Unless there are any remaining objections to these patches, what are the next steps towards getting these merged? Sorry, I'm not familiar with the workflow for contributing patches to Linux. Thanks, David On Tue, Jun 9, 2020 at 6:53 PM Michael S. Tsirkin <mst@xxxxxxxxxx> wrote: > > On Tue, Jun 09, 2020 at 10:25:15AM +0900, David Stevens wrote: > > This patchset implements the current proposal for virtio cross-device > > resource sharing [1]. It will be used to import virtio resources into > > the virtio-video driver currently under discussion [2]. The patch > > under consideration to add support in the virtio-video driver is [3]. > > It uses the APIs from v3 of this series, but the changes to update it > > are relatively minor. > > > > This patchset adds a new flavor of dma-bufs that supports querying the > > underlying virtio object UUID, as well as adding support for exporting > > resources from virtgpu. > > Gerd, David, if possible, please test this in configuration with > virtual VTD enabled but with iommu_platform=off > to make sure we didn't break this config. > > > Besides that, for virtio parts: > > Acked-by: Michael S. Tsirkin <mst@xxxxxxxxxx> > > > > [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/drm/virtio/virtgpu_drv.c | 3 + > > drivers/gpu/drm/virtio/virtgpu_drv.h | 20 ++++++ > > drivers/gpu/drm/virtio/virtgpu_kms.c | 4 ++ > > drivers/gpu/drm/virtio/virtgpu_prime.c | 96 +++++++++++++++++++++++++- > > drivers/gpu/drm/virtio/virtgpu_vq.c | 55 +++++++++++++++ > > drivers/virtio/Makefile | 2 +- > > drivers/virtio/virtio.c | 6 ++ > > drivers/virtio/virtio_dma_buf.c | 82 ++++++++++++++++++++++ > > include/linux/virtio.h | 1 + > > include/linux/virtio_dma_buf.h | 37 ++++++++++ > > include/uapi/linux/virtio_gpu.h | 19 +++++ > > 11 files changed, 321 insertions(+), 4 deletions(-) > > create mode 100644 drivers/virtio/virtio_dma_buf.c > > create mode 100644 include/linux/virtio_dma_buf.h > > > > -- > > 2.27.0.278.ge193c7cf3a9-goog > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: virtio-dev-unsubscribe@xxxxxxxxxxxxxxxxxxxx > For additional commands, e-mail: virtio-dev-help@xxxxxxxxxxxxxxxxxxxx > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
