shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 19:30:30 +09:00
Code Issues Packages Projects Releases Wiki Activity

iommu/mediatek: Correct the flush_iotlb_all callback

Browse Source 
commit 2009122f1d upstream.

Use the correct tlb_flush_all instead of the original one.

Fixes: 4d689b6194 ("iommu/io-pgtable-arm-v7s: Convert to IOMMU API TLB sync")
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yong Wu
2019-11-04 15:01:02 +08:00
committed by Greg Kroah-Hartman
parent ce1b79a598
commit e5c3362bc2
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/iommu/mtk_iommu.c
View File

@@ -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,