bitkeeper revision 1.974 (40d16550Q8t3Srq0HGmIUHKxujf8ow)

Fix ACPI search bug.

diff --git a/xen/arch/x86/acpi.c b/xen/arch/x86/acpi.c
index 6672e406aa0c850430a689286561909bb8b87984..ed16dc0148bca95593d28a44c504dd3e01776165 100644 (file)
--- a/xen/arch/x86/acpi.c
+++ b/xen/arch/x86/acpi.c
@@ -286,7 +286,7 @@ acpi_find_rsdp (void)
         */
        rsdp_phys = acpi_scan_rsdp (0, 0x400);
        if (!rsdp_phys)
-               rsdp_phys = acpi_scan_rsdp (0xE0000, 0xFFFFF);
+               rsdp_phys = acpi_scan_rsdp (0xE0000, 0x20000);
 
        return rsdp_phys;
 }