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Date:      Wed, 20 Nov 2002 17:06:13 +0100
From:      Sameh Ghane <sw@anthologeek.net>
To:        Ollivier Robert <roberto@keltia.freenix.fr>
Cc:        Alfred Perlstein <bright@mu.org>, Robert Watson <rwatson@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: www/en/releases/5.0R todo.sgml
Message-ID:  <20021120160613.GA43304@anthologeek.net>
In-Reply-To: <20021120151222.GA24369@tara.freenix.org>
References:  <200211190032.gAJ0WoNq032778@repoman.freebsd.org> <20021119005344.GE16066@elvis.mu.org> <20021120151222.GA24369@tara.freenix.org>

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Le (On) Wed, Nov 20, 2002 at 04:12:22PM +0100, Ollivier Robert ecrivit (wrote):
> According to Alfred Perlstein:
> > kernel: witness and invariants
> > userland: malloc
> > 
> > any others?
> 
> Working ACPI ? (although it may be too hard to do fro 5.0-R). Far too many
> machines have issues with ACPI :-(

Maybe it's time to import a new snapshot.

I was getting this error:
Nov 20 15:14:46 core kernel: acpi0: <GBT    AWRDACPI> on motherboard
Nov 20 15:14:46 core kernel: ACPI-0467: *** Error: GPE0 block overlaps the GPE1
block
Nov 20 15:14:46 core kernel: acpi0: could not enable ACPI: AE_BAD_VALUE
Nov 20 15:14:46 core kernel: device_probe_and_attach: acpi0 attach returned 6

and this small patch (from 20021101's snapshot) corrected this behavior:
--- evevent.c.old       Wed Nov 20 15:49:34 2002
+++ evevent.c   Wed Nov 20 15:53:34 2002
@@ -462,9 +462,13 @@
     {
         /* Check for GPE0/GPE1 overlap */
 
-        if (AcpiGbl_GpeNumberMax >= AcpiGbl_FADT->Gpe1Base)
+        if ((AcpiGbl_GpeBlockInfo[0].RegisterCount) &&
+            (AcpiGbl_GpeNumberMax >= AcpiGbl_FADT->Gpe1Base))
         {
-            ACPI_REPORT_ERROR (("GPE0 block overlaps the GPE1 block\n"));
+            ACPI_REPORT_ERROR ((
+                "GPE0 block (GPE 0 to %d) overlaps the GPE1 block (GPE %d to
%d)\n",
+                AcpiGbl_GpeNumberMax, AcpiGbl_FADT->Gpe1Base,
+                AcpiGbl_FADT->Gpe1Base + (ACPI_MUL_8
(AcpiGbl_GpeBlockInfo[1].RegisterCount) - 1)));
             return_ACPI_STATUS (AE_BAD_VALUE);
         }

Cheers,

-- 
Sameh

P.S.: By the way acpi power management functions backported to -stable would be
a great feature ! thanks John !

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