mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-23 07:56:49 -04:00
d47cc89d81
Non-virtualized resources require fixups after SRIOV VF migration. Caching GGTT references rather than re-computing them from the underlying Buffer Object is something we want to avoid, as such code would require additional fixup step and additional locking around all the places where the address is accessed. This change removes the cached GPU address from the Sub-Allocation Manager, and introduces a function which recomputes and returns the address instead. v2: renamed xe_sa_manager_gpu_addr(), added kerneldoc Signed-off-by: Tomasz Lis <tomasz.lis@intel.com> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Link: https://lore.kernel.org/r/20250802031045.1127138-2-tomasz.lis@intel.com Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>