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[IA64] Fix iosapic interrupt delivery mode for CPE
authorKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Fri, 9 Nov 2007 01:51:01 +0000 (10:51 +0900)
committerTony Luck <tony.luck@intel.com>
Sat, 8 Dec 2007 00:13:03 +0000 (16:13 -0800)
commitaa0ebec9cfb8a3fab966db75ac21d05a43f312a1
tree81d6dde7e39cad6dc90655c57a509b88db24ad2btree | snapshot (tar.gz zip)
parent3661999a17b0397c7a93c200b280c55958ba3593commit | diff
[IA64] Fix iosapic interrupt delivery mode for CPE

If "CPEI Processor Override" bit is not set in "Platform Interrupt
Source Flags" in "Platform Interrupt Sources Structure" in ACPI MADT,
the target processor of CPEI is restricted to a specific CPU. Because
of this, the delivery mode for CPEI should be IOSAPIC_FIXED.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/kernel/iosapic.c diff | blob | blame | history