[IA64] Ignore disabled Local SAPIC Affinity Structure in SRAT
authorKenji Kaneshige <kaneshige.kenji@soft.fujitsu.com>
Wed, 15 Mar 2006 05:45:11 +0000 (14:45 +0900)
committerTony Luck <tony.luck@intel.com>
Wed, 22 Mar 2006 23:58:46 +0000 (15:58 -0800)
commitd903cea3811994d4c4122a0e3ca6d3a197e812e2
treefb3b8ed236d158246ae163afd33109c58673c4ae
parent9a4e5549b7cb5d0ef187184641d8defe8be875f5
[IA64] Ignore disabled Local SAPIC Affinity Structure in SRAT

According to the ACPI spec, the OSPM must ignore the contents of the
Processor Local APIC/SAPIC Affinity Structure in System Resource
Affinity Table (SRAT), if its enable flag is cleared. However, ia64
linux refers all of the Processor Local APIC/SAPIC Affinity Structures
in SRAT regardless of the enable flag. This is obviously against the
ACPI spec. This patch fixes this bug.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/acpi.c