Re: intelfb & wsdisplay

[maya%NetBSD.org@localhost]

On Mon, Oct 14, 2019 at 01:56:11PM +0100, Patrick Welche wrote:
> Doesn't matter to me as this is "just" a server, but I was surprised by
> this message:
> 
> i915drmkms0: interrupting at ioapic0 pin 16 (i915drmkms0)
> intelfb0 at i915drmkms0
> intelfb0: framebuffer at 0xffffd4013cf07000, size 1920x1080, depth 32, stride 7680
> kern error: [drm:(/usr/src/sys/external/bsd/drm2/dist/drm/i915/intel_fifo_underrun.c:363)intel_cpu_fifo_underrun_irq_handler] *ERROR* CPU pipe A FIFO underrun
> no data for est. mode 640x480x67
> wsdisplay0 at intelfb0 kbdmux 1: console (default, vt100 emulation), using wskbd0
> wsmux1: connecting to wsdisplay0
> no data for est. mode 640x480x67
>                               ^^
> 
> 67?
> 
> Cheers,
> 
> Patrick

Says the same for me, exactly.
This is however with nouveau and legacy boot.
I wonder if I had the monitor off while booting or something.