linux/rust
Joel Fernandes b9616d9721 rust: gpu: Add GPU buddy allocator bindings
Add safe Rust abstractions over the Linux kernel's GPU buddy
allocator for physical memory management. The GPU buddy allocator
implements a binary buddy system useful for GPU physical memory
allocation. nova-core will use it for physical memory allocation.

Cc: Nikola Djukic <ndjukic@nvidia.com>
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Link: https://patch.msgid.link/20260320045711.43494-2-joelagnelf@nvidia.com
[ * Use doc-comments for GpuBuddyAllocMode methods and GpuBuddyGuard,
  * Fix comma splice in GpuBuddyParams::chunk_size doc-comment,
  * Remove redundant summary in GpuBuddy::new doc-comment,
  * Drop Rust helper for gpu_buddy_block_size().

    - Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
2026-03-23 21:41:47 +01:00
..
bindings rust: gpu: Add GPU buddy allocator bindings 2026-03-23 21:41:47 +01:00
helpers rust: gpu: Add GPU buddy allocator bindings 2026-03-23 21:41:47 +01:00
kernel rust: gpu: Add GPU buddy allocator bindings 2026-03-23 21:41:47 +01:00
macros Rust changes for v6.20 / v7.0 2026-02-10 11:53:01 -08:00
pin-init rust: pin-init: replace shadowed return token by unsafe-to-create token 2026-03-12 08:46:17 +01:00
proc-macro2 rust: proc-macro2: rebuild if the version text changes 2026-01-23 10:44:27 +01:00
quote rust: quote: add README.md 2025-11-24 17:15:43 +01:00
syn rust: syn: add README.md 2025-11-24 17:15:47 +01:00
uapi Char/Misc/IIO/Binder changes for 6.18-rc1 2025-10-04 16:26:32 -07:00
.gitignore
.kunitconfig rust: add kunitconfig 2025-03-19 23:22:21 +01:00
bindgen_parameters mm: declare VMA flags by bit 2025-11-29 10:41:08 -08:00
build_error.rs
compiler_builtins.rs ARM: 9441/1: rust: Enable Rust support for ARMv7 2025-03-26 13:31:16 +00:00
exports.c
ffi.rs rust: replace CStr with core::ffi::CStr 2025-10-22 07:47:27 +02:00
Makefile rust: build: remap path to avoid absolute path 2026-03-06 02:00:00 +01:00