ACPI: EC: missing confirmations, switch off interrupt mode.

jefferson.qian

ACPI: EC: missing confirmations, switch off interrupt mode.
这事在msg中找到的，这回不会影响读取电池数据的？
dmesg |grep acpi

BIOS-e820: 000000000f6e0000 - 000000000f6ea000 (ACPI data)
BIOS-e820: 000000000f6ea000 - 000000000f700000 (ACPI NVS)
ACPI: RSDP 000F6DE0, 0014 (r0 PTLTD )
ACPI: RSDT 0F6E36E6, 0044 (r1 PTLTD    RSDT    6040000  LTP        0)
ACPI: FACP 0F6E9E88, 0074 (r1 INTEL  ALVISO    6040000 LOHR       5F)
ACPI: DSDT 0F6E4106, 5D82 (r1 INTEL  ALVISO    6040000 MSFT  100000E)
ACPI: FACS 0F6FAFC0, 0040
ACPI: APIC 0F6E9EFC, 0068 (r1 INTEL  ALVISO    6040000 LOHR       5F)
ACPI: BOOT 0F6E9FD8, 0028 (r1 PTLTD  $SBFTBL$  6040000  LTP        1)
ACPI: MCFG 0F6E9F9C, 003C (r1 INTEL  ALVISO    6040000 LOHR       5F)
ACPI: SSDT 0F6E3ED4, 022E (r1 SataRe SataAhci     1000 INTL 20030224)
ACPI: SSDT 0F6E3A8F, 0235 (r1  PmRef  Cpu0Ist     3000 INTL 20030224)
ACPI: SSDT 0F6E3943, 014C (r1  PmRef  Cpu0Cst     3001 INTL 20030224)
ACPI: SSDT 0F6E372A, 0219 (r1  PmRef    CpuPm     3000 INTL 20030224)
ACPI: Local APIC address 0xfee00000
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: Core revision 20081204
ACPI: bus type pci registered
ACPI: EC: Look up EC in DSDT
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: EC: GPE storm detected, transactions will use polling mode
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: EC: GPE = 0x1d, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in interrupt mode
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15)
PCI: Using ACPI for IRQ routing
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 11 devices
ACPI: ACPI bus type pnp unregistered
ACPI: Power Button (FF) [PWRF]
ACPI: Lid Switch [LID]
ACPI: Power Button (CM) [PWRB]
ACPI: Sleep Button (CM) [SLPB]
ACPI: I/O resource 0000:00:1f.3 [0x20a0-0x20bf] conflicts with ACPI region SMBI [0x20a0-0x20af]
ACPI: Device needs an ACPI driver
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
processor ACPI_CPU:00: registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: Video Device [GFX0] (multi-head: yes  rom: yes  post: no)
ACPI: Thermal Zone [THRM] (42 C)
parport_pc 00:08: reported by Plug and Play ACPI

http://patchwork.kernel.org/patch/44715/