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 <[email protected]>
Signed-off-by: Joel Fernandes <[email protected]>
Reviewed-by: Alexandre Courbot <[email protected]>
Link: https://patch.msgid.link/[email protected]
[ * 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 <[email protected]>

2026-03-23 21:41:47 +01:00

..

buddy.rs

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