drm/xe/pf: Export helpers for VFIO

Device specific VFIO driver variant for Xe will implement VF migration.
Export everything that's needed for migration ops.

Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patch.msgid.link/20251127093934.1462188-4-michal.winiarski@intel.com
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
(cherry picked from commit 17f22465c5)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
This commit is contained in:
Michał Winiarski 2025-11-27 10:39:33 +01:00 • committed by Thomas Hellström
commit bd45d46ffc
3 changed files with 227 additions and 0 deletions