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-rw-r--r--sys/arch/i386/i386/acpi_machdep.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/i386/i386/acpi_machdep.c b/sys/arch/i386/i386/acpi_machdep.c
index 27d5934509e..bf220459368 100644
--- a/sys/arch/i386/i386/acpi_machdep.c
+++ b/sys/arch/i386/i386/acpi_machdep.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: acpi_machdep.c,v 1.37 2010/07/29 00:29:49 mlarkin Exp $ */
+/* $OpenBSD: acpi_machdep.c,v 1.38 2010/08/08 21:23:41 deraadt Exp $ */
/*
* Copyright (c) 2005 Thorsten Lockert <tholo@sigmasoft.com>
*
@@ -122,7 +122,7 @@ acpi_scan(struct acpi_mem_map *handle, paddr_t pa, size_t len)
if (rsdp->revision == 0 &&
acpi_checksum(ptr, sizeof(struct acpi_rsdp1)) == 0)
return (ptr);
- else if (rsdp->revision >= 2 && rsdp->revision <= 3 &&
+ else if (rsdp->revision >= 2 && rsdp->revision <= 4 &&
acpi_checksum(ptr, sizeof(struct acpi_rsdp)) == 0)
return (ptr);
}