Displaying 7 results from an estimated 7 matches for "j4xlqaaim266qpks".
2020 May 14
0
[PATCH v3 1/4] dma-buf: add support for virtio exported objects
...t;
> > Bunch of things:
> > - obviously we need the users of this in a few drivers, can't really
> > review anything stand-alone
>
> Here is a link to the usage of this feature by the currently under
> development virtio-video driver:
> https://markmail.org/thread/j4xlqaaim266qpks
>
> > - adding very specific ops to the generic interface is rather awkward,
> > eventually everyone wants that and we end up in a mess. I think the
> > best solution here would be if we create a struct virtio_dma_buf which
> > subclasses dma-buf, add a (hopefully safe)...
2020 May 28
0
[PATCH v4 0/3] Support virtio cross-device resources
...avor of dma-bufs that supports querying the
> underlying virtio object UUID, as well as adding support for exporting
> resources from virtgpu.
>
> [1] https://markmail.org/thread/2ypjt5cfeu3m6lxu
> [2] https://markmail.org/thread/p5d3k566srtdtute
> [3] https://markmail.org/thread/j4xlqaaim266qpks
>
> v3 -> v4 changes:
> - Replace dma-buf hooks with virtio dma-buf from v1.
> - Remove virtio_attach callback, as the work that had been done
> in that callback is now done on dma-buf export. The documented
> requirement that get_uuid only be called on attached virtio...
2020 Jun 09
0
[PATCH v5 0/3] Support virtio cross-device resources
...mmu_platform=off
to make sure we didn't break this config.
Besides that, for virtio parts:
Acked-by: Michael S. Tsirkin <mst at redhat.com>
> [1] https://markmail.org/thread/2ypjt5cfeu3m6lxu
> [2] https://markmail.org/thread/p5d3k566srtdtute
> [3] https://markmail.org/thread/j4xlqaaim266qpks
>
> v4 -> v5 changes:
> - Remove virtio_dma_buf_export_info.
>
> David Stevens (3):
> virtio: add dma-buf support for exported objects
> virtio-gpu: add VIRTIO_GPU_F_RESOURCE_UUID feature
> drm/virtio: Support virtgpu exported resources
>
> drivers/gpu/dr...
2020 Aug 18
0
[PATCH v6 0/3] Support virtio cross-device resources
...avor of dma-bufs that supports querying the
> underlying virtio object UUID, as well as adding support for exporting
> resources from virtgpu.
>
> [1] https://markmail.org/thread/2ypjt5cfeu3m6lxu
> [2] https://markmail.org/thread/p5d3k566srtdtute
> [3] https://markmail.org/thread/j4xlqaaim266qpks
>
> v5 -> v6 changes:
> - Fix >80 character comment
Hmm, checkpatch still complains, full log below.
IIRC "dim checkpatch" runs scripts/checkpatch.pl with --strict
so it is a bit more picky ...
The FILE_PATH_CHANGES isn't a problem given that the new file
is covere...
2020 Jun 06
0
[PATCH v4 1/3] virtio: add dma-buf support for exported objects
......
>
> As stated in the cover letter, this will be used by virtio-video.
>
> The proposed virtio-video patches: https://markmail.org/thread/p5d3k566srtdtute
> The patch which imports these dma-bufs (slightly out of data, uses v3
> of this patch set): https://markmail.org/thread/j4xlqaaim266qpks
>
> > > ---
> > > drivers/virtio/Makefile | 2 +-
> > > drivers/virtio/virtio.c | 6 +++
> > > drivers/virtio/virtio_dma_buf.c | 89 +++++++++++++++++++++++++++++++++
> > > include/linux/virtio.h | 1 +
> > > inc...
2020 Jun 08
0
[PATCH v4 1/3] virtio: add dma-buf support for exported objects
...etter, this will be used by virtio-video.
> > >
> > > The proposed virtio-video patches: https://markmail.org/thread/p5d3k566srtdtute
> > > The patch which imports these dma-bufs (slightly out of data, uses v3
> > > of this patch set): https://markmail.org/thread/j4xlqaaim266qpks
> > >
> > > > > ---
> > > > > drivers/virtio/Makefile | 2 +-
> > > > > drivers/virtio/virtio.c | 6 +++
> > > > > drivers/virtio/virtio_dma_buf.c | 89 +++++++++++++++++++++++++++++++++
> > > > >...
2020 Jun 08
0
[PATCH v4 1/3] virtio: add dma-buf support for exported objects
....
> > > > >
> > > > > The proposed virtio-video patches: https://markmail.org/thread/p5d3k566srtdtute
> > > > > The patch which imports these dma-bufs (slightly out of data, uses v3
> > > > > of this patch set): https://markmail.org/thread/j4xlqaaim266qpks
> > > > >
> > > > > > > ---
> > > > > > > drivers/virtio/Makefile | 2 +-
> > > > > > > drivers/virtio/virtio.c | 6 +++
> > > > > > > drivers/virtio/virtio_dma_buf.c | 89 +++++++++...