linux/drivers/gpu/drm/xe/xe_lmtt_types.h

/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2023 Intel Corporation
 */

#ifndef _XE_LMTT_TYPES_H_
#define _XE_LMTT_TYPES_H_

#include <linux/types.h>

struct xe_bo;
struct xe_lmtt;
struct xe_lmtt_pt;
struct xe_lmtt_ops;

#define LMTT_PTE_INVALID …

/**
 * struct xe_lmtt - Local Memory Translation Table Manager
 */
struct xe_lmtt { … };

/**
 * struct xe_lmtt_pt - Local Memory Translation Table Page Table
 *
 * Represents single level of the LMTT.
 */
struct xe_lmtt_pt { … };

/**
 * struct xe_lmtt_ops - Local Memory Translation Table Operations
 *
 * Provides abstraction of the LMTT variants.
 */
struct xe_lmtt_ops { … };

extern const struct xe_lmtt_ops lmtt_2l_ops;
extern const struct xe_lmtt_ops lmtt_ml_ops;

#endif