Linux kernel bug fix: drm/i915: Try to sanitize bogus DPLL state left over by broken SNB BIOSen
Subsystem: gpu/i915 (drivers/gpu/drm/i915/intel_display.c)
Bug type: null-deref, severity: high
Keywords: null deref
Files changed: drivers/gpu/drm/i915/intel_display.c
Introduced by Azhar Shaikh on 2018-07-19 23:20:44 +0300; fixed by Ville Syrjälä on 2019-01-28 15:53:32 +0200 (lifetime: 192 days)