| commit | a1fdcc0d2714b6622e3fd5c00db1635213d6c41a | [log] [tgz] |
|---|---|---|
| author | Len Brown <len.brown@intel.com> | Sun Mar 11 03:26:14 2007 -0400 |
| committer | Len Brown <len.brown@intel.com> | Sun Mar 11 03:30:13 2007 -0400 |
| tree | bf1176f07ff83eebb41d1a292a62124680b81949 | |
| parent | be521466feb3bb1cd89de82a2b1d080e9ebd3cb6 [diff] |
ACPI: Add support to parse 2nd MADT When a BIOS bug presents multiple APIC/MADTs, Linux currently uses the 1st and ignores the 2nd. But some machines work better if we use the 2nd. http://bugzilla.kernel.org/show_bug.cgi?id=7465 Add a warning and boot parameter "acpi_apic_instance=2" to allow parsing the 2nd. No change to default behaviour in this patch. Signed-off-by: Len Brown <len.brown@intel.com>