| commit | 973b546451fdf11e518cc96d1b137af893a38db5 | [log] [tgz] |
|---|---|---|
| author | Lu Baolu <baolu.lu@linux.intel.com> | Fri Nov 03 10:51:33 2017 -0600 |
| committer | Alex Williamson <alex.williamson@redhat.com> | Fri Nov 03 10:51:33 2017 -0600 |
| tree | cf60bbbf85f1a4dd632669c60119ea382a8decdc | |
| parent | 2e2e35d512798193b4165ed884a5d1d9b181e231 [diff] |
iommu/vt-d: Clear Page Request Overflow fault bit Currently Page Request Overflow bit in IOMMU Fault Status register is not cleared. Not clearing this bit would mean that any future page-request is going to be automatically dropped by IOMMU. Suggested-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>