Commits
Changbin Du committed 54c81653bd6
drm/i915/gvt: Handle special sequence on PDE IPS bit If the guest update the 64K gtt entry before changing IPS bit of PDE, we need to re-shadow the whole page table. Because we have ignored all updates to unused entries. Signed-off-by: Changbin Du <changbin.du@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>