[PATCH i-g-t 0/5] Xe SR-IOV admin scheduling helpers and test updates

[Marcin Bernatowicz <marcin.bernatowicz@linux.intel.com>]

This series adds SR-IOV admin sysfs scheduling helpers and updates the
Xe SR-IOV tests to use them.

Patches 1–2 add string conversion utilities for sched_priority and
sched_priority_mask. Patch 3 introduces the SR-IOV admin sysfs accessors
for execution quantum, preemption timeout, scheduling priority, VF stop
and restoring defaults, following recent kernel changes:

  Link: https://lore.kernel.org/intel-xe/20251030222348.186658-1-michal.wajdeczko@intel.com/

Patches 4–5 update xe_sriov_scheduling to use the admin interface when
present and improve cleanup handling.

Marcin Bernatowicz (5):
  lib/xe/xe_sriov_provisioning: Add string conversion helpers for
    scheduling priority
  lib/xe/xe_sriov_provisioning: Add sched priority mask to string helper
  lib/xe/xe_sriov_admin: Add SR-IOV admin sysfs accessors
  tests/intel/xe_sriov_scheduling: Avoid assert on scheduling params
    restore in cleanup
  tests/intel/xe_sriov_scheduling: Prefer SR-IOV admin sysfs accessors

 lib/meson.build                   |   1 +
 lib/xe/xe_sriov_admin.c           | 670 ++++++++++++++++++++++++++++++
 lib/xe/xe_sriov_admin.h           |  56 +++
 lib/xe/xe_sriov_provisioning.c    | 112 +++++
 lib/xe/xe_sriov_provisioning.h    |  13 +
 tests/intel/xe_sriov_scheduling.c |  62 ++-
 6 files changed, 903 insertions(+), 11 deletions(-)
 create mode 100644 lib/xe/xe_sriov_admin.c
 create mode 100644 lib/xe/xe_sriov_admin.h

-- 
2.43.0