diff options
| -rw-r--r-- | drivers/iommu/sun50i-iommu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iommu/sun50i-iommu.c b/drivers/iommu/sun50i-iommu.c index c519b991749d..dd3f07384624 100644 --- a/drivers/iommu/sun50i-iommu.c +++ b/drivers/iommu/sun50i-iommu.c @@ -452,6 +452,7 @@ static int sun50i_iommu_enable(struct sun50i_iommu *iommu) IOMMU_TLB_PREFETCH_MASTER_ENABLE(3) | IOMMU_TLB_PREFETCH_MASTER_ENABLE(4) | IOMMU_TLB_PREFETCH_MASTER_ENABLE(5)); + iommu_write(iommu, IOMMU_BYPASS_REG, 0); iommu_write(iommu, IOMMU_INT_ENABLE_REG, IOMMU_INT_MASK); iommu_write(iommu, IOMMU_DM_AUT_CTRL_REG(SUN50I_IOMMU_ACI_NONE), IOMMU_DM_AUT_CTRL_RD_UNAVAIL(SUN50I_IOMMU_ACI_NONE, 0) | |