Further inspection shows that this oops is caused by
intel_display_device_probe() returning NULL in
intel_device_info_driver_create() when Intel HD Graphics P4000
(PCI:8086:016a) is probed, which is further caused by
INTEL_IVB_Q_IDS(NULL) (struct { u32 devid; const struct
intel_display_device_info *info;}{ 0x16a, NULL}) in
drivers/gpu/drm/i915/display/intel_display_device.c being erroneously
matched against Intel HD Graphics P4000.
- Bug#1042517: i915: oops for NULL pointer dereference ... Mad Horse
- Bug#1042517: Acknowledgement (i915: oops for NUL... Mad Horse
- Bug#1042517: Info received (Bug#1042517: Acknowl... Mad Horse
- Bug#1042517: Mad Horse
- Bug#1042517: Salvatore Bonaccorso