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(parent: 9cc6251) | patch
x86: parsing for ACPI "SAPIC" table
authorJack Steiner <steiner@sgi.com>
Fri, 28 Mar 2008 19:12:09 +0000 (14:12 -0500)
committerIngo Molnar <mingo@elte.hu>
Thu, 17 Apr 2008 15:41:33 +0000 (17:41 +0200)
commit8c088e9065eccbf98df343e40ca517ebf40c8588
tree00b04e515ca03323daa1c0f7ba3ccae185f2c6c5tree | snapshot
parent9cc625140708a5fb70679a1c7c1f11e3727be894commit | diff
x86: parsing for ACPI "SAPIC" table

Add kernel support for new ACPI "sapic" tables that contain 16-bit APICIDs.
This patch simply adds parsing of an optional SAPIC table if present.
Otherwise, the traditional local APIC table is used.

Note: the SAPIC table is not a new ACPI table - it exists on other architectures
but is not currently recognized by x86_64.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/acpi/boot.c diff | blob | history
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