Le lundi 18 décembre 2023 à 10:50 +0800, Qiang Yu a écrit :
> Thanks for the fix. It could be done in a simpler way that swap the
> va_start/va_end init/fini and empty_vm create/release.
The thing is I do not get what you suggest by swaping :-/
Do you mean I should check for "dev->va_end -
Thanks for the fix. It could be done in a simpler way that swap the
va_start/va_end init/fini and empty_vm create/release.
On Thu, Dec 14, 2023 at 5:04 PM Alban Browaeys wrote:
>
> For the empty_vm initialization the range is empty which is not supported
> by drm_mm_init.
>
> With
For the empty_vm initialization the range is empty which is not supported
by drm_mm_init.
With CONFIG_DRM_DEBUG_MM set, I get:
[ cut here ]
kernel BUG at drivers/gpu/drm/drm_mm.c:965!
Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM
Modules linked in: lima(+)
