Thanks for the quick help. I built a kernel with your fix.
The system is booting up with a warning, now.
...
scsibus3 at softraid0: 256 targets
sd2 at scsibus3 targ 1 lun 0: <OPENBSD, SR RAID 1, 006>
sd2: 122103MB, 512 bytes/sector, 250067198 sectors
root on sd2a (da12fadb67cf7a4d.a) swap on sd2b dump on sd2b
drm : drm_WARN_ON(d->wake_count)drm : drm_WARN_ON(d->wake_count)Device
initialization failed (-22)
Automatic boot in progress: starting file system checks.
/dev/sd2a (da12fadb67cf7a4d.a): file system is clean; not checking
...
On 2021-05-04 12:20, Jonathan Gray wrote:
>
> the vma setup is somehow not occuring
>
> gen6_ppgtt_create ppgtt->vma = pd_vma_create(...
> __ppgtt_create
> i915_ppgtt_create
>
> this should help but isn't a proper fix
>
> Index: sys/dev/pci/drm/i915/i915_vma.c
> ===================================================================
> RCS file: /cvs/src/sys/dev/pci/drm/i915/i915_vma.c,v
> retrieving revision 1.5
> diff -u -p -r1.5 i915_vma.c
> --- sys/dev/pci/drm/i915/i915_vma.c 11 Oct 2020 05:45:33 -0000 1.5
> +++ sys/dev/pci/drm/i915/i915_vma.c 4 May 2021 10:13:37 -0000
> @@ -1029,8 +1029,13 @@ static void flush_idle_contexts(struct i
>
> int i915_ggtt_pin(struct i915_vma *vma, u32 align, unsigned int flags)
> {
> - struct i915_address_space *vm = vma->vm;
> + struct i915_address_space *vm;
> int err;
> +
> + if (vma == NULL)
> + return -EINVAL;
> +
> + vm = vma->vm;
>
> GEM_BUG_ON(!i915_vma_is_ggtt(vma));
>
>
