On Thu, Dec 05, 2019 at 05:54:39PM +0800, Yi Sun wrote:
> Should directly read DMAR_RTADDR_REG but not using 's->root'.
> Because 's->root' is modified in 'vtd_root_table_setup()' so
> that the first 12 bits are omitted. This causes the guest
> iommu debugfs cannot show pasid tables.
>
> Signed-of
Should directly read DMAR_RTADDR_REG but not using 's->root'.
Because 's->root' is modified in 'vtd_root_table_setup()' so
that the first 12 bits are omitted. This causes the guest
iommu debugfs cannot show pasid tables.
Signed-off-by: Yi Sun
---
hw/i386/intel_iommu.c | 7 +++
1 file changed
