diff options
| author | Jiang Liu <jiang.liu@linux.intel.com> | 2015-04-13 14:11:33 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-04-24 15:36:48 +0200 |
| commit | 7c71d306c97bd060e1a97d6905aebcb5769890ca (patch) | |
| tree | f11b52b77d14381461756268d655337ed0526f71 /drivers/iommu/amd_iommu_types.h | |
| parent | b106ee63abccbba5f5a52d6e43168a6a30c6d98a (diff) | |
irq_remapping/amd: Enhance AMD IR driver to support hierarchical irqdomains
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Acked-by: Joerg Roedel <jroedel@suse.de>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: David Cohen <david.a.cohen@linux.intel.com>
Cc: Sander Eikelenboom <linux@eikelenboom.it>
Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: iommu@lists.linux-foundation.org
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dimitri Sivanich <sivanich@sgi.com>
Cc: Joerg Roedel <joro@8bytes.org>
Link: http://lkml.kernel.org/r/1428905519-23704-12-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/iommu/amd_iommu_types.h')
| -rw-r--r-- | drivers/iommu/amd_iommu_types.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/iommu/amd_iommu_types.h b/drivers/iommu/amd_iommu_types.h index 05030e523771..6533e874c9d7 100644 --- a/drivers/iommu/amd_iommu_types.h +++ b/drivers/iommu/amd_iommu_types.h @@ -398,6 +398,7 @@ struct amd_iommu_fault { struct iommu_domain; +struct irq_domain; /* * This structure contains generic data for IOMMU protection domains @@ -579,6 +580,10 @@ struct amd_iommu { /* The maximum PC banks and counters/bank (PCSup=1) */ u8 max_banks; u8 max_counters; +#ifdef CONFIG_IRQ_REMAP + struct irq_domain *ir_domain; + struct irq_domain *msi_domain; +#endif }; struct devid_map { |