milos-linux/rust/kernel/gpu.rs

// SPDX-License-Identifier: GPL-2.0

//! GPU subsystem abstractions.

#[cfg(CONFIG_GPU_BUDDY = "y")]
pub mod buddy;
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> 2026-03-20 00:57:10 -04:00			`// SPDX-License-Identifier: GPL-2.0`

			`//! GPU subsystem abstractions.`

			`#[cfg(CONFIG_GPU_BUDDY = "y")]`
			`pub mod buddy;`