diff options
| -rw-r--r-- | drivers/iommu/amd/iommu.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index c2578b567e35..233076686379 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -1896,15 +1896,6 @@ static int attach_device(struct device *dev, do_attach(dev_data, domain); - /* - * We might boot into a crash-kernel here. The crashed kernel - * left the caches in the IOMMU dirty. So we have to flush - * here to evict all dirty stuff. - */ - amd_iommu_domain_flush_tlb_pde(domain); - - amd_iommu_domain_flush_complete(domain); - out: spin_unlock(&dev_data->lock); |