[PATCH v1 0/3] drm/xe/vf: Post-migration recovery of GGTT nodes and CTB

[Tomasz Lis]

To support VF Migration, it is necessary to do fixups to any
non-virtualized resources. These fixups need to be applied within
VM, on the KMD working with VF.

This series adds two fixup functions to the recovery worker:
* for fixing drm_mm nodes which represent GGTT allocations
* for fixing content of outgoing CTB buffer

Tomasz Lis (3):
  drm/drm_mm: Safe macro for iterating through nodes in range
  drm/xe/sriov: Shifting GGTT area post migration
  drm/xe/vf: Fixup CTB send buffer messages after migration

 drivers/gpu/drm/xe/xe_gt_sriov_vf.c       | 177 ++++++++++++++++++++++
 drivers/gpu/drm/xe/xe_gt_sriov_vf.h       |   1 +
 drivers/gpu/drm/xe/xe_gt_sriov_vf_types.h |   2 +
 drivers/gpu/drm/xe/xe_guc_ct.c            | 144 ++++++++++++++++++
 drivers/gpu/drm/xe/xe_guc_ct.h            |   2 +
 drivers/gpu/drm/xe/xe_sriov_vf.c          |  26 ++++
 include/drm/drm_mm.h                      |  19 +++
 7 files changed, 371 insertions(+)

-- 
2.25.1