Linux kernel bug fix: drm/i915/gvt: Fix PTE write flush for taking runtime pm properly
Subsystem: gpu/i915 (drivers/gpu/drm/i915/gvt/gtt.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/i915/gvt/gtt.c
Introduced by Ping Gao on 2016-12-26 09:45:29 +0800; fixed by Zhenyu Wang on 2017-04-13 14:02:44 +0800 (lifetime: 108 days)