| Message ID | 1571035101-4213-2-git-send-email-yong.wu@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Improve tlb range flush | expand |
On 14/10/2019 07:38, Yong Wu wrote: > Use the correct tlb_flush_all instead of the original one. Reviewed-by: Robin Murphy <robin.murphy@arm.com> > Fixes: 4d689b619445 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API TLB sync") > Signed-off-by: Yong Wu <yong.wu@mediatek.com> > --- > drivers/iommu/mtk_iommu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c > index 67a483c..76b9388 100644 > --- a/drivers/iommu/mtk_iommu.c > +++ b/drivers/iommu/mtk_iommu.c > @@ -447,7 +447,7 @@ static size_t mtk_iommu_unmap(struct iommu_domain *domain, > > static void mtk_iommu_flush_iotlb_all(struct iommu_domain *domain) > { > - mtk_iommu_tlb_sync(mtk_iommu_get_m4u_data()); > + mtk_iommu_tlb_flush_all(mtk_iommu_get_m4u_data()); > } > > static void mtk_iommu_iotlb_sync(struct iommu_domain *domain, >
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c index 67a483c..76b9388 100644 --- a/drivers/iommu/mtk_iommu.c +++ b/drivers/iommu/mtk_iommu.c @@ -447,7 +447,7 @@ static size_t mtk_iommu_unmap(struct iommu_domain *domain, static void mtk_iommu_flush_iotlb_all(struct iommu_domain *domain) { - mtk_iommu_tlb_sync(mtk_iommu_get_m4u_data()); + mtk_iommu_tlb_flush_all(mtk_iommu_get_m4u_data()); } static void mtk_iommu_iotlb_sync(struct iommu_domain *domain,
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@mediatek.com> --- drivers/iommu/mtk_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)