Hello,
I'm trying to get this new laptop running with linux (debian testing)
most things are working well, I get acpi events for hotkeys
like volume up/down, or light up/down, but no acpi_events
or even interrupts for the sleep button, the power button,
lid switch and AC power plug.
uname -a
Linux falkenstein 2.6.32-5-amd64 #1 SMP Fri Sep 17 21:50:19 UTC 2010
x86_64 GNU/Linux
dmesg|grep ACPI says:
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.002994] ACPI: Core revision 20090903
[ 0.497370] ACPI: bus type pci registered
[ 0.512734] ACPI: EC: Look up EC in DSDT
[ 0.518819] ACPI: BIOS _OSI(Linux) query ignored
[ 0.520679] ACPI: EC: GPE storm detected, transactions will use
polling mode
[ 0.540248] ACPI: Interpreter enabled
[ 0.540252] ACPI: (supports S0 S3 S4 S5)
[ 0.540287] ACPI: Using IOAPIC for interrupt routing
[ 0.540597] [Firmware Bug]: ACPI: ACPI brightness control misses _BQC
function
[ 0.575483] [Firmware Bug]: ACPI: ACPI brightness control misses _BQC
function
[ 0.612412] ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[ 0.612664] ACPI: No dock devices found.
[ 0.613466] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.628222] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.628467] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
[ 0.628586] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[ 0.628785] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[ 0.628900] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[ 0.629015] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
[ 0.629129] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
[ 0.639287] ACPI: PCI Root Bridge [CPBG] (0000:ff)
[ 0.639612] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12
14 15) *11
[ 0.639713] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12
14 15) *10
[ 0.639812] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12
14 15)
[ 0.639911] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 *5 6 7 11 12
14 15)
[ 0.640009] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12
14 15) *0, disabled.
[ 0.640114] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12
14 15) *0, disabled.
[ 0.640215] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 *7 10 12
14 15)
[ 0.640314] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12
14 15)
[ 0.640454] PCI: Using ACPI for IRQ routing
[ 0.649093] pnp: PnP ACPI init
[ 0.649105] ACPI: bus type pnp registered
[ 0.665529] pnp: PnP ACPI: found 11 devices
[ 0.665530] ACPI: ACPI bus type pnp unregistered
[ 1.083544] ACPI Error (psargs-0359): [\_PR_.CPU0._PPC] Namespace
lookup failure, AE_NOT_FOUND
[ 1.083550] ACPI Error (psparse-0537): Method parse/execution failed
[\_SB_.PCI0.LPCB.EC__.ADJP] (Node ffff880137a40240), AE_NOT_FOUND
[ 1.083581] ACPI Error (psparse-0537): Method parse/execution failed
[\_TZ_.TZ0_._TMP] (Node ffff880137a44de0), AE_NOT_FOUND
[ 3.203371] ACPI: SSDT 00000000bf71a918 003F0 (v01 PmRef Cpu0Ist
00003000 INTL 20060912)
[ 3.203922] ACPI: SSDT 00000000bf718a18 00471 (v01 PmRef Cpu0Cst
00003001 INTL 20060912)
[ 3.218859] ACPI: Power Button [PWRB]
[ 3.218919] ACPI: Sleep Button [SLPB]
[ 3.223950] ACPI: SSDT 00000000bf719a98 00303 (v01 PmRef ApIst
00003000 INTL 20060912)
[ 3.224539] ACPI: SSDT 00000000bf717d98 00119 (v01 PmRef ApCst
00003000 INTL 20060912)
[ 3.293155] ACPI: Lid Switch [LID0]
[ 3.293230] ACPI: WMI: Mapper loaded
[ 3.293237] ACPI: Power Button [PWRF]
[ 3.328155] ACPI: AC Adapter [AC] (on-line)
[ 3.377779] [Firmware Bug]: ACPI(VGA) defines _DOD but not _DOS
[ 3.377905] [Firmware Bug]: ACPI: ACPI brightness control misses _BQC
function
[ 3.517464] acpi device:01: registered as cooling_device4
[ 3.517750] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
[ 4.015196] ACPI: Battery Slot [BAT] (battery present)
[ 4.020328] ACPI: I/O resource 0000:00:1f.3 [0x1840-0x185f] conflicts
with ACPI region SMBI [0x1840-0x184f]
[ 4.020388] ACPI: If an ACPI driver is available for this device, you
should use it instead of the native driver
[ 8.689480] input: ACPI Virtual Keyboard Device as
/devices/virtual/input/input11
especially strange I find the "EC GPE storm detected" and the 3
AE_NOT_FOUND errors.
I tried to decompile the DSDT, and was able to compile it back after
fixing some rather trivial errors, but I'm at a loss with the missing
methods.
I also tried a 2.6.36rc1 kernel, compiled from source,
the missing methods in dmesg were gone, but the buttons did not
work either...
lots of fun hacking linux,
Oliver
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