Linux kernel bug fix: drm/i915: Introduce remap_io_sg() to prefault discontiguous objects
Subsystem: gpu/i915 (drivers/gpu/drm/i915/gem/i915_gem_mman.c)
Bug type: unknown, severity: unknown
Files changed: drivers/gpu/drm/i915/gem/i915_gem_mman.c;drivers/gpu/drm/i915/i915_drv.h;drivers/gpu/drm/i915/i915_mm.c
Introduced by Abdiel Janulgue on 2019-12-04 15:11:44 +0000; fixed by Abdiel Janulgue on 2019-12-31 20:41:50 +0000 (lifetime: 27 days)