On 2/4/26 09:16, Leon Romanovsky wrote: > On Mon, Feb 02, 2026 at 06:04:25PM +0200, Leon Romanovsky wrote: >> On Sat, Jan 31, 2026 at 07:34:10AM +0200, Leon Romanovsky wrote: >>> Changelog: >>> v7: >> >> <...> >> >>> Leon Romanovsky (8): >>> dma-buf: Rename .move_notify() callback to a clearer identifier >>> dma-buf: Rename dma_buf_move_notify() to dma_buf_invalidate_mappings() >>> dma-buf: Always build with DMABUF_MOVE_NOTIFY >>> vfio: Wait for dma-buf invalidation to complete >>> dma-buf: Make .invalidate_mapping() truly optional >>> dma-buf: Add dma_buf_attach_revocable() >>> vfio: Permit VFIO to work with pinned importers >>> iommufd: Add dma_buf_pin() >>> >>> drivers/dma-buf/Kconfig | 12 ----- >>> drivers/dma-buf/dma-buf.c | 69 ++++++++++++++++++++----- >>> drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 14 ++--- >>> drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 +- >>> drivers/gpu/drm/amd/amdkfd/Kconfig | 2 +- >>> drivers/gpu/drm/virtio/virtgpu_prime.c | 2 +- >>> drivers/gpu/drm/xe/tests/xe_dma_buf.c | 7 ++- >>> drivers/gpu/drm/xe/xe_bo.c | 2 +- >>> drivers/gpu/drm/xe/xe_dma_buf.c | 14 ++--- >>> drivers/infiniband/core/umem_dmabuf.c | 13 ----- >>> drivers/infiniband/hw/mlx5/mr.c | 2 +- >>> drivers/iommu/iommufd/pages.c | 11 +++- >>> drivers/iommu/iommufd/selftest.c | 2 +- >>> drivers/vfio/pci/vfio_pci_dmabuf.c | 80 >>> ++++++++++++++++++++++------- >>> include/linux/dma-buf.h | 17 +++--- >>> 15 files changed, 153 insertions(+), 96 deletions(-) >> >> Christian, >> >> Given the ongoing discussion around patch v5, I'm a bit unclear on the >> current state. Is the series ready for merging, or do you need me to >> rework anything further? > > Christian, > > Let's not miss the merge window for work that is already ready.
Mhm, sounds like AMDs mail servers never send my last mail out. As far as I can see all patches have an reviewed-by, I also gave an rb on patch #6 (should that mail never got out as well). The discussion on patch v5 is just orthogonal I think, the handling was there even completely before this patch set. For upstreaming as long as the VFIO and infiniband folks don't object I would like to take that through the drm-misc branch (like every other DMA-buf change). So as long as nobody objects I can push that today, but I can't promise that Dave/Linus will take it for the 6.20 window. Regards, Christian. > > Thanks > >> >> Thanks >>
