On Thu, Sep 17, 2020 at 2:40 AM Gerd Hoffmann wrote:
> Hi,
>
> > + if (!devm_request_mem_region(>vdev->dev,
> > +
> vgdev->host_visible_region.addr,
> > +
> vgdev->host_visible_region.len,
> > + dev_name(>vdev->dev)))
> {
> > +
Hi,
> + if (!devm_request_mem_region(>vdev->dev,
> + vgdev->host_visible_region.addr,
> + vgdev->host_visible_region.len,
> + dev_name(>vdev->dev))) {
> +
From: Gerd Hoffmann
The availability of the host visible region means host 3D
allocations can be directly mapped in the guest.
Signed-off-by: Gerd Hoffmann
Co-developed-by: Gurchetan Singh
Signed-off-by: Gurchetan Singh
Acked-by: Tomeu Vizoso
---
drivers/gpu/drm/virtio/virtgpu_debugfs.c |
