diff options
| author | Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> | 2025-08-21 23:00:54 +0530 |
|---|---|---|
| committer | Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> | 2025-08-26 11:25:36 +0530 |
| commit | a894c27407402b6f980876603e1fa66470555ff6 (patch) | |
| tree | 830580f12698e603b3f1d935f74b2b7a3ae048ad /rust/helpers/vmalloc.c | |
| parent | d6db171167f886d5f173c67044e413e14b02c880 (diff) | |
drm/xe/madvise: Update migration policy based on preferred location
When the user sets the valid devmem_fd as a preferred location, GPU fault
will trigger migration to tile of device associated with devmem_fd.
If the user sets an invalid devmem_fd the preferred location is current
placement(smem) only.
v2(Matthew Brost)
- Default should be faulting tile
- remove devmem_fd used as region
v3 (Matthew Brost)
- Add migration_policy
- Fix return condition
- fix migrate condition
v4
-Rebase
v5
- Add check for userptr and bo based vmas
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20250821173104.3030148-11-himal.prasad.ghimiray@intel.com
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Diffstat (limited to 'rust/helpers/vmalloc.c')
0 files changed, 0 insertions, 0 deletions