/* SPDX-License-Identifier: MIT */ /* * Copyright © 2026 Intel Corporation */ #ifndef _XE_MEM_POOL_H_ #define _XE_MEM_POOL_H_ #include <linux/sizes.h> #include <linux/types.h> #include <drm/drm_mm.h> #include "xe_mem_pool_types.h" struct drm_printer; struct xe_mem_pool; struct xe_tile; struct xe_mem_pool *xe_mem_pool_init(struct xe_tile *tile, u32 size, u32 guard, int flags); void xe_mem_pool_sync(struct xe_mem_pool *pool); void xe_mem_pool_swap_shadow_locked(struct xe_mem_pool *pool); void xe_mem_pool_sync_shadow_locked(struct xe_mem_pool_node *node); u64 xe_mem_pool_gpu_addr(struct xe_mem_pool *pool); void *xe_mem_pool_cpu_addr(struct xe_mem_pool *pool); struct mutex *xe_mem_pool_bo_swap_guard(struct xe_mem_pool *pool); void xe_mem_pool_bo_flush_write(struct xe_mem_pool_node *node); void xe_mem_pool_bo_sync_read(struct xe_mem_pool_node *node); struct xe_mem_pool_node *xe_mem_pool_alloc_node(void); int xe_mem_pool_insert_node(struct xe_mem_pool *pool, struct xe_mem_pool_node *node, u32 size); void xe_mem_pool_free_node(struct xe_mem_pool_node *node); void *xe_mem_pool_node_cpu_addr(struct xe_mem_pool_node *node); void xe_mem_pool_dump(struct xe_mem_pool *pool, struct drm_printer *p); #endif