Re: ACPICA branch - first try Core revision 20080321

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Len Brown wrote:
The acpica branch is based on 2.6.25-rc9.
Below is a dmesg diff of an HP nx6325 booting that baseline
vs. booting the acpica branch.

Two things jump out:

1. ACPI: Expecting a [Reference] package element, found type 14

Add this to #67
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index 44ea60c..1009261 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -398,7 +398,7 @@ acpi_evaluate_reference(acpi_handle handle,

        element = &(package->package.elements[i]);

-        if (element->type != ACPI_TYPE_ANY) {
+        if (element->type != ACPI_TYPE_LOCAL_REFERENCE) {
            status = AE_BAD_DATA;
            printk(KERN_ERR PREFIX
"Expecting a [Reference] package element, found type %X\n",

2. memory coorruption:

slab error in verify_redzone_free(): cache `size-1024': memory outside object was overwritten

drop #60
-Len

Regards,
Alex.

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