diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dma-mapping-fast.h | 2 | ||||
| -rw-r--r-- | include/linux/iommu.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/dma-mapping-fast.h b/include/linux/dma-mapping-fast.h index ddd126c0fd85..560f04736c1d 100644 --- a/include/linux/dma-mapping-fast.h +++ b/include/linux/dma-mapping-fast.h @@ -36,6 +36,8 @@ struct dma_fast_smmu_mapping { spinlock_t lock; struct notifier_block notifier; + + int is_smmu_pt_coherent; }; #ifdef CONFIG_IOMMU_IO_PGTABLE_FAST diff --git a/include/linux/iommu.h b/include/linux/iommu.h index d7db6b2eeb52..005e83752c68 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -134,6 +134,7 @@ enum iommu_attr { DOMAIN_ATTR_FAST, DOMAIN_ATTR_PGTBL_INFO, DOMAIN_ATTR_EARLY_MAP, + DOMAIN_ATTR_PAGE_TABLE_IS_COHERENT, DOMAIN_ATTR_MAX, }; |