Linux kernel bug fix: drm/ttm: Restore ttm prefaulting
Subsystem: gpu (drivers/gpu/drm/ttm/ttm_bo_vm.c)
Bug type: unknown, severity: unknown
Files changed: drivers/gpu/drm/ttm/ttm_bo_vm.c
Introduced by Souptick Joarder on 2018-06-19 13:17:38 -0500; fixed by Thomas Hellstrom on 2019-10-14 12:49:24 +0200 (lifetime: 481 days)