From: Jan De Luyck <lkml@kcore.org>
To: linux-kernel@vger.kernel.org
Subject: [2.6.1-rc1] no acpi event for ac_adapter?
Date: Wed, 7 Jan 2004 21:44:42 +0100
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Hello List,

I was just wondering - should there normally be an acpi event for the plugging or removing of the ac-adapter? I've catted /proc/acpi/events, but the only thing I seem to be getting acpi events for is the powerbutton and my lid button.

System: Acer TravelMate 803LCI.
Kernel: 2.6.1-rc1 with radeonfb patch from -mm1, and ircomm module autoloading patch (taken from irda website)

Bootlog:

Linux version 2.6.1-rc1 (root@precious) (gcc version 3.3.3 20031229 (prerelease) (Debian)) #1 Mon Jan 5 12:43:24 CET 2004
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
 BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000001ff70000 (usable)
 BIOS-e820: 000000001ff70000 - 000000001ff7b000 (ACPI data)
 BIOS-e820: 000000001ff7b000 - 000000001ff80000 (ACPI NVS)
 BIOS-e820: 000000001ff80000 - 0000000020000000 (reserved)
 BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved)
 BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
511MB LOWMEM available.
On node 0 totalpages: 130928
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 126832 pages, LIFO batch:16
  HighMem zone: 0 pages, LIFO batch:1
DMI present.
ACPI: RSDP (v000 ACER                                      ) @ 0x000f60c0
ACPI: RSDT (v001 ACER   Cardinal 0x20020919  LTP 0x00000000) @ 0x1ff74c20
ACPI: FADT (v001 ACER   Cardinal 0x20020919 PTL  0x0000001e) @ 0x1ff7af64
ACPI: BOOT (v001 ACER   Cardinal 0x20020919  LTP 0x00000001) @ 0x1ff7afd8
ACPI: DSDT (v001 ACER   Cardinal 0x20020919 MSFT 0x0100000d) @ 0x00000000
Building zonelist for node : 0
Kernel command line: BOOT_IMAGE=Linux ro root=306
Initializing CPU#0
PID hash table entries: 2048 (order 11: 16384 bytes)
Detected 1598.800 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Memory: 515032k/523712k available (1753k kernel code, 7924k reserved, 694k data, 124k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 3137.53 BogoMIPS
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU:     After generic identify, caps: a7e9f9bf 00000000 00000000 00000000
CPU:     After vendor identify, caps: a7e9f9bf 00000000 00000000 00000000
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 1024K
CPU:     After all inits, caps: a7e9f9bf 00000000 00000000 00000040
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: Intel(R) Pentium(R) M processor 1600MHz stepping 05
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfd732, last bus=2
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20031002
ACPI: IRQ 9 was Edge Triggered, setting to Level Triggerd
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs *10)
ACPI: PCI Interrupt Link [LNKB] (IRQs *10)
ACPI: PCI Interrupt Link [LNKC] (IRQs *10)
ACPI: PCI Interrupt Link [LNKD] (IRQs *5)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 11 12)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 11 12)
ACPI: PCI Interrupt Link [LNKG] (IRQs 10)
ACPI: PCI Interrupt Link [LNKH] (IRQs *10)
ACPI: Embedded Controller [EC0] (gpe 29)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB_._PRT]
ACPI: Power Resource [PFN0] (off)
ACPI: Power Resource [PFN1] (off)
Linux Plug and Play Support v0.97 (c) Adam Belay
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 5
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 10
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off'
radeonfb_pci_register BEGIN
radeonfb: ref_clk=2700, ref_div=12, xclk=20000 from BIOS
radeonfb: probed DDR SGRAM 65536k videoram
radeon_get_moninfo: bios 4 scratch = 1000004
radeonfb: panel ID string: AUO                     
radeonfb: detected DFP panel size from BIOS: 1400x1050
radeonfb: ATI Radeon M9 Lf DDR SGRAM 64 MB
radeonfb: DVI port LCD monitor connected
radeonfb: CRT port no monitor connected
radeonfb_pci_register END
SBF: Simple Boot Flag extension found and enabled.
SBF: Setting boot flags 0x1
IA-32 Microcode Update Driver: v1.13 <tigran@veritas.com>
ikconfig 0.7 with /proc/config*
ACPI: AC Adapter [ACAD] (off-line)
ACPI: Battery Slot [BAT1] (battery present)
ACPI: Battery Slot [BAT2] (battery absent)
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID]
ACPI: Sleep Button (CM) [SLPB]
ACPI: Fan [FAN0] (off)
ACPI: Fan [FAN1] (off)
ACPI: Processor [CPU0] (supports C1 C2 C3)
ACPI: Thermal Zone [THRM] (59 C)
...

Thanks in advance.

Jan
-- 
I haven't lost my mind -- it's backed up on tape somewhere.

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