intr-remap: generic support for remapping HPET MSIs
authorSuresh Siddha <suresh.b.siddha@intel.com>
Tue, 4 Aug 2009 19:07:08 +0000 (12:07 -0700)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 27 Aug 2009 21:33:20 +0000 (23:33 +0200)
commit20f3097bfe5fb5ced0b14f9ea2620c4039bf1dde
tree437d792e28f9c64198d64730196abf0a3bb1e7c6
parent5946fa3d5cdeb846a647a1900026af9f8b08c8b5
intr-remap: generic support for remapping HPET MSIs

Generic support for remapping HPET MSI's by parsing the HPET timer block
device scope in the ACPI DRHD tables. This is needed for platforms
supporting interrupt-remapping and MSI capable HPET timer block.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Cc: Jay Fenlason <fenlason@redhat.com>
LKML-Reference: <20090804190729.477649000@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
drivers/pci/intr_remapping.c
drivers/pci/intr_remapping.h
include/linux/dmar.h
include/linux/hpet.h