@@ -1572,9 +1572,6 @@ int __init amd_iommu_init_hardware(void)
if (amd_iommu_pd_alloc_bitmap == NULL)
goto free;
- /* init the device table */
- init_device_table();
-
/*
* let all alias entries point to itself
*/
@@ -1655,6 +1652,7 @@ out:
*/
static int __init amd_iommu_init(void)
{
+ struct amd_iommu *iommu;
int ret = 0;
ret = amd_iommu_init_hardware();
@@ -1673,6 +1671,12 @@ static int __init amd_iommu_init(void)
if (ret)
goto free;
+ /* init the device table */
+ init_device_table();
+
+ for_each_iommu(iommu)
+ iommu_flush_all_caches(iommu);
+
amd_iommu_init_api();
x86_platform.iommu_shutdown = disable_iommus;