[v1] Prevent RESV_DIRECT devices from user assignment

[PATCH 0/2] Prevent RESV_DIRECT devices from user assignment

Lu Baolu posted 2 patches 2 years, 8 months ago

Diff against v2 v3
Download series mbox

There is a newer version of this series

include/linux/iommu.h       |  2 ++
drivers/iommu/intel/iommu.c | 58 -------------------------------------
drivers/iommu/iommu.c       | 39 ++++++++++++++++++-------
3 files changed, 31 insertions(+), 68 deletions(-)

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[PATCH 0/2] Prevent RESV_DIRECT devices from user assignment

Posted by Lu Baolu 2 years, 8 months ago

These are follow-up patches on this discussion:

https://lore.kernel.org/linux-iommu/BN9PR11MB5276E84229B5BD952D78E9598C639@BN9PR11MB5276.namprd11.prod.outlook.com

I just summarized the ideas and code into a real patch series. Please
help to review and merge.

Best regards,
baolu

Lu Baolu (2):
  iommu: Prevent RESV_DIRECT devices from blocking domains
  iommu/vt-d: Remove rmrr check in domain attaching device path

 include/linux/iommu.h       |  2 ++
 drivers/iommu/intel/iommu.c | 58 -------------------------------------
 drivers/iommu/iommu.c       | 39 ++++++++++++++++++-------
 3 files changed, 31 insertions(+), 68 deletions(-)

-- 
2.34.1