tree 85bad329fb23be9527492d773dc2ed64f3908d60
parent a7ec3f5289681e9d63b65db5f56857f998812b4b
author John Keller <jpk@sgi.com> 1166809804 -0600
committer Len Brown <len.brown@intel.com> 1167931099 -0500

ACPI: Altix: ACPI _PRT support

Provide ACPI _PRT support for SN Altix systems.

The SN Altix platform does not conform to the
IOSAPIC IRQ routing model, so a new acpi_irq_model
(ACPI_IRQ_MODEL_PLATFORM) has been defined. The SN
platform specific code sets acpi_irq_model to
this new value, and keys off of it in acpi_register_gsi()
to avoid the iosapic code path.

Signed-off-by: John Keller <jpk@sgi.com>
Signed-off-by: Len Brown <len.brown@intel.com>