x86/msi: Provide new iommu irqdomain interface
authorThomas Gleixner <tglx@linutronix.de>
Mon, 19 Jun 2017 23:37:10 +0000 (01:37 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 22 Jun 2017 16:21:10 +0000 (18:21 +0200)
commit667724c5a3109675cf3bfe7d75795b8608d1bcbe
tree15752bf7fc9b09ed5e0237bb482876d31a59cbef
parentf8409a6a4bf86e2d90ec8460df2874e4e19ebb27
x86/msi: Provide new iommu irqdomain interface

Provide a new interface for creating the iommu remapping domains, so that
the caller can supply a name and a id in order to create named irqdomains.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Keith Busch <keith.busch@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: iommu@lists.linux-foundation.org
Cc: Christoph Hellwig <hch@lst.de>
Link: http://lkml.kernel.org/r/20170619235443.986661206@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/include/asm/irq_remapping.h
arch/x86/kernel/apic/msi.c