diff options
Diffstat (limited to 'drivers/iommu/amd_iommu_proto.h')
| -rw-r--r-- | drivers/iommu/amd_iommu_proto.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iommu/amd_iommu_proto.h b/drivers/iommu/amd_iommu_proto.h index 3a46c300dffb..cfe2dfc64523 100644 --- a/drivers/iommu/amd_iommu_proto.h +++ b/drivers/iommu/amd_iommu_proto.h @@ -32,7 +32,10 @@ extern void amd_iommu_uninit_devices(void); extern void amd_iommu_init_notifier(void); extern void amd_iommu_init_api(void); +/* IOMMUv2 specific functions */ extern bool amd_iommu_v2_supported(void); +extern int amd_iommu_register_ppr_notifier(struct notifier_block *nb); +extern int amd_iommu_unregister_ppr_notifier(struct notifier_block *nb); #ifndef CONFIG_AMD_IOMMU_STATS |
