Linux kernel bug fix: drm/i915/gvt: use vgpu lock for active state setting
Subsystem: gpu/i915 (drivers/gpu/drm/i915/gvt/vgpu.c)
Bug type: unknown, severity: unknown
Files changed: drivers/gpu/drm/i915/gvt/vgpu.c
Introduced by Colin Xu on 2018-05-18 12:39:02 +0800; fixed by Zhenyu Wang on 2019-12-11 16:33:22 +0800 (lifetime: 572 days)