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Date:      Sun, 24 Nov 2002 21:21:02 GMT
From:      Michael McGoldrick <mmcgoldrick@linuxdriven.net>
To:        FreeBSD-gnats-submit@FreeBSD.org
Subject:   i386/45692: ACPI error on Acer motherboard
Message-ID:  <200211242121.gAOLL27R027088@uriel.fakedomain.net>

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>Number:         45692
>Category:       i386
>Synopsis:       ACPI error on Acer motherboard
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Nov 24 13:20:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Michael McGoldrick
>Release:        FreeBSD 5.0-CURRENT i386
>Organization:
>Environment:
System: FreeBSD uriel.fakedomain.net 5.0-CURRENT FreeBSD 5.0-CURRENT #20: Sat Nov 23 20:52:09 GMT 2002 root@uriel.fakedomain.net:/usr/obj/usr/src/sys/URIEL i386

>Description:
On boot, I get this error:
acpi0: <Acer   M1615   > on motherboard
    ACPI-0467: *** Error: GPE0 block overlaps the GPE1 block
acpi0: could not enable ACPI: AE_BAD_VALUE
device_probe_and_attach: acpi0 attach returned 6

ACPI then does not work at all.
acpidump gives this:
RSDT: Length=40, Revision=1, Checksum=187,
        OEMID=Acer, OEM Table ID=M1615, OEM Revision=0x1,
        Creator ID=Acer, Creator Revision=0x0
 */
/*
        Entries={ 0x07ff0028 }
 */
/*
        DSDT=0x7ff00a0
        INT_MODEL=PIC
        SCI_INT=9
        SMI_CMD=0xb1, ACPI_ENABLE=0x55, ACPI_DISABLE=0xaa, S4BIOS_REQ=0x77
        PM1a_EVT_BLK=0xf000-0xf003
        PM1a_CNT_BLK=0xf004-0xf005
        PM2_CNT_BLK=0xf030-0xf030
        PM2_TMR_BLK=0xf008-0xf00b
        PM2_GPE0_BLK=0xf018-0xf01b
        PM2_GPE1_BLK=0xf01c-0xf01f, GPE1_BASE=10
        P_LVL2_LAT=65535ms, P_LVL3_LAT=65535ms
        FLUSH_SIZE=0, FLUSH_STRIDE=0
        DUTY_OFFSET=0, DUTY_WIDTH=0
        DAY_ALRM=0, MON_ALRM=0, CENTURY=50
        Flags={WBINVD,PROC_C1,P_LVL2_UP,SLP_BUTTON,TMR_VAL_EXT}

I don't know anything about ACPI, however, from this, the GPE0 and GPE1 blocks do not seem to overlap.

>How-To-Repeat:
	
>Fix:

	


>Release-Note:
>Audit-Trail:
>Unformatted:

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