]> git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/commit - drivers/pci/dmar.c
x64, x2apic/intr-remap: parse ioapic scope under vt-d structures
authorSuresh Siddha <suresh.b.siddha@intel.com>
Thu, 10 Jul 2008 18:16:40 +0000 (11:16 -0700)
committerIngo Molnar <mingo@elte.hu>
Sat, 12 Jul 2008 06:44:50 +0000 (08:44 +0200)
commitad3ad3f6a2caebf56869b83b69e23eb9fa5e0ab6
tree7bc99dde6a6313eb43783086a33f6eebc1da1907
parent2d6b5f85bb4ca919d8ab0f30311309b53fb93bc3
x64, x2apic/intr-remap: parse ioapic scope under vt-d structures

Parse the vt-d device scope structures to find the mapping between IO-APICs
and the interrupt remapping hardware units.

This will be used later for enabling Interrupt-remapping for IOAPIC devices.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: akpm@linux-foundation.org
Cc: arjan@linux.intel.com
Cc: andi@firstfloor.org
Cc: ebiederm@xmission.com
Cc: jbarnes@virtuousgeek.org
Cc: steiner@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
drivers/pci/Makefile
drivers/pci/dmar.c
drivers/pci/intel-iommu.h
drivers/pci/intr_remapping.c [new file with mode: 0644]
drivers/pci/intr_remapping.h [new file with mode: 0644]
include/linux/dmar.h