[ACPI-sppt] acpi on 2.4.21

Hi all,

 In my ASUS M1, acpi support seems to have lost some features while
upgrading from 2.4.18 + acpi20020517 to 2.4.21 + acpi20030619.

 Apparently, I've lost the ability to throttle and limit, according to
the output below. I've also noticed I am not able to boot unless I use
the pci=noacpi boot flag. Is this a known behaviour?

Thanks,
 Ricardo Oliveira
Linux version 2.4.21-asus (root@bofh) (gcc version 2.96 20000731 (Red
Hat Linux
7.3 2.96-113)) #10 Seg Set 15 17:35:06 WEST 2003
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001feeb000 (usable)
 BIOS-e820: 000000001feeb000 - 000000001feef000 (ACPI data)
 BIOS-e820: 000000001feef000 - 000000001feff000 (reserved)
 BIOS-e820: 000000001feff000 - 000000001ff00000 (ACPI NVS)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
510MB LOWMEM available.
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 130795
zone(0): 4096 pages.
zone(1): 126699 pages.
zone(2): 0 pages.
ACPI: RSDP (v000 ASUS                       ) @ 0x000f6c60
ACPI: RSDT (v001 ASUS   M1000A   12336.12337) @ 0x1feeb000
ACPI: FADT (v001 ASUS   M1000A   12336.12337) @ 0x1feeb080
ACPI: BOOT (v001 ASUS   M1000A   12336.12337) @ 0x1feeb040
ACPI: DSDT (v001   ASUS M1000A   00000.04096) @ 0x00000000
ACPI: BIOS passes blacklist
ACPI: MADT not present
Kernel command line: auto BOOT_IMAGE=asus ro root=306
BOOT_FILE=/boot/vmlinuz-2.4.21-asus resume=/dev/hda2 pci=noacpi
speedstep_coppermine=1

ACPI: Subsystem revision 20030619
PCI: PCI BIOS revision 2.10 entry at 0xf12c0, last bus=1
PCI: Using configuration type 1
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: System [ACPI] (supports S0 S1 S3 S4 S5)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15,
disabled)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15,
disabled)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15,
disabled)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
Transparent bridge - Intel Corp. 82801BAM/CAM PCI Bridge
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: Embedded Controller [EC0] (gpe 23)
PCI: Probing PCI hardware
PCI: Using IRQ router PIIX [8086/244c] at 00:1f.0
PCI: Found IRQ 11 for device 01:07.0
PCI: Sharing IRQ 11 with 00:02.0
                                                                                
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT0] (battery present)
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Processor [CPU0] (supports C1)
ACPI: Thermal Zone [THRM] (66 C)
Asus Laptop ACPI Extras version 0.24a
  M1A model detected, unsupported, trying default values, contact the
developers  Notify Handler installed successfully
  Error changing brightness
  Error changing brightness
[root@bofh root]# acpi -V
     Battery 1: charging, 100%
     Thermal 1: ok, 60.0 degrees C
  AC Adapter 1: on-line
                                                                                
                                                                                
[root@bofh root]# cat /proc/acpi/info
version:                 20030619
states:                  S0 S1 S3 S4 S5
                                                                                
[root@bofh root]# cat /proc/acpi/processor/CPU0/info
processor id:            0
acpi id:                 1
bus mastering control:   yes
power management:        no
throttling control:      no
performance management:  no
limit interface:         no


2.4.18 output:

Linux version 2.4.18-asus (root@bofh) (gcc version 2.96 20000731 (Red
Hat Linux
7.3 2.96-110)) #16 Sat Nov 2 20:32:20 WET 2002
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001feeb000 (usable)
 BIOS-e820: 000000001feeb000 - 000000001feef000 (ACPI data)
 BIOS-e820: 000000001feef000 - 000000001feff000 (reserved)
 BIOS-e820: 000000001feff000 - 000000001ff00000 (ACPI NVS)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 130795
zone(0): 4096 pages.
zone(1): 126699 pages.
zone(2): 0 pages.
ACPI: RSDP (v000 ASUS                       ) @ 0x000f6c60
ACPI: RSDT (v001 ASUS   M1000A   12336.12337) @ 0x1feeb000
ACPI: FADT (v001 ASUS   M1000A   12336.12337) @ 0x1feeb080
ACPI: BOOT (v001 ASUS   M1000A   12336.12337) @ 0x1feeb040
Kernel command line: auto BOOT_IMAGE=asus-old ro root=306
BOOT_FILE=/boot/vmlinuz-asus resume=/dev/hda2

ACPI: Subsystem revision 20020517
PCI: PCI BIOS revision 2.10 entry at 0xf12c0, last bus=1
PCI: Using configuration type 1
 tbxface-0100 [03] Acpi_load_tables      : ACPI Tables successfully
loaded
Parsing
Methods:.............................................................................................................................................................
_table [DSDT] - 579 Objects with 48 Devices 157 Methods 26 Regions
ACPI Namespace successfully loaded at root c03770fc
evxfevnt-0076 [04] Acpi_enable           : Transition to ACPI mode
successful
Executing all Device _STA and_INI
methods:................................................
48 Devices found containing: 48 _STA, 1 _INI methods
Completing Region/Field/Buffer/Package
initialization:....................................................................
_initialized 23/26 Regions 0/0 Fields 22/22 Buffers 23/23 Packages (579
nodes)
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: System [ACPI] (supports S0 S1 S3 S4 S5)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15,
disabled)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15,
disabled)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15,
disabled)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
Unknown bridge resource 2: assuming transparent
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: Embedded Controller [EC0] (gpe 23)
pci_bind-0191 [119] acpi_pci_bind         : Device 00:00:1f.03 not
present in PCI namespace
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 9
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 5
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15,
disabled)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15,
disabled)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15,
disabled)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
Unknown bridge resource 2: assuming transparent
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: Embedded Controller [EC0] (gpe 23)
pci_bind-0191 [119] acpi_pci_bind         : Device 00:00:1f.03 not
present in PCI namespace
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 9
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 5
                                                                                
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT0] (battery present)
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID]
ACPI: Power Button (CM) [PWRB]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Processor [CPU0] (supports C1, 8 throttling states)
ACPI: Thermal Zone [THRM] (77 C)
                                                                                
                                                                                
[root@bofh root]# acpi -V
     Battery 1: discharging, 100%, 07:00:00 remaining
     Thermal 1: ok, 58.0 degrees C
  AC Adapter 1: on-line
                                                                                
                                                                                
[root@bofh root]# cat /proc/acpi/info
version:                 20020517
states:                  S0 S1 S3 S4 S5
                                                                                
                                                                                
                                                                                
[root@bofh root]# cat /proc/acpi/processor/CPU0/info
processor id:            0
acpi id:                 1
bus mastering control:   yes
power management:        no
throttling control:      yes
performance management:  no
limit interface:         yes





-- 
Ricardo Manuel Oliveira <[email protected]>
Eurotux Informática, SA

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