From: Yong Wu <yong.wu@xxxxxxxxxxxx>
commit 2009122f1d83dd8375572661961eab1e7e86bffe upstream.
Use the correct tlb_flush_all instead of the original one.
Fixes: 4d689b619445 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API TLB sync")
Signed-off-by: Yong Wu <yong.wu@xxxxxxxxxxxx>
Reviewed-by: Robin Murphy <robin.murphy@xxxxxxx>
Signed-off-by: Joerg Roedel <jroedel@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/iommu/mtk_iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/iommu/mtk_iommu.c
+++ b/drivers/iommu/mtk_iommu.c
@@ -394,7 +394,7 @@ static size_t mtk_iommu_unmap(struct iom
static void mtk_iommu_iotlb_sync(struct iommu_domain *domain)
{
- mtk_iommu_tlb_sync(mtk_iommu_get_m4u_data());
+ mtk_iommu_tlb_flush_all(mtk_iommu_get_m4u_data());
}
static phys_addr_t mtk_iommu_iova_to_phys(struct iommu_domain *domain,
