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| author | Joerg Roedel <jroedel@suse.de> | 2017-02-01 15:23:08 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2017-02-10 15:44:57 +0300 |
| commit | b0119e870837dcd15a207b4701542ebac5d19b45 (patch) | |
| tree | 07c547fed49f739a7d9b4a64c8163d9908db48e2 /include/linux/intel-iommu.h | |
| parent | c09e22d5370739e16463c113525df51b5980b1d5 (diff) | |
| download | linux-b0119e870837dcd15a207b4701542ebac5d19b45.tar.xz | |
iommu: Introduce new 'struct iommu_device'
This struct represents one hardware iommu in the iommu core
code. For now it only has the iommu-ops associated with it,
but that will be extended soon.
The register/unregister interface is also added, as well as
making use of it in the Intel and AMD IOMMU drivers.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux/intel-iommu.h')
| -rw-r--r-- | include/linux/intel-iommu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index d49e26c6cdc7..99a65a397861 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -29,6 +29,7 @@ #include <linux/dma_remapping.h> #include <linux/mmu_notifier.h> #include <linux/list.h> +#include <linux/iommu.h> #include <asm/cacheflush.h> #include <asm/iommu.h> @@ -440,6 +441,7 @@ struct intel_iommu { struct irq_domain *ir_msi_domain; #endif struct device *iommu_dev; /* IOMMU-sysfs device */ + struct iommu_device iommu; /* IOMMU core code handle */ int node; u32 flags; /* Software defined flags */ }; |