Linux kernel bug fix: drm/tegra: Acquire a reference to the IOVA cache
Subsystem: gpu (drivers/gpu/drm/tegra/drm.c)
Bug type: unknown, severity: unknown
Files changed: drivers/gpu/drm/tegra/drm.c
Introduced by Mikko Perttunen on 2017-04-05 18:11:46 +0200; fixed by Thierry Reding on 2018-05-17 17:44:48 +0200 (lifetime: 406 days)