Most of this patch series has already been pushed upstream, this is just the second half of the patch series that has not been pushed yet + some additional changes which were required to implement changes requested by the mailing list. This patch series is originally from Asahi, previously posted by Daniel Almeida.
The previous version of the patch series can be found here:
https://patchwork.freedesktop.org/series/164580/
Branch with patches applied available here:
https://gitlab.freedesktop.org/lyudess/linux/-/commits/rust/gem-shmem
This patch series applies on top of drm-rust-next with the following dependencies applied:
https://lore.kernel.org/rust-for-linux/20260529173137.303717-1-lyude@redhat....
Lyude Paul (6): rust: gem: shmem: Fix Default implementation for ObjectConfig rust: drm: gem/shmem: Add DmaResvGuard helper rust: drm: gem: Add vmap functions to shmem bindings rust: faux: Allow retrieving a bound Device drm/gem/shmem: Introduce __drm_gem_shmem_free_sgt_locked() rust: drm: gem: Introduce shmem::Object::sg_table()
drivers/gpu/drm/drm_gem_shmem_helper.c | 32 +- include/drm/drm_gem_shmem_helper.h | 1 + rust/kernel/drm/gem/shmem.rs | 497 ++++++++++++++++++++++++- rust/kernel/faux.rs | 7 +- 4 files changed, 512 insertions(+), 25 deletions(-)
base-commit: 0e42ec83d46ab8877d38d37493328ed7d1a24de8 prerequisite-patch-id: c8ade07eec6e9c9e875800b114137c459d362e4e prerequisite-patch-id: c38da06dbc4cfd2589bf2e7e9f0ebaa4da521ddf