(B ?

$B$I$&$+!$$h$m$7$/$*4j$$CW$7$^$9!%(B


$B0J2<$O!$(Bsysctl $B$H(B dmesg $B$NFbMF$G$9!%(B

--------------------
sysctl -a | grep acpi $B$NFbMF(B

debug.acpi_debug_layer: 4095
debug.acpi_debug_level: 45
debug.acpi_ca_version: 537002760
debug.acpi_semaphore_debug: 0
hw.acpi.power_button_state: S5
hw.acpi.sleep_button_state: S1
hw.acpi.lid_switch_state: S1
hw.acpi.standby_state: S1
hw.acpi.suspend_state: S3
hw.acpi.s4bios: 1
hw.acpi.verbose: 0
hw.acpi.thermal.min_runtime: 0
hw.acpi.thermal.polling_rate: 30
hw.acpi.thermal.tz0.temperature: 3152
hw.acpi.thermal.tz0.active: -1
hw.acpi.thermal.tz0.thermal_flags: 0
hw.acpi.thermal.tz0._PSV: 3692
hw.acpi.thermal.tz0._HOT: -1
hw.acpi.thermal.tz0._CRT: 3702
hw.acpi.thermal.tz0._ACx: 3692 3692 -1 -1 -1 -1 -1 -1 -1 -1
hw.acpi.battery.life: 100
hw.acpi.battery.time: -1
hw.acpi.battery.state: 0
hw.acpi.battery.units: 2
hw.acpi.battery.info_expire: 5
hw.acpi.acline: 1
machdep.acpi_timer_freq: 3579545


------------------------------------------------------------------------
dmesg $B$NFbMF(B

Copyright (c) 1992-2002 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-DP1 #2: Thu Apr 18 12:00:49 JST 2002
    norihiro@rsk.tmlab.osakac.ac.jp:/usr/src/sys/i386/compile/RSK
Preloaded elf kernel "/boot/kernel/kernel" at 0xc053e000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc053e0a8.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc053e0f8.
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 500020576 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (500.02-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x686  Stepping = 6
  Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 201195520 (196480K bytes)
avail memory = 190038016 (185584K bytes)
Pentium Pro MTRR support enabled
Using $PIR table, 9 entries at 0xc00f0170
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <TOSHIB 750     > on motherboard
acpi0: power button is handled as a fixed feature programming model.
ACPI timer looks BAD  min = 2, max = 10, width = 9
ACPI timer looks BAD  min = 2, max = 10, width = 9
ACPI timer looks BAD  min = 2, max = 10, width = 9
ACPI timer looks BAD  min = 2, max = 10, width = 9
ACPI timer looks BAD  min = 2, max = 10, width = 9
ACPI timer looks BAD  min = 2, max = 10, width = 9
ACPI timer looks BAD  min = 2, max = 10, width = 9
ACPI timer looks BAD  min = 2, max = 10, width = 9
ACPI timer looks BAD  min = 2, max = 10, width = 9
ACPI timer looks BAD  min = 2, max = 10, width = 9
Timecounter "ACPI-safe"  frequency 3579545 Hz
can't fetch resources for \\_SB_.PCI0.FNC0.PRT_ - AE_BAD_DATA
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xfe08-0xfe0b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_tz0: <thermal zone> on acpi0
acpi_pcib0: <Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <PCI bus> on acpi_pcib0
pci0: <multimedia, audio> at device 0.1 (no driver attached)
pci0: <old, non-VGA display device> at device 0.2 (no driver attached)
pci0: <display, VGA> at device 4.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xf870-0xf87f at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82443MX USB controller> port 0xf840-0xf85f irq 11 at device 7.2 on pci0
usb0: <Intel 82443MX 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
uhub1: Chicony Generic USB Hub, class 9/0, rev 1.10/1.00, addr 2
uhub1: 3 ports with 2 removable, bus powered
ukbd0: Chicony PFU-68 USB Keyboard, rev 1.10/1.00, addr 3, iclass 3/1
kbd1 at ukbd0
ums0: Cypress Semiconductor mouse, rev 1.00/0.00, addr 4, iclass 3/1
ums0: 3 buttons and Z dir.
pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached)
pci0: <unknown> at device 9.0 (no driver attached)
pccbb0: <ToPIC100 PCI-CardBus Bridge> at device 11.0 on pci0
cardbus0: <CardBus bus> on pccbb0
pccard0: <16-bit PCCard bus> on pccbb0
acpi_pcib0: device is routed to IRQ 11
pccbb1: <ToPIC100 PCI-CardBus Bridge> at device 11.1 on pci0
cardbus1: <CardBus bus> on pccbb1
pccard1: <16-bit PCCard bus> on pccbb1
acpi_pcib0: device is routed to IRQ 11
pci0: <serial bus, FireWire> at device 15.0 (no driver attached)
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_cmbat0: <Control method Battery> on acpi0
acpi_cmbat1: <Control method Battery> on acpi0
acpi_acad0: <AC adapter> on acpi0
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 IntelliMouse, device ID 3
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
ppc0: parallel port not found.
ppc0: parallel port not found.
orm0: <Option ROMs> at iomem 0xec000-0xeffff,0xc0000-0xcbfff on isa0
fdc0: direction bit not set
fdc0: cmd 3 failed at out byte 1 of 3
pmtimer0 on isa0
ppc0: parallel port not found.
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ed1: Total wildcard entry ignored for SVEC PN650TX 10/100 Dual Speed Fast Ethernet PC Card
ep0: <3Com 3c589 10Mbps Ethernet> at port 0x100-0x10f irq 11 function 0 config 1 on pccard0
ep0: Ethernet address 00:01:02:52:c4:e4
ad0: 19077MB <TOSHIBA MK2016GAP> [38760/16/63] at ata0-master UDMA33
Mounting root from ufs:/dev/ad0s2a
link_elf: symbol gd_curproc undefined

--
Norihiro TANAKA  <norihiro@tmlab.osakac.ac.jp>
Osaka Electro-Communication University 
