Re: [PATCH] Revert "drm/virtio: drop prime import/export callbacks"

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, 23 Apr 2019 at 09:05, Gerd Hoffmann <kraxel@xxxxxxxxxx> wrote:
>
>   Hi,
>
> > > The DRI3 code extensively uses prime_handle_to_fd and
> > > prime_fd_to_handle for self-import.
>
> The callbacks are not used for self-import.
>
Userspace converts from it's own handles to a dmabuf fd and vice-versa.
I assumed that's called self-import, is it not?

Can you please enlighten me?

Thanks
-Emil
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux