Re: HEADS UP: Merging drm update

[Martin Husemann <martin%duskware.de@localhost>]

On Tue, Dec 21, 2021 at 01:50:05AM +0900, Ryo ONODERA wrote:
> (snip)
> boot device: ld0
> root on dk1 dumps on dk2
> root file system type: ffs
> kern.module.path=/stand/amd64/9.99.92/modules
> kern info: [drm] Support vblank timestamp caching Rev 2 (21.10.2013).
> kern info: [drm] Driver supports precise vblank timestamp query.
> kern info: [drm] Failed to find VBIOS tables (VBT)
> i915drmkms0: interrupting at msi5 vec 0 (i915drmkms0)
> i915drmkms0: notice: Failed to load DMC firmware i915/icl_dmc_ver1_09.bin. Disabling runtime power management.
> (screen turns black)

I get the same on a machine with "real" serial console- it comes up fine,
but nothing in wscons land works:

scsibus0 at umass0: 2 targets, 1 lun per target
sd0 at scsibus0 target 0 lun 0: <Generic, STORAGE DEVICE, 0903> disk removable
sd0: drive offline
WARNING: 3 errors while detecting hardware; check system log.
boot device: wd1
root on wd1e dumps on wd1b
root file system type: ffs
kern.module.path=/stand/amd64/9.99.92/modules
kern info: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
kern info: [drm] Driver supports precise vblank timestamp query.
kern info: [drm] Failed to find VBIOS tables (VBT)
allocated pic msi7 type edge pin 0 level 6 to cpu1 slot 2 idt entry 98
i915drmkms0: interrupting at msi7 vec 0 (i915drmkms0)
i915drmkms0: notice: Failed to load DMC firmware i915/skl_dmc_ver1_27.bin. Disa$
i915drmkms0: notice: DMC firmware homepage: https://git.kernel.org/pub/scm/linu$
kern info: [drm] Initialized i915 1.6.0 20200114 for i915drmkms0 on minor 0
i915drmkms0: info: [drm] Cannot find any crtc or sizes
kern info: [drm] DRM_I915_DEBUG enabled
kern info: [drm] DRM_I915_DEBUG_GEM enabled  
i915drmkms0: info: [drm] Cannot find any crtc or sizes


Martin