On 1/15/21 4:56 PM, Chris Wilson wrote:
> Quoting Jinoh Kang (2021-01-15 16:23:31)
>> If GUP-ineligible pages are passed to a GEM userptr object, -EFAULT is
>> returned only when the object is actually bound.
>>
>> The xf86-video-intel userspace driver cannot differentiate this
>> condition, and ma
On 1/15/21 5:07 PM, Chris Wilson wrote:
> Quoting Chris Wilson (2021-01-15 16:56:42)
>> Quoting Jinoh Kang (2021-01-15 16:23:31)
>>> If GUP-ineligible pages are passed to a GEM userptr object, -EFAULT is
>>> returned only when the object is actually bound.
>>>
>>> The xf86-video-intel userspace dri
Quoting Chris Wilson (2021-01-15 16:56:42)
> Quoting Jinoh Kang (2021-01-15 16:23:31)
> > If GUP-ineligible pages are passed to a GEM userptr object, -EFAULT is
> > returned only when the object is actually bound.
> >
> > The xf86-video-intel userspace driver cannot differentiate this
> > conditio
Quoting Jinoh Kang (2021-01-15 16:23:31)
> If GUP-ineligible pages are passed to a GEM userptr object, -EFAULT is
> returned only when the object is actually bound.
>
> The xf86-video-intel userspace driver cannot differentiate this
> condition, and marks the GPU as wedged.
The idea was to call g
If GUP-ineligible pages are passed to a GEM userptr object, -EFAULT is
returned only when the object is actually bound.
The xf86-video-intel userspace driver cannot differentiate this
condition, and marks the GPU as wedged. This not only disables graphics
acceleration but may also cripple other f
