Merge tag 'drm-rust-next-2025-11-18' of https://gitlab.freedesktop.org/drm/rust/kernel into drm-next

Cross-subsystem Changes:

Rust
  - Make slice::as_flattened usable on all supported versions of rustc.
  - Add FromBytes::from_bytes_prefix() method.

Core Changes:

  - Update Tyr in MAINTAINERS file.
  - Remove redundant device ptr from Rust GEM object.
  - Change how AlwaysRefCounted is implemented for GEM objects.
  - Add deferred vm_bo cleanup to GPUVM and use it in Panthor.

Driver Changes:

Nova Core
  - Introduction of bitfield! macro, with support for different storage sizes
    and custom visibility.
  - Introduction of safe converters between integer types for which the
    conversion is lossless.
  - GSP initialized up to fully booted state on Ampere.
  - Use more future-proof register for GPU identification.
  - Various simplifications and optimizations.

Nova
  - Select NOVA_CORE.
  - Depend on CONFIG_64BIT.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Alice Ryhl <aliceryhl@google.com>
Link: https://patch.msgid.link/aRxtJC0D1pQUepF4@google.com

1 files changed, 4 insertions, 0 deletions

diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs
index 3dd7bebe7888..2581a356d114 100644
--- a/rust/kernel/lib.rs
+++ b/rust/kernel/lib.rs
@@ -21,6 +21,9 @@
 #![feature(inline_const)]
 #![feature(pointer_is_aligned)]
 //
+// Stable since Rust 1.80.0.
+#![feature(slice_flatten)]
+//
 // Stable since Rust 1.81.0.
 #![feature(lint_reasons)]
 //
@@ -128,6 +131,7 @@ pub mod scatterlist;
 pub mod security;
 pub mod seq_file;
 pub mod sizes;
+pub mod slice;
 mod static_assert;
 #[doc(hidden)]
 pub mod std_vendor;