diff options
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/sun50i-iommu.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/iommu/sun50i-iommu.c b/drivers/iommu/sun50i-iommu.c index 000aa2268099..3c834854eda1 100644 --- a/drivers/iommu/sun50i-iommu.c +++ b/drivers/iommu/sun50i-iommu.c @@ -588,7 +588,8 @@ static u32 *sun50i_dte_get_page_table(struct sun50i_iommu_domain *sun50i_domain, } static int sun50i_iommu_map(struct iommu_domain *domain, unsigned long iova, - phys_addr_t paddr, size_t size, int prot, gfp_t gfp) + phys_addr_t paddr, size_t size, size_t count, + int prot, gfp_t gfp, size_t *mapped) { struct sun50i_iommu_domain *sun50i_domain = to_sun50i_domain(domain); struct sun50i_iommu *iommu = sun50i_domain->iommu; @@ -615,13 +616,14 @@ static int sun50i_iommu_map(struct iommu_domain *domain, unsigned long iova, *pte_addr = sun50i_mk_pte(paddr, prot); sun50i_table_flush(sun50i_domain, pte_addr, 1); + *mapped = size; out: return ret; } static size_t sun50i_iommu_unmap(struct iommu_domain *domain, unsigned long iova, - size_t size, struct iommu_iotlb_gather *gather) + size_t size, size_t count, struct iommu_iotlb_gather *gather) { struct sun50i_iommu_domain *sun50i_domain = to_sun50i_domain(domain); phys_addr_t pt_phys; @@ -838,8 +840,8 @@ static const struct iommu_ops sun50i_iommu_ops = { .iotlb_sync_map = sun50i_iommu_iotlb_sync_map, .iotlb_sync = sun50i_iommu_iotlb_sync, .iova_to_phys = sun50i_iommu_iova_to_phys, - .map = sun50i_iommu_map, - .unmap = sun50i_iommu_unmap, + .map_pages = sun50i_iommu_map, + .unmap_pages = sun50i_iommu_unmap, .free = sun50i_iommu_domain_free, } }; |