kaybe lake panic

[Patrick Welche <prlw1%cam.ac.uk@localhost>]

Just tried NetBSD on a lapto that has what I think is a Kaybe lake
intel chip, and (no serial console - just copied off the screen):

vpanic
snprintf
lockdebug_abort1
mutex_enter
execlists_update_context
execlists_context_unqueue
gen8_emit_request
__i915_add_request
i915_gem_init_hw
i915_gem_init
i915_driver_load
drm_dev_register
drm_pci_attach
i915drmkms_attach_real
config_mountroot_thread

(x/s panicstr doesn't show me much)

ps shows 2 x configroot, 2 x idle.

What does one look for in show locks?

Lock 0 initialized at drm_dev_alloc, sleep/adaptive, no active turnstile


Lock 0 initialized at main, spin, holds 0 excl 1, wants 0 excl 1
       curcpu holds 1 wanted by 000000000000000
Lock 1 initialized at logical_ring_init, spin, holds 0 excl 1, wants 0 excl 0
       wait/spin 0/1


Cheers,

Patrick