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Date: Wed, 11 Mar 2009 10:25:21 GMT
From: Szkvlgyi Pter <ghostp@dzsy.org>
To: freebsd-gnats-submit@FreeBSD.org
Subject: if ACPI enabled, i can't change brightness level on Acer Extensa 5620 laptop
X-Send-Pr-Version: www-3.1
X-GNATS-Notify:

>Number:         132535
>Category:       i386
>Synopsis:       [acpi] if ACPI enabled, i can't change brightness level on Acer Extensa 5620 laptop
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    gavin
>State:          feedback
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Mar 11 10:30:01 UTC 2009
>Closed-Date:    
>Last-Modified:  Fri Dec 25 22:10:04 UTC 2009
>Originator:     Szkvlgyi Pter
>Release:        7.1-STABLE
>Organization:
>Environment:
FreeBSD dzsy-note.dzsy.org 7.1-STABLE FreeBSD 7.1-STABLE #6: Wed Mar  4 16:23:05 CET 2009     root@dzsy-note.dzsy.org:/usr/obj/usr/src/sys/DZSYNOTE  i386

>Description:
If i boot without ACPI i have brightness controll on my mashine, but i miss lot of thinks from acpi. If i started the computer with ACPI I haven't brightness control. Anything on ACPI probably work fine.

I run on XOrg the xev program and it send me keycode for the volume up/down,
brightness up/down if ACPI enabled.

My Custon kernel only:
include         GENERIC
ident           DZSYNOTE

device          atapicam

>How-To-Repeat:
Everytime i boot with ACPI enabled.
>Fix:


>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: gavin 
State-Changed-When: Wed Mar 11 15:18:10 UTC 2009 
State-Changed-Why:  
To submitter: have you loaded the acpi_asus module? 


Responsible-Changed-From-To: freebsd-i386->gavin 
Responsible-Changed-By: gavin 
Responsible-Changed-When: Wed Mar 11 15:18:10 UTC 2009 
Responsible-Changed-Why:  
Track 

http://www.freebsd.org/cgi/query-pr.cgi?pr=132535 

From: Gavin Atkinson <gavin@FreeBSD.org>
To: =?ISO-8859-1?Q?Sz=E9kv=F6lgyi_P=E9ter?= <ghostp@dzsy.org>
Cc: bug-followup@FreeBSD.org
Subject: Re: i386/132535: if ACPI enabled, i can't change brightness level
	on Acer Extensa 5620 laptop
Date: Wed, 11 Mar 2009 17:02:59 +0000

 On Wed, 2009-03-11 at 16:31 +0100, Sz=E9kv=F6lgyi P=E9ter wrote:
 > gavin@FreeBSD.org wrote:
 > > To submitter: have you loaded the acpi_asus module?
 > >
 > Yes, I tested with all notebook modell kernel modul, nothing changed.
 
 Could you please provide the output of the "dmesg" and "devinfo -rv"
 commands?

From: =?ISO-8859-1?Q?Sz=E9kv=F6lgyi_P=E9ter?= <ghostp@dzsy.org>
To: Gavin Atkinson <gavin@FreeBSD.org>
Cc:  
Subject: Re: i386/132535: if ACPI enabled, i can't change brightness level
 on Acer Extensa 5620 laptop
Date: Wed, 11 Mar 2009 18:49:29 +0100

 This is a multi-part message in MIME format.
 --------------060701020500080700070104
 Content-Type: text/plain; charset=ISO-8859-1; format=flowed
 Content-Transfer-Encoding: 7bit
 
 I booted-et without hw.acpi.osname="Windows 2001" in loaders.conf.
 And i attached the dmesg and devinfo again.
 
 Regards,
 Peter
 
 
 
 --------------060701020500080700070104
 Content-Type: text/plain;
  name="devinfo.out2"
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline;
  filename="devinfo.out2"
 
 nexus0
   apic0
       I/O memory addresses:
           0xfec00000-0xfec0001f
           0xfee00000-0xfee003ff
   legacy0
   ram0
       I/O memory addresses:
           0x0-0x9efff
           0x100000-0x7f6cffff
   npx0
   acpi0
       Interrupt request lines:
           9
       I/O ports:
           0x2e-0x2f
           0x4e-0x4f
           0x61
           0x63
           0x65
           0x67
           0x68-0x6f
           0x80
           0x92
           0xb2-0xb3
           0x800-0x80f
           0x1000-0x107f
           0x1180-0x11bf
           0xfe00
       I/O memory addresses:
           0xe0000000-0xefffffff
           0xfed14000-0xfed17fff
           0xfed18000-0xfed18fff
           0xfed19000-0xfed19fff
           0xfed1c000-0xfed1ffff
           0xfed20000-0xfed3ffff
           0xfed45000-0xfed8ffff
           0xff800000-0xff800fff
     cpu0 pnpinfo _HID=none _UID=0 at handle=\_PR_.CPU0
         ACPI I/O ports:
             0x1014
             0x1016
       est0
       p4tcc0
       acpi_perf0
       cpufreq0
     cpu1 pnpinfo _HID=none _UID=0 at handle=\_PR_.CPU1
       est1
       p4tcc1
       acpi_perf1
       cpufreq1
     unknown pnpinfo _HID=pnp0c14 _UID=0 at handle=\_SB_.AMW0
     acpi_lid0 pnpinfo _HID=PNP0C0D _UID=0 at handle=\_SB_.LID0
     acpi_button0 pnpinfo _HID=PNP0C0E _UID=0 at handle=\_SB_.SLPB
     pcib0 pnpinfo _HID=PNP0A08 _UID=0 at handle=\_SB_.PCI0
       pci0
         hostb0 pnpinfo vendor=0x8086 device=0x2a00 subvendor=0x1025 subdevice=0x011f class=0x060000 at slot=0 function=0 handle=\_SB_.PCI0.MCHC
         vgapci0 pnpinfo vendor=0x8086 device=0x2a02 subvendor=0x1025 subdevice=0x011f class=0x030000 at slot=2 function=0 handle=\_SB_.PCI0.GFX0
             Interrupt request lines:
                 16
             I/O ports:
                 0x1800-0x1807
             I/O memory addresses:
                 0xd0000000-0xdfffffff
                 0xfc000000-0xfc0fffff
           agp0
           drm0
         vgapci1 pnpinfo vendor=0x8086 device=0x2a03 subvendor=0x1025 subdevice=0x011f class=0x038000 at slot=2 function=1
             I/O memory addresses:
                 0xfc100000-0xfc1fffff
           drm1
         uhci0 pnpinfo vendor=0x8086 device=0x2834 subvendor=0x1025 subdevice=0x011f class=0x0c0300 at slot=26 function=0 handle=\_SB_.PCI0.USB4
             Interrupt request lines:
                 20
             I/O ports:
                 0x1820-0x183f
           usb0
             uhub0
         uhci1 pnpinfo vendor=0x8086 device=0x2835 subvendor=0x1025 subdevice=0x011f class=0x0c0300 at slot=26 function=1 handle=\_SB_.PCI0.USB5
             Interrupt request lines:
                 21
             I/O ports:
                 0x1840-0x185f
           usb1
             uhub1
         ehci0 pnpinfo vendor=0x8086 device=0x283a subvendor=0x1025 subdevice=0x011f class=0x0c0320 at slot=26 function=7 handle=\_SB_.PCI0.EHC2
             I/O memory addresses:
                 0xfc504000-0xfc5043ff
           usb2
             uhub2
         hdac0 pnpinfo vendor=0x8086 device=0x284b subvendor=0x1025 subdevice=0x011f class=0x040300 at slot=27 function=0 handle=\_SB_.PCI0.HDEF
             I/O memory addresses:
                 0xfc300000-0xfc303fff
           pcm0
           pcm1
         pcib1 pnpinfo vendor=0x8086 device=0x283f subvendor=0x1025 subdevice=0x011f class=0x060400 at slot=28 function=0 handle=\_SB_.PCI0.RP01
           pci2
             bge0 pnpinfo vendor=0x14e4 device=0x1693 subvendor=0x1025 subdevice=0x011c class=0x020000 at slot=0 function=0 handle=\_SB_.PCI0.RP01.PXSX
                 Interrupt request lines:
                     256
                 I/O memory addresses:
                     0xf6000000-0xf600ffff
               miibus0
                 brgphy0 pnpinfo oui=0x50ef model=0xe rev=0x0 at phyno=1
         pcib2 pnpinfo vendor=0x8086 device=0x2841 subvendor=0x1025 subdevice=0x011f class=0x060400 at slot=28 function=1 handle=\_SB_.PCI0.RP02
           pci4
             wpi0 pnpinfo vendor=0x8086 device=0x4222 subvendor=0x8086 subdevice=0x1001 class=0x028000 at slot=0 function=0 handle=\_SB_.PCI0.RP02.PXSX
                 Interrupt request lines:
                     17
                 I/O memory addresses:
                     0xf8000000-0xf8000fff
         pcib3 pnpinfo vendor=0x8086 device=0x2843 subvendor=0x1025 subdevice=0x011f class=0x060400 at slot=28 function=2 handle=\_SB_.PCI0.RP03
           pci6
         uhci2 pnpinfo vendor=0x8086 device=0x2830 subvendor=0x1025 subdevice=0x011f class=0x0c0300 at slot=29 function=0 handle=\_SB_.PCI0.USB1
             Interrupt request lines:
                 23
             I/O ports:
                 0x1860-0x187f
           usb3
             uhub3
         uhci3 pnpinfo vendor=0x8086 device=0x2831 subvendor=0x1025 subdevice=0x011f class=0x0c0300 at slot=29 function=1 handle=\_SB_.PCI0.USB2
             I/O ports:
                 0x1880-0x189f
           usb4
             uhub4
         uhci4 pnpinfo vendor=0x8086 device=0x2832 subvendor=0x1025 subdevice=0x011f class=0x0c0300 at slot=29 function=2 handle=\_SB_.PCI0.USB3
             Interrupt request lines:
                 18
             I/O ports:
                 0x18a0-0x18bf
           usb5
             uhub5
         ehci1 pnpinfo vendor=0x8086 device=0x2836 subvendor=0x1025 subdevice=0x011f class=0x0c0320 at slot=29 function=7 handle=\_SB_.PCI0.EHC1
             I/O memory addresses:
                 0xfc504400-0xfc5047ff
           usb6
             uhub6
         pcib4 pnpinfo vendor=0x8086 device=0x2448 subvendor=0x0000 subdevice=0x0000 class=0x060401 at slot=30 function=0 handle=\_SB_.PCI0.PCIB
           pci15
             cbb0 pnpinfo vendor=0x104c device=0x8039 subvendor=0x1025 subdevice=0x011f class=0x060700 at slot=6 function=0
                 Interrupt request lines:
                     22
                 I/O memory addresses:
                     0xfc204000-0xfc204fff
               cardbus0
               pccard0
             fwohci0 pnpinfo vendor=0x104c device=0x803a subvendor=0x1025 subdevice=0x011f class=0x0c0010 at slot=6 function=1
                 I/O memory addresses:
                     0xfc200000-0xfc203fff
                     0xfc206000-0xfc2067ff
               firewire0
                 fwe0
                 fwip0
                 sbp0
                 dcons_crom0
             unknown pnpinfo vendor=0x104c device=0x803b subvendor=0x1025 subdevice=0x011f class=0x018000 at slot=6 function=2
                 I/O memory addresses:
                     0xfc205000-0xfc205fff
             unknown pnpinfo vendor=0x104c device=0x803c subvendor=0x1025 subdevice=0x011f class=0x080500 at slot=6 function=3
                 I/O memory addresses:
                     0xfc206800-0xfc2068ff
         isab0 pnpinfo vendor=0x8086 device=0x2815 subvendor=0x1025 subdevice=0x011f class=0x060100 at slot=31 function=0 handle=\_SB_.PCI0.LPCB
           isa0
             adv0
             aha0
             aic0
             ata1
             bt0
             cs0
             ed0
             fdc0
             fe0
             ie0
             le0
             ppc0
             sc0
             sio0
                 Interrupt request lines:
                     4
                 I/O ports:
                     0x3f8-0x3ff
             sio1
             sio2
             sio3
             sn0
             vga0
                 I/O ports:
                     0x3c0-0x3df
                 I/O memory addresses:
                     0xa0000-0xbffff
             vt0
             orm0 pnpinfo pnpid=ORM0000
                 I/O memory addresses:
                     0xcf000-0xcffff
                     0xe0000-0xe17ff
             pmtimer0
         atapci0 pnpinfo vendor=0x8086 device=0x2850 subvendor=0x1025 subdevice=0x011f class=0x01018a at slot=31 function=1 handle=\_SB_.PCI0.PATA
             I/O ports:
                 0x170-0x177
                 0x1f0-0x1f7
                 0x376
                 0x3f6
                 0x1810-0x181f
           ata0
               Interrupt request lines:
                   14
             acd0
             atapicam0
         atapci1 pnpinfo vendor=0x8086 device=0x2828 subvendor=0x1025 subdevice=0x011f class=0x01018f at slot=31 function=2 handle=\_SB_.PCI0.SATA
             Interrupt request lines:
                 19
             I/O ports:
                 0x18d0-0x18df
                 0x18e0-0x18ef
                 0x18f0-0x18f3
                 0x18f4-0x18f7
                 0x18f8-0x18ff
                 0x1c00-0x1c07
           ata2
             ad4
               subdisk4
             atapicam1
           ata3
             atapicam2
         unknown pnpinfo vendor=0x8086 device=0x283e subvendor=0x1025 subdevice=0x011f class=0x0c0500 at slot=31 function=3 handle=\_SB_.PCI0.SBUS
             I/O ports:
                 0x1c20-0x1c3f
     acpi_sysresource0 pnpinfo _HID=PNP0C02 _UID=1 at handle=\_SB_.PCI0.PDRC
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.PEGP
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.PEGP.VGA_
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.PEGP.VGA_.CRT_
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.PEGP.VGA_.LCD_
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.PEGP.VGA_.TV0_
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.PEGP.VGA_.DVI_
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.GFX0.DD01
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.GFX0.DD02
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.GFX0.DD03
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.GFX0.DD04
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.GFX0.DD05
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.RP03.PXSX
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.RP04
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.RP04.PXSX
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.RP05
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.RP05.PXSX
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.RP06
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.RP06.PXSX
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC1.HUB7
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC1.HUB7.PRT1
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC1.HUB7.PRT2
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC1.HUB7.PRT3
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC1.HUB7.PRT4
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC1.HUB7.PRT5
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC1.HUB7.PRT6
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC2.HUB7
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC2.HUB7.PRT1
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC2.HUB7.PRT2
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC2.HUB7.PRT3
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.EHC2.HUB7.PRT4
     pci_link0 pnpinfo _HID=PNP0C0F _UID=1 at handle=\_SB_.PCI0.LPCB.LNKA
     pci_link1 pnpinfo _HID=PNP0C0F _UID=2 at handle=\_SB_.PCI0.LPCB.LNKB
     pci_link2 pnpinfo _HID=PNP0C0F _UID=3 at handle=\_SB_.PCI0.LPCB.LNKC
     pci_link3 pnpinfo _HID=PNP0C0F _UID=4 at handle=\_SB_.PCI0.LPCB.LNKD
     pci_link4 pnpinfo _HID=PNP0C0F _UID=5 at handle=\_SB_.PCI0.LPCB.LNKE
     pci_link5 pnpinfo _HID=PNP0C0F _UID=6 at handle=\_SB_.PCI0.LPCB.LNKF
     pci_link6 pnpinfo _HID=PNP0C0F _UID=7 at handle=\_SB_.PCI0.LPCB.LNKG
     pci_link7 pnpinfo _HID=PNP0C0F _UID=8 at handle=\_SB_.PCI0.LPCB.LNKH
     acpi_ec0 pnpinfo _HID=PNP0C09 _UID=0 at handle=\_SB_.PCI0.LPCB.EC0_
         I/O ports:
             0x62
             0x66
     battery0 pnpinfo _HID=PNP0C0A _UID=1 at handle=\_SB_.PCI0.LPCB.EC0_.BAT0
     acpi_acad0 pnpinfo _HID=ACPI0003 _UID=0 at handle=\_SB_.PCI0.LPCB.EC0_.ADP1
     atkbdc0 pnpinfo _HID=PNP0303 _UID=0 at handle=\_SB_.PCI0.LPCB.KBD0
         I/O ports:
             0x60
             0x64
       atkbd0
           Interrupt request lines:
               1
       psm0
           Interrupt request lines:
               12
     psmcpnp0 pnpinfo _HID=SYN0302 _UID=0 at handle=\_SB_.PCI0.LPCB.PS2M
     atdma0 pnpinfo _HID=PNP0200 _UID=0 at handle=\_SB_.PCI0.LPCB.DMAC
     unknown pnpinfo _HID=INT0800 _UID=0 at handle=\_SB_.PCI0.LPCB.FWHD
     acpi_hpet0 pnpinfo _HID=PNP0103 _UID=0 at handle=\_SB_.PCI0.LPCB.HPET
         I/O memory addresses:
             0xfed00000-0xfed003ff
     atpic0 pnpinfo _HID=PNP0000 _UID=0 at handle=\_SB_.PCI0.LPCB.IPIC
     npxisa0 pnpinfo _HID=PNP0C04 _UID=0 at handle=\_SB_.PCI0.LPCB.MATH
     acpi_sysresource1 pnpinfo _HID=PNP0C02 _UID=2 at handle=\_SB_.PCI0.LPCB.LDRC
     attimer0 pnpinfo _HID=PNP0B00 _UID=0 at handle=\_SB_.PCI0.LPCB.RTC_
     attimer1 pnpinfo _HID=PNP0100 _UID=0 at handle=\_SB_.PCI0.LPCB.TIMR
     unknown pnpinfo _HID=PNP0A05 _UID=1 at handle=\_SB_.PCI0.LPCB.NS38
     unknown pnpinfo _HID=NSC6001 _UID=1 at handle=\_SB_.PCI0.LPCB.NS38.FIR_
     unknown pnpinfo _HID=PNP0A05 _UID=1 at handle=\_SB_.PCI0.LPCB.WPC8
     unknown pnpinfo _HID=NSC6001 _UID=1 at handle=\_SB_.PCI0.LPCB.WPC8.FIR_
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.PATA.PRID
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.PATA.PRID.P_D0
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.PATA.PRID.P_D1
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.SATA.PRID
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.SATA.PRID.P_D0
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.SATA.PRID.P_D1
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.SATA.SECD
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.SATA.SECD.S_D0
     unknown pnpinfo _HID=none _UID=0 at handle=\_SB_.PCI0.SATA.SECD.S_D1
     acpi_tz0 pnpinfo _HID=none _UID=0 at handle=\_TZ_.TZS0
     acpi_tz1 pnpinfo _HID=none _UID=0 at handle=\_TZ_.TZS1
     acpi_timer0 pnpinfo unknown at unknown
         ACPI I/O ports:
             0x1008-0x100b
 
 --------------060701020500080700070104
 Content-Type: text/plain;
  name="dmesg.out2"
 Content-Transfer-Encoding: 7bit
 Content-Disposition: inline;
  filename="dmesg.out2"
 
 Copyright (c) 1992-2009 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 is a registered trademark of The FreeBSD Foundation.
 FreeBSD 7.1-STABLE #6: Wed Mar  4 16:23:05 CET 2009
     root@dzsy-note.dzsy.org:/usr/obj/usr/src/sys/DZSYNOTE
 Timecounter "i8254" frequency 1193182 Hz quality 0
 CPU: Intel(R) Core(TM)2 Duo CPU     T7300  @ 2.00GHz (1995.02-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0x6fa  Stepping = 10
   Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
   Features2=0xe3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM>
   AMD Features=0x20100000<NX,LM>
   AMD Features2=0x1<LAHF>
   Cores per package: 2
 real memory  = 2137849856 (2038 MB)
 avail memory = 2082332672 (1985 MB)
 ACPI APIC Table: <PTLTD  	 APIC  >
 FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
  cpu0 (BSP): APIC ID:  0
  cpu1 (AP): APIC ID:  1
 ioapic0 <Version 2.0> irqs 0-23 on motherboard
 kbd1 at kbdmux0
 ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
 acpi0: <ACRSYS ACRPRDCT> on motherboard
 acpi0: [ITHREAD]
 acpi0: Power Button (fixed)
 Timecounter "HPET" frequency 14318180 Hz quality 900
 Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
 acpi_ec0: <Embedded Controller: GPE 0x17> port 0x62,0x66 on acpi0
 ACPI Error (psargs-0459): [\\_PR_.CPU0.CSTX] Namespace lookup failure, AE_NOT_FOUND
 ACPI Error (psparse-0626): Method parse/execution failed [\\_SB_.PCI0.LPCB.EC0_._Q2F] (Node 0xc55c14c0), AE_NOT_FOUND
 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
 vgapci0: <VGA-compatible display> port 0x1800-0x1807 mem 0xfc000000-0xfc0fffff,0xd0000000-0xdfffffff irq 16 at device 2.0 on pci0
 agp0: <Intel GM965 SVGA controller> on vgapci0
 agp0: detected 7676k stolen memory
 agp0: aperture size is 256M
 vgapci1: <VGA-compatible display> mem 0xfc100000-0xfc1fffff at device 2.1 on pci0
 uhci0: <Intel 82801H (ICH8) USB controller USB-D> port 0x1820-0x183f irq 20 at device 26.0 on pci0
 uhci0: [GIANT-LOCKED]
 uhci0: [ITHREAD]
 usb0: <Intel 82801H (ICH8) USB controller USB-D> on uhci0
 usb0: USB revision 1.0
 uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
 uhub0: 2 ports with 2 removable, self powered
 uhci1: <Intel 82801H (ICH8) USB controller USB-E> port 0x1840-0x185f irq 21 at device 26.1 on pci0
 uhci1: [GIANT-LOCKED]
 uhci1: [ITHREAD]
 usb1: <Intel 82801H (ICH8) USB controller USB-E> on uhci1
 usb1: USB revision 1.0
 uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
 uhub1: 2 ports with 2 removable, self powered
 ehci0: <Intel 82801H (ICH8) USB 2.0 controller USB2-B> mem 0xfc504000-0xfc5043ff irq 20 at device 26.7 on pci0
 ehci0: [GIANT-LOCKED]
 ehci0: [ITHREAD]
 usb2: EHCI version 1.0
 usb2: companion controllers, 2 ports each: usb0 usb1
 usb2: <Intel 82801H (ICH8) USB 2.0 controller USB2-B> on ehci0
 usb2: USB revision 2.0
 uhub2: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2
 uhub2: 4 ports with 4 removable, self powered
 hdac0: <Intel 82801H High Definition Audio Controller> mem 0xfc300000-0xfc303fff irq 21 at device 27.0 on pci0
 hdac0: HDA Driver Revision: 20090131_0127
 hdac0: [ITHREAD]
 pcib1: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
 pci2: <ACPI PCI bus> on pcib1
 bge0: <Broadcom NetLink Gigabit Ethernet Controller, ASIC rev. 0xb002> mem 0xf6000000-0xf600ffff irq 16 at device 0.0 on pci2
 miibus0: <MII bus> on bge0
 brgphy0: <BCM5787 10/100/1000baseTX PHY> PHY 1 on miibus0
 brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
 bge0: Ethernet address: 00:1d:72:c0:b2:12
 bge0: [ITHREAD]
 pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.1 on pci0
 pci4: <ACPI PCI bus> on pcib2
 wpi0: <Intel(R) PRO/Wireless 3945ABG> mem 0xf8000000-0xf8000fff irq 17 at device 0.0 on pci4
 wpi0: Ethernet address: 00:1f:3c:6a:88:50
 wpi0: [ITHREAD]
 pcib3: <ACPI PCI-PCI bridge> irq 18 at device 28.2 on pci0
 pci6: <ACPI PCI bus> on pcib3
 uhci2: <Intel 82801H (ICH8) USB controller USB-A> port 0x1860-0x187f irq 23 at device 29.0 on pci0
 uhci2: [GIANT-LOCKED]
 uhci2: [ITHREAD]
 usb3: <Intel 82801H (ICH8) USB controller USB-A> on uhci2
 usb3: USB revision 1.0
 uhub3: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb3
 uhub3: 2 ports with 2 removable, self powered
 uhci3: <Intel 82801H (ICH8) USB controller USB-B> port 0x1880-0x189f irq 17 at device 29.1 on pci0
 uhci3: [GIANT-LOCKED]
 uhci3: [ITHREAD]
 usb4: <Intel 82801H (ICH8) USB controller USB-B> on uhci3
 usb4: USB revision 1.0
 uhub4: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb4
 uhub4: 2 ports with 2 removable, self powered
 uhci4: <Intel 82801H (ICH8) USB controller USB-C> port 0x18a0-0x18bf irq 18 at device 29.2 on pci0
 uhci4: [GIANT-LOCKED]
 uhci4: [ITHREAD]
 usb5: <Intel 82801H (ICH8) USB controller USB-C> on uhci4
 usb5: USB revision 1.0
 uhub5: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb5
 uhub5: 2 ports with 2 removable, self powered
 ehci1: <Intel 82801H (ICH8) USB 2.0 controller USB2-A> mem 0xfc504400-0xfc5047ff irq 23 at device 29.7 on pci0
 ehci1: [GIANT-LOCKED]
 ehci1: [ITHREAD]
 usb6: EHCI version 1.0
 usb6: companion controllers, 2 ports each: usb3 usb4 usb5
 usb6: <Intel 82801H (ICH8) USB 2.0 controller USB2-A> on ehci1
 usb6: USB revision 2.0
 uhub6: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb6
 uhub6: 6 ports with 6 removable, self powered
 pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
 pci15: <ACPI PCI bus> on pcib4
 cbb0: <PCI-CardBus Bridge> mem 0xfc204000-0xfc204fff irq 22 at device 6.0 on pci15
 cardbus0: <CardBus bus> on cbb0
 pccard0: <16-bit PCCard bus> on cbb0
 cbb0: [ITHREAD]
 fwohci0: <1394 Open Host Controller Interface> mem 0xfc206000-0xfc2067ff,0xfc200000-0xfc203fff irq 22 at device 6.1 on pci15
 fwohci0: [FILTER]
 fwohci0: OHCI version 1.10 (ROM=0)
 fwohci0: No. of Isochronous channels is 4.
 fwohci0: EUI64 00:1d:72:ff:ff:c0:b2:12
 fwohci0: Phy 1394a available S400, 3 ports.
 fwohci0: Link S400, max_rec 2048 bytes.
 firewire0: <IEEE1394(FireWire) bus> on fwohci0
 fwe0: <Ethernet over FireWire> on firewire0
 if_fwe0: Fake Ethernet address: 02:1d:72:c0:b2:12
 fwe0: Ethernet address: 02:1d:72:c0:b2:12
 fwip0: <IP over FireWire> on firewire0
 fwip0: Firewire address: 00:1d:72:ff:ff:c0:b2:12 @ 0xfffe00000000, S400, maxrec 2048
 sbp0: <SBP-2/SCSI over FireWire> on firewire0
 dcons_crom0: <dcons configuration ROM> on firewire0
 dcons_crom0: bus_addr 0x135c000
 fwohci0: Initiate bus reset
 fwohci0: BUS reset
 fwohci0: node_id=0xc000ffc0, gen=1, CYCLEMASTER mode
 pci15: <mass storage> at device 6.2 (no driver attached)
 pci15: <base peripheral, SD host controller> at device 6.3 (no driver attached)
 isab0: <PCI-ISA bridge> at device 31.0 on pci0
 isa0: <ISA bus> on isab0
 atapci0: <Intel ICH8M UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1810-0x181f at device 31.1 on pci0
 ata0: <ATA channel 0> on atapci0
 ata0: [ITHREAD]
 atapci1: <Intel ICH8M SATA300 controller> port 0x1c00-0x1c07,0x18f4-0x18f7,0x18f8-0x18ff,0x18f0-0x18f3,0x18e0-0x18ef,0x18d0-0x18df irq 19 at device 31.2 on pci0
 atapci1: [ITHREAD]
 ata2: <ATA channel 0> on atapci1
 ata2: [ITHREAD]
 ata3: <ATA channel 1> on atapci1
 ata3: [ITHREAD]
 pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
 acpi_tz0: <Thermal Zone> on acpi0
 acpi_tz1: <Thermal Zone> on acpi0
 atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
 atkbd0: <AT Keyboard> irq 1 on atkbdc0
 kbd0 at atkbd0
 atkbd0: [GIANT-LOCKED]
 atkbd0: [ITHREAD]
 psm0: <PS/2 Mouse> irq 12 on atkbdc0
 psm0: [GIANT-LOCKED]
 psm0: [ITHREAD]
 psm0: model Generic PS/2 mouse, device ID 0
 battery0: <ACPI Control Method Battery> on acpi0
 acpi_acad0: <AC Adapter> on acpi0
 sio0: configured irq 3 not in bitmap of probed irqs 0
 sio0: port may not be enabled
 cpu0: <ACPI CPU> on acpi0
 est0: <Enhanced SpeedStep Frequency Control> on cpu0
 p4tcc0: <CPU Frequency Thermal Control> on cpu0
 cpu1: <ACPI CPU> on acpi0
 est1: <Enhanced SpeedStep Frequency Control> on cpu1
 p4tcc1: <CPU Frequency Thermal Control> on cpu1
 sio0: configured irq 3 not in bitmap of probed irqs 0
 sio0: port may not be enabled
 pmtimer0 on isa0
 orm0: <ISA Option ROMs> at iomem 0xcf000-0xcffff,0xe0000-0xe17ff pnpid ORM0000 on isa0
 ppc0: parallel port not found.
 sc0: <System console> at flags 0x100 on isa0
 sc0: VGA <16 virtual consoles, flags=0x300>
 sio0: configured irq 4 not in bitmap of probed irqs 0
 sio0: port may not be enabled
 sio0: configured irq 4 not in bitmap of probed irqs 0
 sio0: port may not be enabled
 sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
 sio0: type 8250 or not responding
 sio0: [FILTER]
 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
 Timecounters tick every 1.000 msec
 firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
 firewire0: bus manager 0 (me)
 acd0: DVDR <HL-DT-ST DVDRAM GSA-T40N/JP01> at ata0-master UDMA33
 ad4: 238475MB <WDC WD2500BEVS-22UST0 01.01A01> at ata2-master SATA150
 cpu1: Cx states changed
 hdac0: HDA Codec #0: Realtek ALC268
 hdac0: HDA Codec #1: Conexant (Unknown)
 pcm0: <HDA Realtek ALC268 PCM #0 Analog> at cad 0 nid 1 on hdac0
 pcm1: <HDA Realtek ALC268 PCM #1 Analog> at cad 0 nid 1 on hdac0
 GEOM_LABEL: Label for provider ad4s1 is msdosfs/PQSERVICE.
 acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x40 0x00 0x01
 (probe0:ata0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
 (probe0:ata0:0:0:0): CAM Status: SCSI Status Error
 (probe0:ata0:0:0:0): SCSI Status: Check Condition
 (probe0:ata0:0:0:0): NOT READY csi:0,0,bb,0 asc:3a,0
 (probe0:ata0:0:0:0): Medium not present
 (probe0:ata0:0:0:0): Unretryable error
 acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x40 0x00 0x01
 cd0 at ata0 bus 0 target 0 lun 0
 cd0: <HL-DT-ST DVDRAM GSA-T40N JP01> Removable CD-ROM SCSI-0 device 
 cd0: 33.000MB/s transfers
 cd0: Attempt to query device size failed: NOT READY, Medium not present
 SMP: AP CPU #1 Launched!
 Trying to mount root from ufs:/dev/ad4s3a
 cpu0: Cx states changedc
 pu1: Cx states changed
 drm0: <Intel i965GM> on vgapci0
 vgapci0: child drm0 requested pci_enable_busmaster
 info: [drm] AGP at 0xd0000000 256MB
 info: [drm] Initialized i915 1.6.0 20080730
 drm0: [ITHREAD]
 wpi0: timeout resetting Tx ring 1
 wpi0: timeout resetting Tx ring 3
 wpi0: timeout resetting Tx ring 4
 wpi0: link state changed to UP
 
 --------------060701020500080700070104--
 

From: =?ISO-8859-1?Q?Sz=E9kv=F6lgyi_P=E9ter?= <ghostp@dzsy.org>
To: Gavin Atkinson <gavin@FreeBSD.org>
Cc:  
Subject: Re: i386/132535: if ACPI enabled, i can't change brightness level
 on Acer Extensa 5620 laptop
Date: Sat, 23 May 2009 03:16:38 +0200

 Gavin Atkinson wrote:
 > On Wed, 2009-03-11 at 16:31 +0100, Szkvlgyi Pter wrote:
 >   
 >> gavin@FreeBSD.org wrote:
 >>     
 >>> To submitter: have you loaded the acpi_asus module?
 >>>
 >>>       
 >> Yes, I tested with all notebook modell kernel modul, nothing changed.
 >>     
 >
 > Could you please provide the output of the "dmesg" and "devinfo -rv"
 > commands?
 >   
 I booted my mashine with verbose mode, and if a want to change my brightness
 i saw in dmesg ( brightness down with key ):
 acpi: bad write to port 0x080 (32), val 0x1d
 or ( brightness up with key )
 acpi: bad write to port 0x080 (32), val 0x1c
 
 I didn't load acpi_asus at this time.
 
 I tested with other dsdt file from google acer acpi, nothing changed:
 http://aceracpi.googlecode.com/svn/trunk/dsdt/acer/extensa/
 
 If you want you can see the dmesg with verbose mode on this url:
 http://phoenix.dzsy.org/~ghostp/dmesg.out
 and devinfo -rv:
 http://phoenix.dzsy.org/~ghostp/devinfo.out
 
 I install FreeBSD-Current to an usb key and booted. The error is the 
 same with
 brightness control.
 
 Now my system is:
 FreeBSD dzsy-note.dzsy.org 7.2-STABLE FreeBSD 7.2-STABLE #0: Sat May 23 
 01:25:19 CEST 2009     
 root@dzsy-note.dzsy.org:/usr/obj/usr/src/sys/DZSYNOTE  i386
 
 Thanks your help!
 
 Best regards,
 Peter
 
>Unformatted:
