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From: "Moore, Robert" <robert.moore@intel.com>
To: "'Mitsuru IWASAKI'" <iwasaki@jp.FreeBSD.org>, acpi-jp@jp.FreeBSD.org
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Subject: [acpi-jp 1651] RE: Intel's acpi 
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+can't fetch resources for \\_SB_.PCI0.ISA_.LNK6 - AE_BAD_DATA
+can't fetch resources for \\_SB_.PCI0.ISA_.LNK7 - AE_BAD_DATA

This comes from the execution of the _CRS method and the resulting
extraction of the resource data.

I've added additional error messages to the resource code to help isolate
these BAD_DATA errors.


Bob



-----Original Message-----
From: Mitsuru IWASAKI [mailto:iwasaki@jp.FreeBSD.org]
Sent: Monday, July 01, 2002 3:28 PM
To: acpi-jp@jp.FreeBSD.org; robert.moore@intel.com
Subject: Re: [acpi-jp 1634] RE: Intel's acpi 


Hi,

From: "Moore, Robert" <robert.moore@intel.com>
Subject: [acpi-jp 1634] RE: Intel's acpi 
Date: Fri, 28 Jun 2002 08:35:01 -0700
Message-ID:
<B9ECACBD6885D5119ADC00508B68C1EA053DDC98@orsmsx107.jf.intel.com>

> What kind of problems are you having?

1. build problem
AcpiUtGetObjectTypeName() is used in hwregs.c out of #ifdef ACPI_DEBUG
stuff.  So, we got linkage errors.  (but this one is minor)

2. resource parsing
20020617 version can't fetch some resources at boot time.
diff of dmesg attached.  My machine's ASL at
http://www.jp.freebsd.org/cgi/cvsweb.cgi/ACPI/data/fiva-MPC-206VL.asl?rev=1.
1&content-type=text/x-cvsweb-markup&cvsroot=freebsd-jp

3. lock up during _BST evaluation
It seems to be related with semaphore...
Also, polling temperature keeps failing.

4. and maybe more (related with GPE?)

I need more investigation, and I think I can fix them hopefully.
I put my current diff againt sys/contrib/dev/acpica/ and other sys/
sources at:
http://people.freebsd.org/~iwasaki/acpi/acpica-20020404-20020611-test2002070
2.diff
http://people.freebsd.org/~iwasaki/acpi/acpica-sys-20020611-test20020702.dif
f

Thanks

--- dmesg.0404	Tue Jul  2 04:21:04 2002
+++ dmesg.0617	Tue Jul  2 05:56:09 2002
@@ -3,20 +3,22 @@
 	The Regents of the University of California. All rights reserved.
 FreeBSD 5.0-CURRENT #15: Mon Jul  1 13:40:36 JST 2002
     iwasaki@fivavl:/usr/obj/usr/CURRENT/src/sys/FIVA
-Preloaded elf kernel "/boot/kernel/kernel" at 0xc05c2000.
-Preloaded elf module "/boot/modules/acpi-20020404.ko" at 0xc05c20a8.
+Preloaded elf kernel "/boot/kernel/kernel" at 0xc05c3000.
+Preloaded elf module "/boot/kernel/acpi.ko" at 0xc05c30b4.
 Timecounter "i8254"  frequency 1193182 Hz
-Timecounter "TSC"  frequency 591326072 Hz
-CPU: Transmeta(tm) Crusoe(tm) Processor TM5600 (591.33-MHz 586-class CPU)
+Timecounter "TSC"  frequency 585353392 Hz
+CPU: Transmeta(tm) Crusoe(tm) Processor TM5600 (585.35-MHz 586-class CPU)
   Origin = "GenuineTMx86"  Id = 0x543
 real memory  = 251592704 (245696K bytes)
-avail memory = 237842432 (232268K bytes)
+avail memory = 237838336 (232264K bytes)
 Using $PIR table, 10 entries at 0xc00fdf20
 npx0: <math processor> on motherboard
 npx0: INT 16 interface
 acpi0: <PTLTD    RSDT  > on motherboard
 acpi0: power button is handled as a fixed feature programming model.
 Timecounter "ACPI-safe"  frequency 3579545 Hz
+can't fetch resources for \\_SB_.PCI0.ISA_.LNK6 - AE_BAD_DATA
+can't fetch resources for \\_SB_.PCI0.ISA_.LNK7 - AE_BAD_DATA
 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
 acpi_cpu0: <CPU> on acpi0
 acpi_tz0: <thermal zone> on acpi0
